Graphical Thornton, Colorado Weather Forecast

Today's Weather Story   
NWS Forecast for Thornton   
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This
Afternoon
Saturday
Evening
Saturday
Night
Sunday
Morning
Sunday
Afternoon
Sunday
Evening
Sunday
Night
Monday
Morning
Monday
Afternoon
Monday
Evening
sct tsra10 ntsra40 ntsra40 ntsra40 nra40 sct few few few few few few few nfew nfew nfew nfew sct few few few nfew
Some clouds Partly cloudy, Chance Light Rain Showers, Slight Chance Thunderstorms Partly cloudy, Chance Light Rain Showers Some clouds Clear Clear Clear Some clouds Clear Clear
77° 44° 44° 69° 69° 46° 46° 87° 87° 53°
- 0.04in 0.01in - - - - - - -
NNW NorthNNENorthNorth NorthSouth SouthWNWSouthSouthESEEast EastENEENEENEENEENE EastESESESSESouth SouthSSWSSWSSW SWSSW SSESE NWSW
18 mph - 4 Bft
NNW
21 mph - 5 Bft
North-NNE-North-North
7 mph - 2 Bft
North-South
3 mph - 1 Bft
South-WNW-South-South-ESE-East
6 mph - 2 Bft
East-ENE-ENE-ENE-ENE-ENE
7 mph - 2 Bft
East-ESE-SE-SSE-South
5 mph - 2 Bft
South-SSW-SSW-SSW
5 mph - 2 Bft
SW-SSW
6 mph - 2 Bft
SSE-SE
8 mph - 3 Bft
NW-SW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Saturday
05-09
Saturday
Night
Sunday
05-10
Sunday
Night
Monday
05-11
Monday
Night
Tuesday
05-12
Tuesday
Night
Wednesday
05-13
Wednesday
Night
sct tsra10 tsra40 ntsra40 sct few few nfew sct few few nfew few sct sct nfew few bkn nbkn
Some clouds Partly cloudy, Chance Rain Showers, Chance Thunderstorms Some clouds, Clear Clear Some clouds, Clear Clear Clear, Some clouds Some clouds, Clear Clear Partly cloudy
77° 44° 69° 46° 87° 53° 82° 53° 91° 59°
UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast 
Very high
uv recalc for cloudsuv 8.0index rounded
  Very high
uv recalc for cloudsuv 8.4index rounded
  Very high
uv recalc for cloudsuv 9.6index rounded
  Very high
uv recalc for cloudsuv 9.1index rounded
  Very high
uv recalc for cloudsuv 9.0index rounded
 
Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation
- 0.01in - - - - - -in -in -in
Snow Snow Snow Snow Snow Snow Snow Snow Snow Snow
- - - - - - - -in -in -in
Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from Wind from
NNW North NNE South South WNW ESE East ESE SE SW SSW SSE NW SW WNW NNE ENE East SSE WSW ENE South SSW
NNW North NNE South South WNW ESE East ESE SE SW SSW SSE NW SW WNW NNE ENE East SSE WSW ENE South SSW
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
18 mph 21 mph 6 mph 7 mph 6 mph 10 mph 9 mph 10 mph 3 mph 10 mph
4 Bft Moderate breeze  5 Bft Fresh breeze  2 Bft Light breeze 2 Bft Light breeze 2 Bft Light breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 1 Bft Light air 3 Bft Gentle breeze
Forecast data created at Sat, 09-May-2026 5:07pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
5pm - 6pm sct Some clouds 77° NNW 18 mph from the NNW
Windforce: 4 Bft Moderate breeze
-
Chance of precipitation: 8%
15 % 26°F 35 %
6pm - 7pm tsra10 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
77°
(Feels like: 73°F)
North 20 mph from the North 
Windforce: 5 Bft Fresh breeze 
0.04 in
Chance of precipitation: 41%
18 % 28°F 61 %
7pm - 8pm tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
77°
(Feels like: 66°F)
North 21 mph from the North 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 41%
28 % 32°F 61 %
8pm - 9pm tsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
44°
(Feels like: 60°F)
North 20 mph from the North 
Windforce: 5 Bft Fresh breeze 
- in
Chance of precipitation: 41%
40 % 35°F 68 %
9pm - 10pm ntsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
44°
(Feels like: 57°F)
NNE 18 mph from the NNE
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 41%
53 % 39°F 81 %
10pm - 11pm ntsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
44°
(Feels like: 55°F)
North 15 mph from the North
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 41%
59 % 41°F 81 %
11pm - 12am ntsra40 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
