Graphical Thornton, Colorado Weather Forecast

Today's Weather Story   
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
 few few scttsra nra20 hi_nshwrs20 hi_nshwrs20 nsct nfew nfew few sct few sct bkn tsra10 ntsra50 nbkn nsct sct few
Overcast Clear Clear Some clouds, Slight Chance Thunderstorms, Slight Chance Light Rain Showers Some clouds Some clouds Partly cloudy Partly cloudy, Chance Thunderstorms, Chance Light Rain Showers Partly cloudy Some clouds
71° 100° 100° 69° 69° 93° 93° 66° 66° 95°
- - - 0.03in - - 0.10in 0.07in - -
WSWWestNNWNorthNNENE ENEEastEast EastENENorthNNWNNWNW NWNNWNNW NNWNorthNorthNorthNE NEENEEastEastESEESE ESESE SouthSSE SSWNW
3 mph - 1 Bft
--
3 mph - 1 Bft
WSW-West-NNW-North-NNE-NE
9 mph - 3 Bft
ENE-East-East
9 mph - 3 Bft
East-ENE-North-NNW-NNW-NW
9 mph - 3 Bft
NW-NNW-NNW
12 mph - 3 Bft
NNW-North-North-North-NE
9 mph - 3 Bft
NE-ENE-East-East-ESE-ESE
10 mph - 3 Bft
ESE-SE
8 mph - 3 Bft
South-SSE
6 mph - 2 Bft
SSW-NW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Monday
07-20
Monday
Night
Tuesday
07-21
Tuesday
Night
Wednesday
07-22
Wednesday
Night
Thursday
07-23
Thursday
Night
Friday
07-24
Friday
Night
few scttsra scttsra20 nra20 few sct tsra10 ntsra50 nbkn sct few tsra40 tsra40 nbkn bkn tsra80 tsra80 nra60 sct tsra40 tsra40 nsct
Clear Some clouds, Chance Thunderstorms, Chance Rain Showers, Partly cloudy, Clear Clear, Some clouds, Partly cloudy Partly cloudy, Chance Thunderstorms, Chance Rain Showers, Some clouds Some clouds, Clear, Partly cloudy, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Definitely Rain Showers, Likely Thunderstorms Partly cloudy, Likely Rain Showers, Chance Thunderstorms, Chance Rain Showers Some clouds, Partly cloudy, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Chance Thunderstorms, Chance Rain Showers, Some clouds
100° 69° 93° 66° 95° 64° 91° 64° 89° 64°
UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast 
Extreme
uv recalc for cloudsuv 11.4index rounded
  Extreme
uv recalc for cloudsuv 11.5index rounded
  Extreme
uv recalc for cloudsuv 11.3index rounded
  Extreme
uv recalc for cloudsuv 11.1index rounded
  Extreme
uv recalc for cloudsuv 10.8index rounded
 
Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation
- - 0.10in - 0.06in - -in -in -in -in
Snow Snow Snow Snow Snow Snow Snow Snow Snow Snow
- - - - - - -in -in -in -in
Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from
WSW West NNW East ENE North NNW North NE ESE SE South SSW NW ENE North NW WNW ENE NE SW NW East SE South
WSW West NNW East ENE North NNW North NE ESE SE South SSW NW ENE North NW WNW ENE NE SW NW East SE South
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
9 mph 9 mph 12 mph 10 mph 9 mph 8 mph 6 mph 5 mph 5 mph 5 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 2 Bft Light breeze 2 Bft Light breeze 2 Bft Light breeze 2 Bft Light breeze
Forecast data created at Mon, 20-Jul-2026 5:17am MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
5am - 6am  Overcast 71°
(Feels like: °F)
3 mph from the --
Windforce: 1 Bft Light air
-
Chance of precipitation: 1%
41 % °F 15 %
6am - 7am few Clear 71° WSW 3 mph from the WSW
Windforce: 1 Bft Light air
-
Chance of precipitation: 4%
44 % 50°F 22 %
7am - 8am few Clear 71°
(Feels like: 75°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 4%
43 % 51°F 24 %
8am - 9am few Clear 100°
(Feels like: 78°F)
NNW 2 mph from the NNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 4%
41 % 53°F 13 %
9am - 10am few Clear 100°
(Feels like: 81°F)
North 2 mph from the North
Windforce: 1 Bft Light air
- in
Chance of precipitation: 4%
34 % 51°F 7 %
10am - 11am few Clear 100°
(Feels like: 86°F)
NNE 2 mph from the NNE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 4%
29 % 53°F 7 %
11am - 12pm few Clear 100°
(Feels like: 89°F)
NE 3 mph from the NE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 4%
25 % 51°F 9 %
12pm - 1pm few Clear 100°
(Feels like: 91°F)
ENE 5 mph from the ENE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 4%
22 % 50°F 9 %
1pm - 2pm few Clear 100°
