Graphical Thornton, Colorado Weather Forecast

Today's Weather Story   
NWS Forecast for Thornton   
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This
Evening
Friday
Night
Saturday
Morning
Saturday
Afternoon
Saturday
Evening
Saturday
Night
Sunday
Morning
Sunday
Afternoon
Sunday
Evening
Sunday
Night
tsra20 nra30 nra30 nra30 novc nbkn nbkn nbkn nsct nsct sct few few few few few few sct sct sct sct sct sct nsct nfew nfew nfew few few sct nsct nsct
Partly cloudy, Chance Light Rain Showers, Slight Chance Thunderstorms Partly cloudy Some clouds Some clouds Some clouds Clear Clear Clear Some clouds Some clouds
46° 46° 73° 73° 48° 48° 84° 84° 53° 53°
- - - - - - - - - -
EastESESESSESouthSouth SouthSSWSSW SWWestNorth NENNENNENNENNE NNENorthNNWWNWWestSW SSWSWSW SW SouthSE SESouth SSW
8 mph - 3 Bft
East-ESE-SE-SSE-South-South
6 mph - 2 Bft
South-SSW-SSW
5 mph - 2 Bft
SW-West-North
7 mph - 2 Bft
NE-NNE-NNE-NNE-NNE
7 mph - 2 Bft
NNE-North-NNW-WNW-West-SW
7 mph - 2 Bft
SSW-SW-SW
7 mph - 2 Bft
SW
6 mph - 2 Bft
South-SE
7 mph - 2 Bft
SE-South
6 mph - 2 Bft
SSW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Friday
Night
Saturday
05-23
Saturday
Night
Sunday
05-24
Sunday
Night
Monday
05-25
Monday
Night
Tuesday
05-26
Tuesday
Night
Wednesday
05-27
tsra20 tsra30 nra30 sct few sct nsct few sct nsct few scttsra20 tsra20 nbkn sct tsra30 tsra30 nbkn bkn tsra50
Partly cloudy, Chance Rain Showers, Chance Thunderstorms, Overcast, Some clouds Some clouds, Clear Some clouds, Clear Clear Some clouds Clear, Some clouds, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Chance Thunderstorms, Chance Rain Showers Some clouds, Partly cloudy, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Chance Thunderstorms, Chance Rain Showers
46° 73° 48° 84° 53° 86° 55° 82° 53° 77°
  UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast
  Very high
uv recalc for cloudsuv 8.2index rounded
  Very high
uv recalc for cloudsuv 8.6index rounded
  Very high
uv recalc for cloudsuv 8.7index rounded
  Very high
uv recalc for cloudsuv 8.7index rounded
  Very high
uv recalc for cloudsuv 8.9index rounded
Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation
- - - - - - -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
East ESE SE SW West North NNE North NNW SW South SE SE South SSW SW SE South SW South SW SSE SSE South West ESE
East ESE SE SW West North NNE North NNW SW South SE SE South SSW SW SE South SW South SW SSE SSE South West ESE
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
8 mph 7 mph 7 mph 7 mph 7 mph 8 mph 10 mph 17 mph 22 mph 6 mph
3 Bft Gentle breeze 2 Bft Light breeze 2 Bft Light breeze 2 Bft Light breeze 2 Bft Light breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 4 Bft Moderate breeze  5 Bft Fresh breeze  2 Bft Light breeze
Forecast data created at Fri, 22-May-2026 5:33pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
6pm - 7pm tsra20 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
66° East 8 mph from the East
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 25%
30 % 32°F 64 %
7pm - 8pm tsra30 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
66° ESE 7 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
32 % 33°F 75 %
8pm - 9pm tsra30 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
46°
(Feels like: 62°F)
SE 6 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
38 % 35°F 82 %
9pm - 10pm nra30 Partly cloudy,
Chance Light Rain Showers
46°
(Feels like: 59°F)
SSE 6 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
44 % 37°F 87 %
10pm - 11pm nra30 Partly cloudy,
Chance Light Rain Showers
46°
(Feels like: 57°F)
South 6 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
49 % 39°F 92 %
11pm - 12am nra30 Partly cloudy,
Chance Light Rain Showers
46°
(Feels like: 57°F)
South 7 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
53 % 39°F 90 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am novc Overcast 46°
(Feels like: 55°F)
South 6 mph from the South
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 25%
59 % 41°F 88 %
1am - 2am nbkn Partly cloudy 46°
(Feels like: 53°F)
South 6 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
66 % 41°F 77 %
2am - 3am nbkn Partly cloudy 46°
(Feels like: 51°F)
South 6 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
69 % 41°F 66 %
3am - 4am nbkn Partly cloudy 46° South 5 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
73 % 41°F 55 %
4am - 5am nsct Some clouds 46° SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
74 % 41°F 47 %
5am - 6am nsct Some clouds 46° SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 25%
80 % 41°F 38 %
6am - 7am sct Some clouds 46° SW 5 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 9%
79 % 41°F 30 %
7am - 8am few Clear 46° SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
73 % 41°F 24 %
8am - 9am few Clear 73°
(Feels like: 51°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
66 % 41°F 18 %
9am - 10am few Clear 73°
(Feels like: 55°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
59 % 41°F 12 %
10am - 11am few Clear 73°
(Feels like: 59°F)
West 5 mph from the West
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
47 % 39°F 12 %
11am - 12pm few Clear 73°
(Feels like: 62°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
39 % 37°F 18 %
12pm - 1pm few Clear 73°
(Feels like: 66°F)
NE 5 mph from the NE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 9%
31 % 35°F 24 %
1pm - 2pm sct Some clouds 73°
(Feels like: 68°F)
NE 5 mph from the NE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
28 % 35°F 27 %
2pm - 3pm sct Some clouds 73°
(Feels like: 69°F)
NNE 6 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
26 % 33°F 33 %
3pm - 4pm sct Some clouds 73° NNE 6 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
26 % 33°F 36 %
4pm - 5pm sct Some clouds 73° NNE 6 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
24 % 33°F 36 %
5pm - 6pm sct Some clouds 73° NNE 7 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
