Graphical Thornton, Colorado Weather Forecast

Today's Weather Story   
NWS Forecast for Thornton   
here the graph will be drawn

This
Afternoon
Tuesday
Evening
Tuesday
Night
Wednesday
Morning
Wednesday
Afternoon
Wednesday
Evening
Wednesday
Night
Thursday
Morning
Thursday
Afternoon
Thursday
Evening
sct sct bkn nbkn nbkn nbkn nsct nsct nbkn nbkn nsct bkn bkn sct sct few few sct sct nsct nsct nsct nsct nfew nfew few sct sct
Some clouds Partly cloudy Partly cloudy Partly cloudy Some clouds Some clouds Clear Clear Some clouds Some clouds
82° 53° 53° 84° 84° 44° 44° 66° 66° 37°
- - - - - - - - - -
SEESE ESESESSESouthSouthSouth SouthSSWSSWSSWSSW SSWSouth SouthSSWSSWSSWSWSW SWWSWWestWestWestWest West West WestWNW WNW
9 mph - 3 Bft
SE-ESE
9 mph - 3 Bft
ESE-SE-SSE-South-South-South
9 mph - 3 Bft
South-SSW-SSW-SSW-SSW
12 mph - 3 Bft
SSW-South
21 mph - 5 Bft
South-SSW-SSW-SSW-SW-SW
22 mph - 5 Bft
SW-WSW-West-West-West-West
12 mph - 3 Bft
West
15 mph - 4 Bft
West
17 mph - 4 Bft
West-WNW
16 mph - 4 Bft
WNW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Tuesday
04-21
Tuesday
Night
Wednesday
04-22
Wednesday
Night
Thursday
04-23
Thursday
Night
Friday
04-24
Friday
Night
Saturday
04-25
Saturday
Night
sct sct bkn nbkn nsct bkn sct sct nsct nfew few sct sct hi_nshwrs20 nrasn20 shra40 shra40 nra30 nbkn tsra30 shra30 nra40
Some clouds Some clouds, Partly cloudy Some clouds, Partly cloudy, Clear Some clouds, Clear Clear, Some clouds Some clouds, Chance Rain Showers Partly cloudy, Chance Rain Showers, Chance Snow Showers, Overcast Overcast, Chance Rain Showers, Partly cloudy Partly cloudy, Chance Rain Showers, Chance Thunderstorms Overcast, Chance Rain Showers, Partly cloudy
82° 53° 84° 44° 66° 37° 64° 33° 57° 37°
UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast 
Very high
uv recalc for cloudsuv 8.2index rounded
  High
uv recalc for cloudsuv 7.2index rounded
  High
uv recalc for cloudsuv 6.7index rounded
  High
uv recalc for cloudsuv 6.8index rounded
  High
uv recalc for cloudsuv 7.2index 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
SE ESE ESE SE SSE SSW South SW SW WSW West West WNW WNW NW ENE East NNW North North ENE ENE East
SE ESE ESE SE SSE SSW South SW SW WSW West West WNW WNW NW ENE East NNW North North ENE ENE East
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
9 mph 9 mph 21 mph 22 mph 17 mph 16 mph 12 mph 16 mph 9 mph 10 mph
3 Bft Gentle breeze 3 Bft Gentle breeze  5 Bft Fresh breeze   5 Bft Fresh breeze  4 Bft Moderate breeze 4 Bft Moderate breeze 3 Bft Gentle breeze 4 Bft Moderate breeze 3 Bft Gentle breeze 3 Bft Gentle breeze
Forecast data created at Tue, 21-Apr-2026 4:04pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
4pm - 5pm sct Some clouds 82° SE 9 mph from the SE
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 2%
9 % 17°F 29 %
5pm - 6pm sct Some clouds 82° ESE 9 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
9 % 17°F 35 %
6pm - 7pm sct Some clouds 82°
(Feels like: 79°F)
ESE 9 mph from the ESE
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 1%
10 % 19°F 43 %
7pm - 8pm bkn Partly cloudy 82° SE 9 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
10 % 19°F 68 %
8pm - 9pm nbkn Partly cloudy 53°
(Feels like: 75°F)
SSE 8 mph from the SSE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
12 % 19°F 72 %
9pm - 10pm nbkn Partly cloudy 53°
(Feels like: 71°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
15 % 21°F 71 %
10pm - 11pm nbkn Partly cloudy 53°
(Feels like: 68°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
16 % 21°F 58 %
11pm - 12am nsct Some clouds 53°
(Feels like: 66°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
17 % 21°F 48 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nsct Some clouds 53°
