Graphical Thornton, Colorado Weather Forecast

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NWS Forecast for Thornton   
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This
Night
Monday
Morning
Monday
Afternoon
Monday
Evening
Monday
Night
Tuesday
Morning
Tuesday
Afternoon
Tuesday
Evening
Tuesday
Night
Wednesday
Morning
nfg nfg fg fg bkn bkn shra60 tsra60 tsra60 ntsra70 nra70 nra70 nra70 nra70 nra70 shra70 shra70 shra70 shra70 shra70 tsra70 shra70 nra50 nsct hi_nshwrs50 shra40
Partly cloudy, Patchy Fog Overcast, Slight Chance Light Rain Showers Partly cloudy, Slight Chance Thunderstorms, Slight Chance Light Rain Showers Partly cloudy, Likely Moderate Rain Shower, Slight Chance Thunderstorms Partly cloudy, Likely Light Rain Showers Partly cloudy, Chance Light Rain Showers Partly cloudy, Chance Thunderstorms, Chance Light Rain Showers Partly cloudy, Slight Chance Light Rain Showers Some clouds Some clouds, Slight Chance Light Rain Showers
39° 59° 59° 39° 39° 59° 59° 37° 37° 64°
- - 0.09in 0.21in 0.02in 0.01in 0.03in 0.01in - -
NWNNWNorth NorthNNENNENE NEENEENEEastENEEast ENEEastEastEastESE ESESESESEESEENE WNWNNWNNWNNWNorthNorth North NorthEast ESEWest WestNW
8 mph - 3 Bft
NW-NNW-North
8 mph - 3 Bft
North-NNE-NNE-NE
8 mph - 3 Bft
NE-ENE-ENE-East-ENE-East
8 mph - 3 Bft
ENE-East-East-East-ESE
6 mph - 2 Bft
ESE-SE-SE-SE-ESE-ENE
8 mph - 3 Bft
WNW-NNW-NNW-NNW-North-North
9 mph - 3 Bft
North
9 mph - 3 Bft
North-East
3 mph - 1 Bft
ESE-West
3 mph - 1 Bft
West-NW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Monday
04-27
Monday
Night
Tuesday
04-28
Tuesday
Night
Wednesday
04-29
Wednesday
Night
Thursday
04-30
Thursday
Night
Friday
05-01
Friday
Night
nfg fg bkn tsra60 tsra70 ntsra70 nra70 shra70 tsra70 shra70 nra50 nsct hi_nshwrs50 shra40 tsra40 tsra40 nra70 nra70 tsra80 tsra80 nra60 shra60 tsra40 shra40 nbkn
Partly cloudy, Patchy Fog, Overcast, Chance Rain Showers, Chance Thunderstorms, Likely Rain Showers Partly cloudy, Likely Rain Showers, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Chance Rain Showers, Overcast, Chance Thunderstorms Overcast, Chance Rain Showers, Partly cloudy, Some clouds Some clouds, Chance Rain Showers, Overcast, Partly cloudy, Chance Thunderstorms Partly cloudy, Chance Rain Showers, Chance Thunderstorms, Likely Rain Showers Partly cloudy, Likely Rain Showers, Definitely Rain Showers, Chance Thunderstorms Partly cloudy, Likely Rain Showers, Chance Thunderstorms, Chance Rain Showers Overcast, Chance Rain Showers, Partly cloudy, Chance Thunderstorms Overcast, Chance Rain Showers, Partly cloudy
59° 39° 59° 37° 64° 41° 55° 41° 59° 39°
UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast 
High
uv recalc for cloudsuv 7.0index rounded
  High
uv recalc for cloudsuv 6.5index rounded
  High
uv recalc for cloudsuv 7.2index rounded
  Very high
uv recalc for cloudsuv 7.7index rounded
  Very high
uv recalc for cloudsuv 7.5index rounded
 
Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation
0.09in 0.02in 0.03in - 0.02in -in -in -in -in -in
Snow Snow Snow Snow Snow Snow Snow Snow Snow Snow
- - - - - -in -in -in -in -in
Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from
North NNE NE ENE East ESE WNW NNW North North East ESE West NW NE ENE SSW North NE NE NNE NNE SE SSE South
North NNE NE ENE East ESE WNW NNW North North East ESE West NW NE ENE SSW North NE NE NNE NNE SE SSE South
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
8 mph 8 mph 9 mph 9 mph 8 mph 9 mph 9 mph 8 mph 7 mph 9 mph
3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 2 Bft Light breeze 3 Bft Gentle breeze
Forecast data created at Mon, 27-Apr-2026 1:53am MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
2am - 3am nfg Partly cloudy,
Patchy Fog
39° NW 3 mph from the NW
Windforce: 1 Bft Light air
-
Chance of precipitation: 32%
96 % 39°F 81 %
3am - 4am nfg Partly cloudy,
Patchy Fog
39° NW 3 mph from the NW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 32%
96 % 39°F 84 %
4am - 5am nfg Partly cloudy,
Patchy Fog
39°
(Feels like: 36°F)
NNW 7 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 32%
93 % 39°F 86 %
5am - 6am nfg Partly cloudy,
Patchy Fog
39°
(Feels like: 35°F)
North 8 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 32%
89 % 37°F 89 %
6am - 7am nfg Partly cloudy,
Patchy Fog
39°
(Feels like: 35°F)
North 8 mph from the North
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 64%
89 % 37°F 91 %
7am - 8am fg Partly cloudy,
Patchy Fog
39° North 7 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 64%
85 % 37°F 85 %
8am - 9am fg Partly cloudy,
Patchy Fog
59°
(Feels like: 38°F)