44°
(Feels like: 53°F)
North 10 mph from the North
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 41%
61 % 41°F 80 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nra40 Partly cloudy,
Chance Light Rain Showers
44°
(Feels like: 53°F)
North 7 mph from the North
Windforce: 2 Bft Light breeze
0.01 in
Chance of precipitation: 41%
63 % 41°F 79 %
1am - 2am nra40 Partly cloudy,
Chance Light Rain Showers
44°
(Feels like: 51°F)
North 6 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 41%
66 % 41°F 73 %
2am - 3am nra40 Partly cloudy,
Chance Light Rain Showers
44°
(Feels like: 49°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 41%
68 % 41°F 64 %
3am - 4am nra40 Partly cloudy,
Chance Light Rain Showers
44° North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 41%
76 % 41°F 56 %
4am - 5am nra40 Partly cloudy,
Chance Light Rain Showers
44°
(Feels like: 48°F)
North 2 mph from the North
Windforce: 1 Bft Light air
- in
Chance of precipitation: 41%
74 % 39°F 55 %
5am - 6am nra40 Partly cloudy,
Chance Light Rain Showers
44° South 2 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 41%
76 % 39°F 55 %
6am - 7am sct Some clouds 44° South 3 mph from the South
Windforce: 1 Bft Light air
-
Chance of precipitation: 5%
83 % 39°F 39 %
7am - 8am few Clear 44°
(Feels like: 48°F)
WNW 2 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 5%
73 % 39°F 21 %
8am - 9am few Clear 69°
(Feels like: 50°F)
South 2 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 5%
69 % 39°F 14 %
9am - 10am few Clear 69°
(Feels like: 53°F)
South 2 mph from the South
Windforce: 1 Bft Light air
- in
Chance of precipitation: 5%
64 % 41°F 10 %
10am - 11am few Clear 69°
(Feels like: 57°F)
ESE 2 mph from the ESE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 5%
55 % 41°F 9 %
11am - 12pm few Clear 69°
(Feels like: 59°F)
East 3 mph from the East
Windforce: 1 Bft Light air
- in
Chance of precipitation: 5%
49 % 39°F 9 %
12pm - 1pm few Clear 69°
(Feels like: 60°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 5%
42 % 37°F 7 %
1pm - 2pm few Clear 69°
(Feels like: 64°F)
ENE 5 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
38 % 37°F 6 %
2pm - 3pm few Clear 69°
(Feels like: 66°F)
ENE 5 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
34 % 37°F 11 %
3pm - 4pm few Clear 69° ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
31 % 37°F 9 %
4pm - 5pm few Clear 69° ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
30 % 37°F 10 %
5pm - 6pm few Clear 69° ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 5%
28 % 35°F 10 %
6pm - 7pm few Clear 69° East 7 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
26 % 33°F 9 %
7pm - 8pm few Clear 69° East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
30 % 35°F 9 %
8pm - 9pm few Clear 46°
(Feels like: 66°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
33 % 35°F 13 %
9pm - 10pm nfew Clear 46°
(Feels like: 62°F)
SE 5 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
36 % 35°F 16 %
10pm - 11pm nfew Clear 46°
(Feels like: 60°F)
SSE 5 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
41 % 37°F 7 %
11pm - 12am nfew Clear 46°
(Feels like: 59°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
41 % 35°F 6 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 46°
(Feels like: 57°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
47 % 37°F 8 %
1am - 2am nfew Clear 46°
(Feels like: 55°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
50 % 37°F 8 %
2am - 3am nfew Clear 46°
(Feels like: 53°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
50 % 35°F 13 %
3am - 4am nfew Clear 46°
(Feels like: 49°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
56 % 35°F 12 %
4am - 6am nfew Clear 46° SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
56 % 35°F 15 %
6am - 9am sct Some clouds 87°
(Feels like: 46°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
56 % 32°F 26 %
9am - 12pm few Clear 87°
(Feels like: 64°F)