24 % 33°F 36 %
6pm - 7pm sct Some clouds 73° NNE 7 mph from the NNE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
25 % 33°F 34 %
7pm - 8pm sct Some clouds 73°
(Feels like: 69°F)
North 7 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
28 % 35°F 31 %
8pm - 9pm sct Some clouds 48°
(Feels like: 66°F)
NNW 7 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
33 % 37°F 28 %
9pm - 10pm nsct Some clouds 48°
(Feels like: 64°F)
WNW 6 mph from the WNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
38 % 37°F 26 %
10pm - 11pm nfew Clear 48°
(Feels like: 60°F)
West 6 mph from the West
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
44 % 39°F 21 %
11pm - 12am nfew Clear 48°
(Feels like: 59°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
49 % 39°F 17 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 48°
(Feels like: 57°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
53 % 39°F 12 %
1am - 2am nfew Clear 48°
(Feels like: 55°F)
SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
57 % 39°F 12 %
2am - 3am nfew Clear 48°
(Feels like: 53°F)
SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
58 % 39°F 13 %
3am - 4am nfew Clear 48°
(Feels like: 51°F)
SSW 7 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
60 % 39°F 13 %
4am - 5am nfew Clear 48° SW 7 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
66 % 39°F 13 %
5am - 6am nfew Clear 48°
(Feels like: 44°F)
SW 7 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
68 % 37°F 14 %
6am - 9am few Clear 84°
(Feels like: 45°F)
SW 7 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 4%
66 % 37°F 14 %
9am - 12pm few Clear 84°
(Feels like: 66°F)
SW 6 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 4%
36 % 37°F 7 %
12pm - 3pm few Clear 84°
(Feels like: 80°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 4%
18 % 33°F 7 %
3pm - 6pm few Clear 84°
(Feels like: 80°F)
SE 6 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 4%
16 % 32°F 23 %
6pm - 9pm sct Some clouds 53°
(Feels like: 80°F)
SE 7 mph from the SE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 5%
21 % 37°F 36 %
9pm - 12am nsct Some clouds 53°
(Feels like: 71°F)
South 6 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
33 % 41°F 35 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nsct Some clouds 53°
(Feels like: 64°F)
SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 5%
46 % 42°F 35 %
3am - 6am nsct Some clouds 53°
(Feels like: 57°F)
SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
57 % 42°F 29 %
6am - 9am few Clear 86°
(Feels like: 53°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 16%
69 % 44°F 22 %
9am - 12pm few Clear 86°
(Feels like: 68°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 16%
39 % 42°F 7 %
12pm - 3pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
86°
(Feels like: 80°F)
SE 6 mph from the SE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 16%
22 % 39°F 28 %
3pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
86°
(Feels like: 82°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 16%
20 % 39°F 38 %
6pm - 12am tsra20 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
55°
(Feels like: 78°F)
SW 10 mph from the SW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 25%
27 % 41°F 69 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 55°
(Feels like: 66°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 25%
48 % 46°F 58 %
6am - 12pm sct Some clouds 82°
(Feels like: 57°F)
SW 2 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 32%
64 % 44°F 37 %
12pm - 6pm tsra30 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
82°
(Feels like: 77°F)
SSE 17 mph from the SSE
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 32%
30 % 44°F 58 %
6pm - 12am tsra30 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
53°
(Feels like: 75°F)
SSE 22 mph from the SSE 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 46%
32 % 44°F 72 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 53°
(Feels like: 64°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 46%
53 % 46°F 64 %
6am - 12pm bkn Partly cloudy 77°
(Feels like: 57°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 51%
69 % 46°F 58 %
12pm - 6pm tsra50 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
77°
(Feels like: 73°F)
ESE 6 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 51%
38 % 46°F 67 %
6pm - 12am tsra50 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
53°
(Feels like: 73°F)
SE 8 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 37%
37 % 46°F 67 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 53°
(Feels like: 64°F)
SSE 5 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 37%
54 % 46°F 58 %
6am - 12pm sct Some clouds 80°
(Feels like: 55°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 40%
72 % 46°F 46 %
12pm - 6pm tsra40 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
80°
(Feels like: 73°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 40%
39 % 48°F 60 %
6pm - 12am tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
53°
(Feels like: 75°F)
SE 10 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 40%
33 % 44°F 60 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra40 Partly cloudy,
Slight Chance Light Rain Showers
53°
(Feels like: 64°F)
SE 7 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 40%
51 % 46°F 51 %
6am - 12pm sct Some clouds 80°
(Feels like: 55°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 42%
69 % 46°F 43 %
12pm - 6pm shra40 Overcast,
Chance Light Rain Showers
80°
(Feels like: 75°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 42%
34 % 44°F 61 %
6pm - 9pm scttsra40 Some clouds,
Scattered Thunderstorms,
Chance Light Rain Showers
80°
(Feels like: 75°F)
ESE 9 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 42%
33 % 44°F 43 %
Forecast data created at Fri, 22-May-2026 5:33pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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