(Feels like: 94°F)
ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 4%
20 % 50°F 11 %
2pm - 3pm few Clear 100°
(Feels like: 96°F)
ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 4%
18 % 48°F 14 %
3pm - 4pm few Clear 100°
(Feels like: 96°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 4%
18 % 48°F 15 %
4pm - 5pm few Clear 100°
(Feels like: 96°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 4%
17 % 46°F 17 %
5pm - 6pm few Clear 100°
(Feels like: 96°F)
East 9 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 4%
17 % 46°F 23 %
6pm - 7pm scttsra Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
100°
(Feels like: 94°F)
East 9 mph from the East
Windforce: 3 Bft Gentle breeze
0.03 in
Chance of precipitation: 18%
17 % 46°F 30 %
7pm - 8pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
100°
(Feels like: 92°F)
ENE 9 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 18%
21 % 48°F 33 %
8pm - 9pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
69°
(Feels like: 90°F)
North 8 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 18%
22 % 48°F 40 %
9pm - 10pm nra20 Partly cloudy,
Slight Chance Light Rain Showers
69°
(Feels like: 84°F)
NNW 7 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
28 % 50°F 52 %
10pm - 11pm hi_nshwrs20 Some clouds,
Slight Chance Light Rain Showers
69°
(Feels like: 83°F)
NNW 6 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
31 % 50°F 43 %
11pm - 12am hi_nshwrs20 Some clouds,
Slight Chance Light Rain Showers
69°
(Feels like: 82°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
35 % 53°F 40 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nsct Some clouds 69°
(Feels like: 80°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 18%
39 % 53°F 39 %
1am - 2am nsct Some clouds 69°
(Feels like: 78°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
40 % 53°F 38 %
2am - 3am nsct Some clouds 69°
(Feels like: 77°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
43 % 53°F 36 %
3am - 4am nsct Some clouds 69°
(Feels like: 75°F)
NW 6 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
48 % 55°F 30 %
4am - 5am nfew Clear 69°
(Feels like: 73°F)
NNW 7 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
51 % 55°F 21 %
5am - 6am nfew Clear 69° NNW 9 mph from the NNW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 18%
55 % 55°F 10 %
6am - 7am few Clear 69° NNW 9 mph from the NNW
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 10%
59 % 57°F 24 %
7am - 8am sct Some clouds 69° NNW 10 mph from the NNW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
63 % 57°F 33 %
8am - 9am few Clear 93°
(Feels like: 73°F)
North 12 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
59 % 59°F 22 %
9am - 10am few Clear 93°
(Feels like: 75°F)
North 12 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
54 % 57°F 14 %
10am - 11am few Clear 93°
(Feels like: 80°F)
North 10 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
47 % 57°F 10 %
11am - 12pm few Clear 93°
(Feels like: 82°F)
NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
44 % 57°F 9 %
12pm - 1pm few Clear 93°
(Feels like: 85°F)
NE 7 mph from the NE
Windforce: 2 Bft Light breeze
0.10 in
Chance of precipitation: 10%
39 % 57°F 10 %
1pm - 2pm few Clear 93°
(Feels like: 87°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
34 % 57°F 8 %
2pm - 3pm few Clear 93°
(Feels like: 89°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
31 % 55°F 14 %
3pm - 4pm few Clear 93° East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
29 % 55°F 23 %
4pm - 5pm sct Some clouds 93°
(Feels like: 89°F)
ESE 8 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
30 % 55°F 42 %
5pm - 6pm bkn Partly cloudy 93°
(Feels like: 88°F)
ESE 9 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
32 % 55°F 60 %
6pm - 9pm tsra10 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
66°
(Feels like: 86°F)
ESE 10 mph from the ESE
Windforce: 3 Bft Gentle breeze
0.07 in
Chance of precipitation: 49%
35 % 57°F 67 %
9pm - 12am ntsra50 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