SSW 5 mph from the SSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
35 % 35°F 9 %
12pm - 3pm few Clear 87°
(Feels like: 80°F)
SSE 6 mph from the SSE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
16 % 30°F 6 %
3pm - 6pm few Clear 87°
(Feels like: 82°F)
SE 5 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
13 % 28°F 10 %
6pm - 9pm few Clear 53°
(Feels like: 83°F)
NW 8 mph from the NW
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 1%
13 % 30°F 14 %
9pm - 12am nfew Clear 53°
(Feels like: 73°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
24 % 33°F 16 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nfew Clear 53°
(Feels like: 66°F)
SW 9 mph from the SW
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 1%
28 % 32°F 9 %
3am - 6am nfew Clear 53°
(Feels like: 59°F)
SW 10 mph from the SW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
31 % 30°F 7 %
6am - 9am few Clear 82°
(Feels like: 55°F)
WNW 5 mph from the WNW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 1%
39 % 30°F 8 %
9am - 12pm few Clear 82°
(Feels like: 66°F)
NNE 5 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 1%
32 % 35°F 13 %
12pm - 3pm few Clear 82°
(Feels like: 73°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 1%
26 % 37°F 13 %
3pm - 6pm sct Some clouds 82° ENE 9 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 1%
23 % 39°F 28 %
6pm - 12am sct Some clouds 53°
(Feels like: 80°F)
East 10 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 3%
24 % 39°F 28 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 53°
(Feels like: 64°F)
SSE 5 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 3%
41 % 41°F 12 %
6am - 12pm few Clear 91°
(Feels like: 55°F)
WSW 2 mph from the WSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 8%
53 % 39°F 6 %
12pm - 6pm few Clear 91°
(Feels like: 81°F)
ENE 3 mph from the ENE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 8%
21 % 39°F 22 %
6pm - 12am bkn Partly cloudy 59°
(Feels like: 82°F)
South 10 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 7%
19 % 39°F 63 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 59°
(Feels like: 71°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 7%
30 % 39°F 53 %
6am - 12pm sct Some clouds 89°
(Feels like: 62°F)
SW 6 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 16%
37 % 35°F 47 %
12pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
89°
(Feels like: 82°F)
SSE 8 mph from the SSE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 16%
15 % 33°F 43 %
6pm - 12am bkn Partly cloudy 55°
(Feels like: 80°F)
NNW 12 mph from the NNW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 13%
20 % 37°F 54 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nsct Some clouds 55°
(Feels like: 68°F)
WNW 6 mph from the WNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 13%
34 % 39°F 26 %
6am - 12pm few Clear 86°
(Feels like: 57°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 12%
44 % 35°F 20 %
12pm - 6pm few Clear 86°
(Feels like: 80°F)
SE 8 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 12%
17 % 32°F 17 %
6pm - 12am sct Some clouds 55°
(Feels like: 80°F)
West 13 mph from the West
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 12%
16 % 32°F 42 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 55°
(Feels like: 68°F)
SW 8 mph from the SW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 12%
31 % 35°F 19 %
6am - 12pm few Clear 86°
(Feels like: 57°F)
WSW 6 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 10%
44 % 35°F 8 %
12pm - 6pm few Clear 86°
(Feels like: 80°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 10%
16 % 32°F 11 %
6pm - 9pm sct Some clouds 86°
(Feels like: 81°F)
East 13 mph from the East
Windforce: 4 Bft Moderate breeze
- in
Chance of precipitation: 10%
15 % 30°F 40 %
Forecast data created at Sat, 09-May-2026 5:07pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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