Graphical Thornton, Colorado Weather Forecast

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NWS Forecast for Thornton   
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This
Night
Thursday
Morning
Thursday
Afternoon
Thursday
Evening
Thursday
Night
Friday
Morning
Friday
Afternoon
Friday
Evening
Friday
Night
Saturday
Morning
nfew nskc nskc nskc skc skc skc skc skc skc few few few few few nfew nfew nfew nfew nfew nfew few few few sct sct sct bkn nsct nsct nfew nfew few
Clear Clear Clear Clear Clear Some clouds Some clouds Partly cloudy Some clouds Clear
57° 89° 89° 59° 59° 91° 91° 59° 59° 86°
- - - - - - - - - -
West WestWSWSWSSWSouthSE SEESEESEESE ESESESSESouthSouthSSW SSWSWSWSWSW SWSSWSSWSSWSouthSSE SEESE SSW WestWNW NWNNE
3 mph - 1 Bft
West
5 mph - 2 Bft
West-WSW-SW-SSW-South-SE
7 mph - 2 Bft
SE-ESE-ESE-ESE
9 mph - 3 Bft
ESE-SE-SSE-South-South-SSW
8 mph - 3 Bft
SSW-SW-SW-SW-SW
5 mph - 2 Bft
SW-SSW-SSW-SSW-South-SSE
7 mph - 2 Bft
SE-ESE
8 mph - 3 Bft
SSW
5 mph - 2 Bft
West-WNW
6 mph - 2 Bft
NW-NNE
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Wednesday
Night
Thursday
09-10
Thursday
Night
Friday
09-11
Friday
Night
Saturday
09-12
Saturday
Night
Sunday
09-13
Sunday
Night
Monday
09-14
nfew nskc nskc skc few few nfew nfew few sct bkn nsct nfew nfew few scttsra20 scttsra20 nfew nfew few sct nfew nsct few
Clear Clear Clear Clear, Some clouds Partly cloudy, Some clouds, Clear Clear, Some clouds, Chance Thunderstorms, Chance Rain Showers, Partly cloudy Some clouds, Chance Thunderstorms, Chance Rain Showers, Clear Clear Some clouds, Clear Some clouds, Clear
57° 89° 59° 91° 59° 86° 62° 93° 59° 86°
  UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast
  High
uv 7.0index rounded
  Very high
uv recalc for cloudsuv 7.6index rounded
  Very high
uv recalc for cloudsuv 7.5index rounded
  Very high
uv recalc for cloudsuv 7.5index rounded
  High
uv recalc for cloudsuv 7.0index 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
West West WSW SW ESE SE SSE SW SSW South SSW West WNW NW NNE East East SSW SSW SSE WNW NNE East
West West WSW SW ESE SE SSE SW SSW South SSW West WNW NW NNE East East SSW SSW SSE WNW NNE East
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
3 mph 7 mph 9 mph 7 mph 8 mph 8 mph 12 mph 8 mph 12 mph 9 mph
1 Bft Light air 2 Bft Light breeze 3 Bft Gentle breeze 2 Bft Light breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze
Forecast data created at Wed, 09-Sep-2026 11:51pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 57°
(Feels like: 66°F)
West 2 mph from the West
Windforce: 1 Bft Light air
-
Chance of precipitation: 1%
43 % 42°F 6 %
1am - 2am nskc Clear 57°
(Feels like: 64°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 1%
45 % 41°F 5 %
2am - 3am nfew Clear 57°
(Feels like: 62°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 1%
45 % 41°F 7 %
3am - 4am nfew Clear 57°
(Feels like: 60°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 1%
46 % 39°F 6 %
4am - 5am nfew Clear 57° West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 1%
47 % 39°F 6 %
5am - 6am nskc Clear 57° West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 1%
49 % 39°F 4 %
6am - 7am nskc Clear 57° West 3 mph from the West
Windforce: 1 Bft Light air
-
Chance of precipitation: 0%
49 % 37°F 4 %
7am - 8am skc Clear 57° WSW 3 mph from the WSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
49 % 37°F 5 %
8am - 9am skc Clear 89°
(Feels like: 60°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
42 % 37°F 3 %
9am - 10am skc Clear 89°
(Feels like: 64°F)
SSW 3 mph from the SSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
35 % 37°F 3 %
10am - 11am skc Clear 89°
(Feels like: 71°F)
South 3 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
27 % 35°F 3 %
11am - 12pm skc Clear 89°
(Feels like: 77°F)
SE 5 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
21 % 33°F 4 %
12pm - 1pm skc Clear 89°
(Feels like: 80°F)
SE 5 mph from the SE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
17 % 32°F 5 %
1pm - 2pm few Clear 89°
(Feels like: 81°F)
SE 6 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
14 % 30°F 8 %
2pm - 3pm skc Clear 89°
(Feels like: 82°F)
SE 6 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
13 % 28°F 5 %
3pm - 4pm few Clear 89°
(Feels like: 83°F)
ESE 7 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
12 % 28°F 7 %
4pm - 5pm few Clear 89°
(Feels like: 84°F)
ESE 7 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
12 % 28°F 7 %
5pm - 6pm few Clear 89°
(Feels like: 83°F)
ESE 7 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
13 % 30°F 6 %
6pm - 7pm few Clear 89°
(Feels like: 83°F)
ESE 9 mph from the ESE
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 0%
14 % 32°F 14 %
7pm - 8pm few Clear 89°
(Feels like: 80°F)
SE 8 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
19 % 37°F 22 %
8pm - 9pm nfew Clear 59°
(Feels like: 77°F)
SSE 9 mph from the SSE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
28 % 41°F 22 %
9pm - 10pm nfew Clear 59°
(Feels like: 73°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
34 % 44°F 16 %
10pm - 11pm nfew Clear 59°
(Feels like: 71°F)
South 9 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
39 % 44°F 8 %
11pm - 12am nfew Clear 59°
(Feels like: 69°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
37 % 42°F 12 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 59°
(Feels like: 68°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 0%