(Feels like: 64°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 1%
19 % 21°F 42 %
1am - 2am nsct Some clouds 53°
(Feels like: 64°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
21 % 23°F 50 %
2am - 3am nbkn Partly cloudy 53°
(Feels like: 60°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
25 % 24°F 53 %
3am - 4am nbkn Partly cloudy 53°
(Feels like: 57°F)
SSW 7 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
30 % 26°F 52 %
4am - 5am nsct Some clouds 53°
(Feels like: 57°F)
SSW 7 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
33 % 28°F 44 %
5am - 6am nsct Some clouds 53° SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
37 % 30°F 43 %
6am - 7am nsct Some clouds 53° SSW 6 mph from the SSW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 3%
40 % 30°F 45 %
7am - 8am bkn Partly cloudy 53°
(Feels like: 57°F)
SSW 7 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 3%
36 % 30°F 54 %
8am - 9am bkn Partly cloudy 84°
(Feels like: 62°F)
SSW 7 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 3%
29 % 28°F 54 %
9am - 10am sct Some clouds 84°
(Feels like: 66°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
22 % 26°F 41 %
10am - 11am sct Some clouds 84°
(Feels like: 73°F)
SSW 9 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
16 % 23°F 31 %
11am - 12pm few Clear 84°
(Feels like: 77°F)
South 12 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
12 % 19°F 17 %
12pm - 1pm few Clear 84°
(Feels like: 80°F)
South 14 mph from the South
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 3%
9 % 15°F 10 %
1pm - 2pm few Clear 84°
(Feels like: 79°F)
SSW 16 mph from the SSW
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 3%
8 % 12°F 9 %
2pm - 3pm few Clear 84°
(Feels like: 80°F)
SSW 18 mph from the SSW
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 3%
7 % 10°F 11 %
3pm - 4pm few Clear 84°
(Feels like: 80°F)
SSW 20 mph from the SSW 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 3%
7 % 10°F 12 %
4pm - 5pm few Clear 84°
(Feels like: 81°F)
SW 21 mph from the SW 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 3%
5 % 8°F 22 %
5pm - 6pm sct Some clouds 84°
(Feels like: 79°F)
SW 21 mph from the SW 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 3%
6 % 6°F 29 %
6pm - 7pm sct Some clouds 84°
(Feels like: 80°F)
SW 22 mph from the SW 
Windforce: 5 Bft Fresh breeze 
-
Chance of precipitation: 3%
6 % 8°F 38 %
7pm - 8pm sct Some clouds 84°
(Feels like: 77°F)
WSW 22 mph from the WSW 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 3%
7 % 10°F 46 %
8pm - 9pm nsct Some clouds 44°
(Feels like: 73°F)
West 21 mph from the West 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 3%
9 % 12°F 42 %
9pm - 10pm nsct Some clouds 44°
(Feels like: 69°F)
West 18 mph from the West
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 3%
12 % 14°F 38 %
10pm - 11pm nsct Some clouds 44°
(Feels like: 66°F)
West 15 mph from the West
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 3%
13 % 15°F 32 %
11pm - 12am nsct Some clouds 44°
(Feels like: 62°F)
West 12 mph from the West
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
16 % 17°F 27 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 44°
(Feels like: 59°F)
West 9 mph from the West
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 3%
20 % 17°F 21 %
1am - 2am nfew Clear 44°
(Feels like: 57°F)
West 9 mph from the West
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
21 % 17°F 18 %
2am - 3am nfew Clear 44°
(Feels like: 55°F)
West 10 mph from the West
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
23 % 17°F 15 %
3am - 6am nfew Clear 44°
(Feels like: 51°F)
West 12 mph from the West
