Graphical Thornton, Colorado Weather Forecast

Today's Weather Story   
NWS Forecast for Thornton   
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This
Morning
Tuesday
Afternoon
Tuesday
Evening
Tuesday
Night
Wednesday
Morning
Wednesday
Afternoon
Wednesday
Evening
Wednesday
Night
Thursday
Morning
Thursday
Afternoon
 few few few few few few sct sct sct sct sct nsct nfew nfew nfew few few sct scttsra20 tsra20 tsra20 bkn nbkn nbkn bkn sct few sct
Overcast Some clouds Some clouds Clear Clear Partly cloudy, Slight Chance Thunderstorms, Slight Chance Light Rain Showers Partly cloudy Partly cloudy Partly cloudy Some clouds
80° 80° 51° 51° 91° 91° 59° 59° 86° 86°
- - - - - - - - - -
NorthNNENENEEast EastENEENEEast EastSE SSESouthSouthSouthSSWWest WestWNWWestWestSEESE EastESEESESSESouthSouth South SW SSWWSW WNW
6 mph - 2 Bft
---North-NNE-NE-NE-East
10 mph - 3 Bft
East-ENE-ENE-East
10 mph - 3 Bft
East-SE
3 mph - 1 Bft
SSE-South-South-South-SSW-West
2 mph - 1 Bft
West-WNW-West-West-SE-ESE
12 mph - 3 Bft
East-ESE-ESE-SSE-South-South
14 mph - 4 Bft
South
7 mph - 2 Bft
SW
8 mph - 3 Bft
SSW-WSW
17 mph - 4 Bft
WNW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Tuesday
05-12
Tuesday
Night
Wednesday
05-13
Wednesday
Night
Thursday
05-14
Thursday
Night
Friday
05-15
Friday
Night
Saturday
05-16
Saturday
Night
 few sct sct nsct few sct bkn nbkn bkn sct few sct nfew skc sct nfew few sct bkn nsct
Overcast, Clear, Some clouds Some clouds, Clear Clear, Some clouds, Chance Thunderstorms, Chance Rain Showers, Partly cloudy Partly cloudy Partly cloudy, Some clouds, Clear Some clouds, Clear Clear Some clouds, Clear Clear, Some clouds Partly cloudy, Some clouds
80° 51° 91° 59° 86° 53° 86° 55° 89° 53°
UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast 
Very high
uv recalc for cloudsuv 8.7index rounded
  Very high
uv recalc for cloudsuv 8.8index rounded
  Very high
uv recalc for cloudsuv 8.3index rounded
  Very high
uv 8.8index rounded
  Very high
uv recalc for cloudsuv 8.4index 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
North NNE East SE SSE West WNW SE South SW SSW WSW WNW NW NNW SSW ESE ESE WSW WSW East SW WNW
North NNE East SE SSE West WNW SE South SW SSW WSW WNW NW NNW SSW ESE ESE WSW WSW East SW WNW
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
10 mph 10 mph 12 mph 14 mph 17 mph 15 mph 9 mph 14 mph 8 mph 13 mph
3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 4 Bft Moderate breeze 4 Bft Moderate breeze 4 Bft Moderate breeze 3 Bft Gentle breeze 4 Bft Moderate breeze 3 Bft Gentle breeze 4 Bft Moderate breeze
Forecast data created at Tue, 12-May-2026 6:11am MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
6am - 7am  Overcast 53°
(Feels like: °F)
6 mph from the --
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 10%
42 % 32°F 16 %
7am - 8am few Clear 53°
(Feels like: 57°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
38 % 32°F 18 %
8am - 9am few Clear 80°
(Feels like: 60°F)
NNE 5 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
36 % 33°F 13 %
9am - 10am few Clear 80°
(Feels like: 64°F)
NE 5 mph from the NE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
34 % 35°F 10 %
10am - 11am few Clear 80°
(Feels like: 68°F)
NE 5 mph from the NE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
29 % 35°F 14 %
11am - 12pm few Clear 80°
(Feels like: 69°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
30 % 37°F 13 %
12pm - 1pm few Clear 80°
(Feels like: 73°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 10%
26 % 35°F 14 %
1pm - 2pm few Clear 80°
(Feels like: 75°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
25 % 37°F 21 %
2pm - 3pm sct Some clouds 80°
(Feels like: 77°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
24 % 37°F 31 %
3pm - 4pm sct Some clouds 80° ENE 9 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
21 % 37°F 30 %
4pm - 5pm sct Some clouds 80° ENE 10 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
22 % 37°F 31 %
5pm - 6pm sct Some clouds 80° East 10 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
21 % 37°F 32 %
6pm - 7pm sct Some clouds 80° East 10 mph from the East
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 3%
21 % 37°F 35 %
7pm - 8pm sct Some clouds 80° East 9 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
22 % 37°F 35 %
8pm - 9pm sct Some clouds 51°
(Feels like: 75°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 3%
26 % 37°F 34 %
9pm - 10pm nsct Some clouds 51°
(Feels like: 71°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 3%
30 % 37°F 29 %
10pm - 11pm nfew Clear 51°
(Feels like: 68°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 3%
33 % 39°F 25 %
11pm - 12am nfew Clear 51°
(Feels like: 68°F)
SE 3 mph from the SE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 3%
35 % 39°F 20 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 51°
(Feels like: 64°F)
SSE 3 mph from the SSE
Windforce: 1 Bft Light air
-
Chance of precipitation: 3%
39 % 39°F 13 %
1am - 2am nfew Clear 51°
(Feels like: 62°F)
South 3 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 3%
41 % 39°F 13 %
2am - 3am nfew Clear 51°
(Feels like: 62°F)
South 3 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 3%
42 % 39°F 9 %
3am - 4am nfew Clear 51°
(Feels like: 59°F)
South 3 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 3%
47 % 39°F 8 %
4am - 5am nfew Clear 51°
(Feels like: 57°F)
SSW 3 mph from the SSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 3%
51 % 39°F 13 %
5am - 6am nfew Clear 51°
(Feels like: 55°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 3%