39 % 41°F 7 %
1am - 2am nfew Clear 59°
(Feels like: 66°F)
SSW 7 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
37 % 39°F 14 %
2am - 3am nfew Clear 59°
(Feels like: 64°F)
SW 7 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
37 % 37°F 13 %
3am - 4am nfew Clear 59°
(Feels like: 62°F)
SW 7 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
37 % 35°F 10 %
4am - 5am nfew Clear 59°
(Feels like: 62°F)
SW 6 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
37 % 35°F 13 %
5am - 6am nfew Clear 59° SW 6 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
36 % 33°F 13 %
6am - 7am nfew Clear 59° SW 5 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 1%
38 % 33°F 16 %
7am - 8am few Clear 59° SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
38 % 35°F 25 %
8am - 9am few Clear 91°
(Feels like: 64°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
35 % 35°F 25 %
9am - 10am few Clear 91°
(Feels like: 68°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
29 % 35°F 25 %
10am - 11am sct Some clouds 91°
(Feels like: 75°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
23 % 35°F 26 %
11am - 12pm sct Some clouds 91°
(Feels like: 80°F)
SSE 5 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
18 % 33°F 29 %
12pm - 3pm sct Some clouds 91°
(Feels like: 82°F)
SE 5 mph from the SE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 1%
15 % 32°F 32 %
3pm - 6pm sct Some clouds 91°
(Feels like: 86°F)
ESE 7 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
13 % 33°F 43 %
6pm - 9pm bkn Partly cloudy 59°
(Feels like: 84°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 9%
18 % 39°F 63 %
9pm - 12am nsct Some clouds 59°
(Feels like: 75°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
29 % 41°F 33 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nsct Some clouds 59°
(Feels like: 69°F)
West 5 mph from the West
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 9%
38 % 42°F 32 %
3am - 6am nfew Clear 59°
(Feels like: 64°F)
WNW 5 mph from the WNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
50 % 44°F 21 %
6am - 9am nfew Clear 86°
(Feels like: 59°F)
NW 6 mph from the NW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 15%
59 % 46°F 15 %
9am - 12pm few Clear 86°
(Feels like: 64°F)
NNE 5 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 15%
55 % 48°F 15 %
12pm - 3pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
86°
(Feels like: 75°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 15%
38 % 48°F 35 %
3pm - 6pm tsra20 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
86°
(Feels like: 82°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 15%
28 % 46°F 53 %
6pm - 12am scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
62°
(Feels like: 82°F)
East 10 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 15%
28 % 48°F 49 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 62°
(Feels like: 69°F)
SSW 12 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 15%
51 % 50°F 24 %
6am - 12pm nfew Clear 93°
(Feels like: 64°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 8%
65 % 51°F 22 %
12pm - 6pm few Clear 93°
(Feels like: 84°F)
SSE 7 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 8%
27 % 48°F 23 %
6pm - 12am sct Some clouds 59°
(Feels like: 84°F)
WNW 12 mph from the WNW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 9%
22 % 44°F 48 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 59°
(Feels like: 68°F)
NNE 6 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 9%
42 % 44°F 25 %
6am - 12pm nsct Some clouds 86°
(Feels like: 60°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 13%
52 % 42°F 37 %
12pm - 6pm few Clear 86°
(Feels like: 77°F)
East 9 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 13%
30 % 42°F 25 %
6pm - 12am tsra10 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
57°
(Feels like: 80°F)
East 13 mph from the East
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 29%
26 % 44°F 53 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am hi_nshwrs30 Some clouds,
Slight Chance Light Rain Showers
57°
(Feels like: 66°F)
NNW 6 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 29%
50 % 46°F 35 %
6am - 12pm nsct Some clouds 84°
(Feels like: 59°F)
NNE 3 mph from the NNE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 26%
67 % 48°F 37 %
12pm - 6pm tsra30 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
84°
(Feels like: 77°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 26%
37 % 48°F 51 %
6pm - 12am tsra30 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
57°
(Feels like: 80°F)
SE 9 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 19%
33 % 48°F 52 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 57°
(Feels like: 66°F)
West 5 mph from the West
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 19%
58 % 51°F 16 %
6am - 12pm nsct Some clouds 87°
(Feels like: 59°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 16%
72 % 50°F 30 %
12pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
87°
(Feels like: 80°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 16%
34 % 50°F 28 %
6pm - 9pm shra20 Overcast,
Chance Light Rain Showers
87°
(Feels like: 81°F)
ESE 9 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 16%
30 % 48°F 55 %
Forecast data created at Wed, 09-Sep-2026 11:51pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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