North 7 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 64%
82 % 37°F 78 %
9am - 10am bkn Partly cloudy 59°
(Feels like: 40°F)
NNE 8 mph from the NNE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
73 % 37°F 72 %
10am - 11am bkn Partly cloudy 59°
(Feels like: 42°F)
NNE 8 mph from the NNE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
65 % 35°F 65 %
11am - 12pm shra60 Overcast,
Slight Chance Light Rain Showers
59°
(Feels like: 46°F)
NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
58 % 35°F 59 %
12pm - 1pm tsra60 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
59°
(Feels like: 53°F)
NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
0.09 in
Chance of precipitation: 64%
50 % 35°F 52 %
1pm - 2pm tsra60 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
59°
(Feels like: 55°F)
ENE 8 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
45 % 35°F 59 %
2pm - 3pm tsra60 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
59° ENE 8 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
42 % 35°F 65 %
3pm - 4pm tsra60 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
59° East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
41 % 35°F 75 %
4pm - 5pm tsra60 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
59° ENE 8 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
45 % 35°F 78 %
5pm - 6pm tsra60 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
59°
(Feels like: 55°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 64%
52 % 37°F 85 %
6pm - 7pm tsra60 Partly cloudy,
Likely Moderate Rain Shower,
Slight Chance Thunderstorms
59°
(Feels like: 53°F)
ENE 8 mph from the ENE
Windforce: 3 Bft Gentle breeze
0.21 in
Chance of precipitation: 68%
56 % 39°F 91 %
7pm - 8pm tsra70 Partly cloudy,
Likely Moderate Rain Shower,
Slight Chance Thunderstorms
59°
(Feels like: 48°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
66 % 39°F 91 %
8pm - 9pm ntsra70 Partly cloudy,
Likely Moderate Rain Shower,
Slight Chance Thunderstorms
39°
(Feels like: 45°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
71 % 39°F 91 %
9pm - 10pm nra70 Partly cloudy,
Likely Moderate Rain Shower
39°
(Feels like: 44°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
73 % 39°F 92 %
10pm - 11pm nra70 Partly cloudy,
Likely Moderate Rain Shower
39°
(Feels like: 44°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
76 % 39°F 92 %
11pm - 12am nra70 Partly cloudy,
Likely Light Rain Showers
39°
(Feels like: 42°F)
ESE 6 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
79 % 39°F 92 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nra70 Partly cloudy,
Likely Light Rain Showers
39° ESE 6 mph from the ESE
Windforce: 2 Bft Light breeze
0.02 in
Chance of precipitation: 68%
82 % 39°F 92 %
1am - 2am nra70 Partly cloudy,
Chance Light Rain Showers
39° SE 6 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
83 % 39°F 88 %
2am - 3am nra70 Partly cloudy,
Chance Light Rain Showers
39° SE 6 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
83 % 39°F 83 %
3am - 4am nra70 Partly cloudy,
Chance Light Rain Showers
39° SE 5 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
80 % 37°F 79 %
4am - 5am nra70 Partly cloudy,
Chance Light Rain Showers
39° ESE 3 mph from the ESE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 68%
92 % 39°F 75 %
5am - 6am nra70 Partly cloudy,
Chance Light Rain Showers
39° ENE 2 mph from the ENE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 68%
89 % 37°F 70 %
6am - 7am nra70 Partly cloudy,
Chance Light Rain Showers
39° WNW 2 mph from the WNW
Windforce: 1 Bft Light air
0.01 in
Chance of precipitation: 65%
88 % 37°F 66 %
7am - 8am shra70 Overcast,
Chance Light Rain Showers
39° NNW 3 mph from the NNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 65%
92 % 37°F 70 %
8am - 9am shra70 Overcast,
Chance Light Rain Showers
59°
(Feels like: 40°F)
NNW 5 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 65%
82 % 37°F 74 %
9am - 10am shra70 Overcast,
Chance Light Rain Showers
59°
(Feels like: 41°F)
NNW 6 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 65%
76 % 37°F 79 %
10am - 11am shra70 Overcast,
Chance Light Rain Showers
59°
(Feels like: 48°F)
North 7 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 65%
60 % 37°F 83 %
11am - 12pm shra70 Overcast,
Chance Light Rain Showers
59°
(Feels like: 53°F)
North 8 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 65%
55 % 37°F 87 %
12pm - 1pm tsra70 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
59°
(Feels like: 55°F)
North 9 mph from the North
Windforce: 3 Bft Gentle breeze
0.03 in
Chance of precipitation: 65%
51 % 37°F 91 %