55 % 39°F 17 %
6am - 7am few Clear 51° West 2 mph from the West
Windforce: 1 Bft Light air
-
Chance of precipitation: 18%
57 % 37°F 7 %
7am - 8am few Clear 51°
(Feels like: 57°F)
WNW 2 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
51 % 39°F 11 %
8am - 9am few Clear 91°
(Feels like: 62°F)
West 1 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
42 % 39°F 9 %
9am - 10am few Clear 91°
(Feels like: 68°F)
West 1 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
36 % 39°F 7 %
10am - 11am few Clear 91°
(Feels like: 75°F)
SE 1 mph from the SE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
27 % 39°F 23 %
11am - 12pm few Clear 91°
(Feels like: 78°F)
ESE 2 mph from the ESE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
24 % 39°F 21 %
12pm - 1pm few Clear 91°
(Feels like: 80°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 18%
20 % 39°F 13 %
1pm - 2pm few Clear 91°
(Feels like: 82°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
18 % 37°F 22 %
2pm - 3pm sct Some clouds 91°
(Feels like: 84°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
16 % 35°F 43 %
3pm - 4pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
91°
(Feels like: 85°F)
SSE 6 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
14 % 33°F 47 %
4pm - 5pm tsra20 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
91°
(Feels like: 86°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 18%
14 % 33°F 59 %
5pm - 6pm tsra20 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
91°
(Feels like: 84°F)
South 12 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 18%
15 % 35°F 66 %
6pm - 9pm bkn Partly cloudy 59°
(Feels like: 82°F)
South 14 mph from the South
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 11%
18 % 37°F 74 %
9pm - 12am nbkn Partly cloudy 59°
(Feels like: 77°F)
South 10 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 11%
26 % 39°F 64 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nbkn Partly cloudy 59°
(Feels like: 71°F)
SW 7 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 11%
31 % 39°F 59 %
3am - 6am nbkn Partly cloudy 59°
(Feels like: 64°F)
SW 7 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 11%
33 % 35°F 59 %
6am - 9am bkn Partly cloudy 86°
(Feels like: 62°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 8%
36 % 35°F 55 %
9am - 12pm sct Some clouds 86°
(Feels like: 77°F)
WSW 6 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 8%
23 % 35°F 43 %
12pm - 3pm few Clear 86°
(Feels like: 82°F)
WNW 13 mph from the WNW
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 8%
14 % 30°F 19 %
3pm - 6pm sct Some clouds 86°
(Feels like: 82°F)
WNW 17 mph from the WNW
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 8%
12 % 28°F 28 %
6pm - 12am sct Some clouds 53°
(Feels like: 81°F)
NW 15 mph from the NW
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 1%
12 % 26°F 33 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 53°
(Feels like: 66°F)
NNW 5 mph from the NNW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 1%
24 % 28°F 6 %
6am - 12pm skc Clear 86°
(Feels like: 53°F)
SSW 2 mph from the SSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 5%
38 % 28°F 4 %
12pm - 6pm skc Clear 86°
(Feels like: 80°F)
ESE 9 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 5%
13 % 24°F 4 %
6pm - 12am sct Some clouds 55°
(Feels like: 81°F)
ESE 14 mph from the ESE
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 4%
13 % 26°F 35 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 55°
(Feels like: 68°F)
WSW 6 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 4%
27 % 32°F 19 %
6am - 12pm few Clear 89°
(Feels like: 57°F)
WSW 3 mph from the WSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 10%
37 % 30°F 13 %
12pm - 6pm sct Some clouds 89°
(Feels like: 82°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
12 % 26°F 29 %
6pm - 12am bkn Partly cloudy 53°
(Feels like: 81°F)
SW 13 mph from the SW
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 5%
13 % 28°F 56 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nsct Some clouds 53°
(Feels like: 68°F)
WNW 7 mph from the WNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
26 % 32°F 33 %
6am - 12pm sct Some clouds 77°
(Feels like: 55°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 17%
40 % 32°F 33 %
12pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
77°
(Feels like: 73°F)
East 14 mph from the East
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 17%
19 % 28°F 36 %
6pm - 12am tsra20 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
46°
(Feels like: 71°F)
North 15 mph from the North
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 39%
24 % 32°F 69 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra40 Partly cloudy,
Chance Light Rain Showers
46°
(Feels like: 57°F)
North 9 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 39%
39 % 32°F 53 %
6am - 12pm hi_shwrs40 Some clouds,
Slight Chance Light Rain Showers
71°
(Feels like: 45°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 27%
53 % 32°F 48 %
12pm - 6pm tsra30 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
71°
(Feels like: 62°F)
ENE 10 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 27%
31 % 32°F 51 %
6pm - 9pm tsra30 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
71°
(Feels like: 68°F)
ENE 13 mph from the ENE
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 27%
27 % 33°F 60 %
Forecast data created at Tue, 12-May-2026 6:11am MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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