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
26 % 17°F 12 %
6am - 9am nfew Clear 66°
(Feels like: 39°F)
West 13 mph from the West
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 8%
31 % 17°F 7 %
9am - 12pm few Clear 66°
(Feels like: 53°F)
West 15 mph from the West
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 8%
22 % 15°F 15 %
12pm - 3pm sct Some clouds 66°
(Feels like: 62°F)
West 15 mph from the West
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 8%
14 % 14°F 28 %
3pm - 6pm sct Some clouds 66° WNW 17 mph from the WNW
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 8%
14 % 14°F 41 %
6pm - 12am sct Some clouds 37°
(Feels like: 64°F)
WNW 16 mph from the WNW
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 23%
14 % 15°F 43 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am hi_nshwrs20 Some clouds,
Slight Chance Light Rain Showers
37°
(Feels like: 47°F)
NW 6 mph from the NW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 23%
35 % 23°F 45 %
6am - 12pm nrasn20 Partly cloudy,
Chance Light Rain Showers,
Chance Light Snow Showers
64°
(Feels like: 34°F)
ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 35%
59 % 26°F 50 %
12pm - 6pm shra40 Overcast,
Chance Light Rain Showers
64°
(Feels like: 57°F)
East 12 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 35%
25 % 23°F 57 %
6pm - 12am shra40 Overcast,
Chance Light Rain Showers
33°
(Feels like: 62°F)
NNW 16 mph from the NNW
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 32%
20 % 21°F 57 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra30 Partly cloudy,
Chance Light Rain Showers
33°
(Feels like: 38°F)
North 7 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 32%
52 % 26°F 62 %
6am - 12pm nbkn Partly cloudy 57°
(Feels like: 32°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 27%
69 % 26°F 60 %
12pm - 6pm tsra30 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
57°
(Feels like: 46°F)
ENE 9 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 27%
43 % 28°F 51 %
6pm - 12am shra30 Overcast,
Chance Light Rain Showers
37°
(Feels like: 55°F)
ENE 10 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 44%
37 % 30°F 78 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra40 Partly cloudy,
Chance Light Rain Showers
37°
(Feels like: 41°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 44%
65 % 33°F 59 %
6am - 12pm nra40 Partly cloudy,
Chance Light Rain Showers
59°
(Feels like: 35°F)
NNW 5 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 68%
82 % 33°F 66 %
12pm - 6pm tsra70 Partly cloudy,
Likely Light Rain Showers,
Slight Chance Thunderstorms
59°
(Feels like: 55°F)
NNE 9 mph from the NNE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 68%
45 % 33°F 79 %
6pm - 12am shra70 Overcast,
Likely Light Rain Showers
37°
(Feels like: 51°F)
North 12 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 58%
57 % 37°F 79 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra60 Partly cloudy,
Chance Light Rain Showers
37°
(Feels like: 41°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 58%
70 % 35°F 71 %
6am - 12pm nra60 Partly cloudy,
Chance Light Rain Showers
59°
(Feels like: 36°F)
NNE 3 mph from the NNE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 43%
79 % 32°F 67 %
12pm - 6pm tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
59°
(Feels like: 51°F)
NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 43%
46 % 32°F 62 %
6pm - 9pm shra40 Overcast,
Chance Light Rain Showers
59°
(Feels like: 55°F)
NNE 9 mph from the NNE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 43%
40 % 32°F 51 %
Forecast data created at Tue, 21-Apr-2026 4:04pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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