1pm - 3pm tsra70 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
59°
(Feels like: 55°F)
North 9 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 65%
49 % 37°F 89 %
3pm - 6pm tsra70 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
59° North 9 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 65%
41 % 35°F 85 %
6pm - 9pm shra70 Overcast,
Chance Light Rain Showers
37°
(Feels like: 57°F)
North 9 mph from the North
Windforce: 3 Bft Gentle breeze
0.01 in
Chance of precipitation: 52%
34 % 30°F 79 %
9pm - 12am nra50 Partly cloudy,
Slight Chance Light Rain Showers
37°
(Feels like: 48°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 52%
49 % 32°F 60 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nsct Some clouds 37°
(Feels like: 44°F)
ESE 3 mph from the ESE
Windforce: 1 Bft Light air
-
Chance of precipitation: 52%
62 % 33°F 41 %
3am - 6am nsct Some clouds 37°
(Feels like: 41°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 52%
73 % 32°F 42 %
6am - 9am hi_nshwrs50 Some clouds,
Slight Chance Light Rain Showers
64°
(Feels like: 37°F)
West 2 mph from the West
Windforce: 1 Bft Light air
-
Chance of precipitation: 36%
76 % 30°F 42 %
9am - 12pm shra40 Overcast,
Slight Chance Light Rain Showers
64°
(Feels like: 46°F)
NW 3 mph from the NW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 36%
54 % 32°F 57 %
12pm - 3pm shra40 Overcast,
Chance Light Rain Showers
64°
(Feels like: 59°F)
NE 7 mph from the NE
Windforce: 2 Bft Light breeze
0.02 in
Chance of precipitation: 36%
34 % 30°F 71 %
3pm - 6pm tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
64° NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 36%
26 % 28°F 80 %
6pm - 12am tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
41°
(Feels like: 60°F)
ENE 9 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 67%
31 % 30°F 90 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra70 Partly cloudy,
Likely Light Rain Showers
41°
(Feels like: 48°F)
SSW 2 mph from the SSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 67%
63 % 37°F 78 %
6am - 12pm nra70 Partly cloudy,
Likely Light Rain Showers
55°
(Feels like: 42°F)
North 2 mph from the North
Windforce: 1 Bft Light air
- in
Chance of precipitation: 82%
79 % 37°F 79 %
12pm - 6pm tsra80 Partly cloudy,
Definitely Light Rain Showers,
Chance Thunderstorms
55°
(Feels like: 51°F)
NE 9 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 82%
56 % 37°F 88 %
6pm - 12am tsra80 Partly cloudy,
Likely Light Rain Showers,
Slight Chance Thunderstorms
41°
(Feels like: 51°F)
NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 60%
57 % 37°F 79 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra60 Partly cloudy,
Chance Light Rain Showers
41° NNE 3 mph from the NNE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 60%
73 % 37°F 76 %
6am - 12pm shra60 Overcast,
Chance Light Rain Showers
59°
(Feels like: 41°F)
NNE 2 mph from the NNE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 42%
76 % 35°F 75 %
12pm - 6pm tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
59°
(Feels like: 53°F)
SE 7 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 42%
51 % 35°F 65 %
6pm - 12am shra40 Overcast,
Slight Chance Light Rain Showers
39°
(Feels like: 57°F)
SSE 9 mph from the SSE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 18%
42 % 33°F 65 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 39°
(Feels like: 45°F)
South 6 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
58 % 33°F 53 %
6am - 12pm sct Some clouds 68°
(Feels like: 38°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 16%
70 % 32°F 41 %
12pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
68°
(Feels like: 62°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 16%
34 % 33°F 28 %
6pm - 12am sct Some clouds 42°
(Feels like: 66°F)
ENE 10 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 13%
26 % 30°F 42 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nsct Some clouds 42°
(Feels like: 53°F)
SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 13%
50 % 35°F 28 %
6am - 12pm sct Some clouds 73°
(Feels like: 42°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 26%
65 % 33°F 31 %
12pm - 6pm tsra30 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
73°
(Feels like: 68°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 26%
29 % 35°F 51 %
6pm - 9pm shra30 Overcast,
Chance Light Rain Showers
73°
(Feels like: 71°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 26%
27 % 35°F 56 %
Forecast data created at Mon, 27-Apr-2026 1:53am MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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