Graphical Thornton, Colorado Weather Forecast

Today's Weather Story   
NWS Forecast for Thornton   
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This
Afternoon
Monday
Evening
Monday
Night
Tuesday
Morning
Tuesday
Afternoon
Tuesday
Evening
Tuesday
Night
Wednesday
Morning
Wednesday
Afternoon
Wednesday
Evening
 sct sct sct sct sct nsct nsct nfew nfew nfew nfew few few few few few few sct sct sct bkn nbkn nbkn nbkn nsct nsct nsct sct few few
Some clouds Some clouds Clear Clear Some clouds Partly cloudy Some clouds Some clouds Clear Clear
80° 48° 48° 84° 84° 53° 53° 82° 82° 46°
- - - - - - - - - -
East EastESEESESSESW WestWSWWSWSWSWSW SWSSWSouthSE SE SESSESSESouthSouthSouth SSW SWSouth SouthSSW WSW
7 mph - 2 Bft
---East
6 mph - 2 Bft
East-ESE-ESE-SSE-SW
6 mph - 2 Bft
West-WSW-WSW-SW-SW-SW
6 mph - 2 Bft
SW-SSW-South-SE
10 mph - 3 Bft
SE
10 mph - 3 Bft
SE-SSE-SSE-South-South-South
8 mph - 3 Bft
SSW
9 mph - 3 Bft
SW-South
20 mph - 5 Bft
South-SSW
20 mph - 5 Bft
WSW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Monday
04-20
Monday
Night
Tuesday
04-21
Tuesday
Night
Wednesday
04-22
Wednesday
Night
Thursday
04-23
Thursday
Night
Friday
04-24
Friday
Night
 sct sct nsct nfew few sct sct bkn nbkn nsct sct few few nfew nfew few shra10 nra30 nrasn30 tsra40 shra40 nra50
Overcast, Some clouds Some clouds, Clear Clear, Some clouds Some clouds, Partly cloudy Some clouds, Clear Clear Clear Overcast, Chance Rain Showers, Partly cloudy Partly cloudy, Chance Rain Showers, Chance Snow Showers, Chance Thunderstorms Overcast, Chance Rain Showers, Partly cloudy
80° 48° 84° 53° 82° 46° 68° 35° 60° 33°
UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast 
Very high
uv recalc for cloudsuv 7.9index rounded
  Very high
uv recalc for cloudsuv 8.1index rounded
  High
uv recalc for cloudsuv 7.2index rounded
  High
uv 7.0index rounded
  High
uv recalc for cloudsuv 6.7index 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 East ESE SSE SW SSW South SE SSE South SW South SSW WSW West West NW NE ENE NE North
East East ESE SSE SW SSW South SE SSE South SW South SSW WSW West West NW NE ENE NE North
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
7 mph 6 mph 10 mph 10 mph 20 mph 20 mph 16 mph 18 mph 13 mph 13 mph
2 Bft Light breeze 2 Bft Light breeze 3 Bft Gentle breeze 3 Bft Gentle breeze  5 Bft Fresh breeze   5 Bft Fresh breeze  4 Bft Moderate breeze 4 Bft Moderate breeze 4 Bft Moderate breeze 4 Bft Moderate breeze
Forecast data created at Mon, 20-Apr-2026 1:36pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
1pm - 2pm  Overcast 80°
(Feels like: °F)
5 mph from the --
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
8 % °F 30 %
2pm - 3pm sct Some clouds 80° East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
7 % 8°F 33 %
3pm - 4pm sct Some clouds 80° East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
7 % 10°F 34 %
4pm - 5pm sct Some clouds 80° East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
7 % 10°F 30 %
5pm - 6pm sct Some clouds 80° East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
7 % 10°F 33 %
6pm - 7pm sct Some clouds 80° East 6 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
8 % 12°F 33 %
7pm - 8pm sct Some clouds 80°
(Feels like: 77°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
9 % 14°F 34 %
8pm - 9pm nsct Some clouds 48°
(Feels like: 71°F)
ESE 3 mph from the ESE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
11 % 15°F 27 %
9pm - 10pm nsct Some clouds 48°
(Feels like: 66°F)
ESE 3 mph from the ESE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
14 % 15°F 27 %
10pm - 11pm nfew Clear 48°
(Feels like: 64°F)
SSE 3 mph from the SSE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
15 % 14°F 22 %
11pm - 12am nfew Clear 48°
(Feels like: 62°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
16 % 15°F 18 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 48°
(Feels like: 59°F)
West 5 mph from the West
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
19 % 17°F 17 %
1am - 2am nfew Clear 48°
(Feels like: 57°F)
WSW 5 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
21 % 17°F 10 %
2am - 3am nfew Clear 48°
(Feels like: 55°F)
WSW 5 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
24 % 19°F 9 %
3am - 4am nfew Clear 48°
(Feels like: 51°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
29 % 21°F 10 %
4am - 5am nfew Clear 48° SW 6 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
29 % 19°F 8 %
5am - 6am nfew Clear 48° SW 6 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
31 % 21°F 9 %
6am - 7am nfew Clear 48° SW 6 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
32 % 21°F 8 %
7am - 8am few Clear 48° SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
31 % 21°F 9 %
8am - 9am few Clear 84°
(Feels like: 55°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
27 % 21°F 10 %
9am - 10am few Clear 84°
(Feels like: 62°F)
SSW 3 mph from the SSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
22 % 23°F 10 %
10am - 11am few Clear 84°
(Feels like: 68°F)
South 3 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
16 % 21°F 10 %
11am - 12pm few Clear 84°
(Feels like: 75°F)
SE 5 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
13 % 21°F 10 %
12pm - 1pm few Clear 84°
(Feels like: 78°F)
SE 6 mph from the SE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
11 % 19°F 10 %
1pm - 2pm few Clear 84°
(Feels like: 79°F)