66°
(Feels like: 80°F)
SE 8 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 49%
45 % 57°F 66 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nbkn Partly cloudy 66°
(Feels like: 77°F)
South 7 mph from the South
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 49%
53 % 59°F 56 %
3am - 6am nsct Some clouds 66°
(Feels like: 73°F)
SSE 8 mph from the SSE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 49%
62 % 59°F 35 %
6am - 9am sct Some clouds 95°
(Feels like: 68°F)
SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 44%
70 % 57°F 30 %
9am - 12pm few Clear 95°
(Feels like: 75°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 44%
60 % 60°F 12 %
12pm - 3pm tsra40 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
95°
(Feels like: 89°F)
ENE 5 mph from the ENE
Windforce: 2 Bft Light breeze
0.06 in
Chance of precipitation: 44%
37 % 59°F 65 %
3pm - 6pm tsra40 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
95°
(Feels like: 92°F)
NNW 9 mph from the NNW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 44%
29 % 57°F 65 %
6pm - 12am tsra40 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
64°
(Feels like: 87°F)
North 8 mph from the North
Windforce: 3 Bft Gentle breeze
0.07 in
Chance of precipitation: 50%
34 % 57°F 66 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 64°
(Feels like: 75°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 50%
58 % 59°F 69 %
6am - 12pm bkn Partly cloudy 91°
(Feels like: 68°F)
WNW 2 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 83%
76 % 60°F 54 %
12pm - 6pm tsra80 Partly cloudy,
Definitely Light Rain Showers,
Likely Thunderstorms
91°
(Feels like: 87°F)
ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 83%
43 % 62°F 89 %
6pm - 12am tsra80 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
64°
(Feels like: 83°F)
NE 5 mph from the NE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 62%
47 % 60°F 75 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra60 Partly cloudy,
Slight Chance Light Rain Showers
64°
(Feels like: 73°F)
SW 2 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 62%
66 % 60°F 56 %
6am - 12pm sct Some clouds 89°
(Feels like: 66°F)
NW 2 mph from the NW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 36%
79 % 59°F 28 %
12pm - 6pm tsra40 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
89°
(Feels like: 85°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 36%
46 % 62°F 57 %
6pm - 12am tsra40 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
64°
(Feels like: 84°F)
SE 5 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
37 % 57°F 55 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nsct Some clouds 64°
(Feels like: 75°F)
South 3 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 33%
58 % 59°F 49 %
6am - 12pm sct Some clouds 93°
(Feels like: 68°F)
WSW 2 mph from the WSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 15%
70 % 59°F 31 %
12pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
93°
(Feels like: 87°F)
ENE 3 mph from the ENE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 15%
35 % 57°F 25 %
6pm - 12am scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
66°
(Feels like: 88°F)
North 6 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 23%
27 % 53°F 45 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 66°
(Feels like: 77°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 23%
48 % 57°F 53 %
6am - 12pm sct Some clouds 95°
(Feels like: 68°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 26%
65 % 57°F 30 %
12pm - 6pm tsra30 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
95°
(Feels like: 88°F)
ENE 5 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 26%
29 % 55°F 51 %
6pm - 9pm tsra30 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
95°
(Feels like: 87°F)
NNW 7 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 26%
28 % 53°F 57 %
Forecast data created at Mon, 20-Jul-2026 5:17am MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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