SE 7 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
9 % 19°F 14 %
2pm - 3pm few Clear 84°
(Feels like: 80°F)
SE 8 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
9 % 19°F 18 %
3pm - 4pm few Clear 84°
(Feels like: 81°F)
SE 9 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
9 % 19°F 23 %
4pm - 5pm sct Some clouds 84°
(Feels like: 81°F)
SE 9 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
9 % 19°F 28 %
5pm - 6pm sct Some clouds 84°
(Feels like: 81°F)
SE 10 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
8 % 17°F 34 %
6pm - 7pm sct Some clouds 84°
(Feels like: 79°F)
SE 10 mph from the SE
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 3%
10 % 19°F 43 %
7pm - 8pm bkn Partly cloudy 84°
(Feels like: 80°F)
SSE 9 mph from the SSE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
11 % 21°F 52 %
8pm - 9pm nbkn Partly cloudy 53°
(Feels like: 77°F)
SSE 8 mph from the SSE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
14 % 23°F 61 %
9pm - 10pm nbkn Partly cloudy 53°
(Feels like: 73°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
17 % 24°F 66 %
10pm - 11pm nbkn Partly cloudy 53°
(Feels like: 69°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
19 % 26°F 58 %
11pm - 12am nsct Some clouds 53°
(Feels like: 68°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
20 % 26°F 47 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nsct Some clouds 53°
(Feels like: 64°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 3%
24 % 26°F 36 %
1am - 3am nsct Some clouds 53°
(Feels like: 62°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
26 % 28°F 32 %
3am - 6am nsct Some clouds 53°
(Feels like: 57°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
34 % 30°F 31 %
6am - 9am nsct Some clouds 82°
(Feels like: 53°F)
SW 7 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 3%
40 % 30°F 46 %
9am - 12pm sct Some clouds 82°
(Feels like: 64°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
26 % 28°F 30 %
12pm - 3pm few Clear 82°
(Feels like: 78°F)
South 14 mph from the South
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 3%
12 % 21°F 12 %
3pm - 6pm few Clear 82° SSW 20 mph from the SSW 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 3%
9 % 17°F 12 %
6pm - 12am few Clear 46°
(Feels like: 78°F)
WSW 20 mph from the WSW 
Windforce: 5 Bft Fresh breeze 
-
Chance of precipitation: 6%
9 % 14°F 14 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 46°
(Feels like: 57°F)
West 14 mph from the West
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 6%
22 % 17°F 15 %
6am - 12pm nfew Clear 68°
(Feels like: 42°F)
West 9 mph from the West
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 13%
31 % 17°F 15 %
12pm - 6pm few Clear 68°
(Feels like: 64°F)
West 16 mph from the West
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 13%
14 % 14°F 19 %
6pm - 12am shra10 Overcast,
Chance Light Rain Showers
35°
(Feels like: 64°F)
NW 18 mph from the NW
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 26%
15 % 17°F 58 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra30 Partly cloudy,
Chance Light Rain Showers
35°
(Feels like: 43°F)
NE 10 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 26%
41 % 26°F 58 %
6am - 12pm nrasn30 Partly cloudy,
Chance Light Rain Showers,
Chance Light Snow Showers
60°
(Feels like: 32°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 43%
64 % 26°F 50 %
12pm - 6pm tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
60°
(Feels like: 53°F)
ENE 13 mph from the ENE
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 43%
35 % 26°F 62 %
6pm - 12am shra40 Overcast,
Chance Light Rain Showers
33°
(Feels like: 57°F)
NE 13 mph from the NE
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 47%
32 % 28°F 73 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra50 Partly cloudy,
Chance Light Rain Showers
33°
(Feels like: 39°F)
North 8 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 47%
60 % 30°F 63 %
6am - 12pm nrasn50 Partly cloudy,
Chance Light Rain Showers,
Chance Light Snow Showers
53°
(Feels like: 30°F)
North 6 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 50%
75 % 28°F 63 %
12pm - 6pm tsra50 Partly cloudy,
Chance Light Rain Showers,
Chance Light Snow Showers,
Slight Chance Thunderstorms
53°
(Feels like: 43°F)
NE 10 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 50%
46 % 28°F 67 %
6pm - 12am shra50 Overcast,
Chance Light Rain Showers
35°
(Feels like: 51°F)
NE 10 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 48%
40 % 28°F 75 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nrasn50 Partly cloudy,
Chance Light Rain Showers,
Chance Light Snow Showers
35°
(Feels like: 38°F)
NW 6 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 48%
64 % 30°F 60 %
6am - 12pm nrasn50 Partly cloudy,
Chance Light Rain Showers,
Chance Light Snow Showers
55°
(Feels like: 33°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 49%
72 % 28°F 58 %
12pm - 6pm tsra50 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
55°
(Feels like: 46°F)
NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 49%
44 % 28°F 66 %
6pm - 9pm shra50 Overcast,
Chance Moderate Rain Showers
55°
(Feels like: 53°F)
NE 10 mph from the NE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 49%
41 % 30°F 77 %
Forecast data created at Mon, 20-Apr-2026 1:36pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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