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
few few nsct nfew nfew nfew nskc nskc nskc nskc few skc skc skc skc skc few few few few few sct nsct nfew nsct nfew few skc few sct tsra10
Clear Some clouds Clear Clear Clear Some clouds Clear Clear Some clouds Partly cloudy, Chance Light Rain Showers, Slight Chance Thunderstorms
95° 66° 66° 98° 98° 68° 68° 100° 100° 68°
- - - - - - - - - -
ENEEastEastEast EastESESE SESSESouthSWWestWest WestWNWNWNNEEast ESEEastEastEast EastESEESESESouth SouthSW WSWNW ENE East
9 mph - 3 Bft
ENE-East-East-East
10 mph - 3 Bft
East-ESE-SE
6 mph - 2 Bft
SE-SSE-South-SW-West-West
3 mph - 1 Bft
West-WNW-NW-NNE-East
6 mph - 2 Bft
ESE-East-East-East
8 mph - 3 Bft
East-ESE-ESE-SE-South
7 mph - 2 Bft
South-SW
3 mph - 1 Bft
WSW-NW
8 mph - 3 Bft
ENE
10 mph - 3 Bft
East
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Saturday
07-18
Saturday
Night
Sunday
07-19
Sunday
Night
Monday
07-20
Monday
Night
Tuesday
07-21
Tuesday
Night
Wednesday
07-22
Wednesday
Night
few few nsct few skc few sct few skc tsra10 nbkn sct tsra40 tsra40 hi_nshwrs60 sct tsra60 tsra60 nra50
Clear Clear, Some clouds Clear Clear, Some clouds Clear, Some clouds Partly cloudy, Chance Rain Showers, Chance Thunderstorms Some clouds, Partly cloudy, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Likely Rain Showers, Chance Thunderstorms, Some clouds, Chance Rain Showers Some clouds, Partly cloudy, Likely Rain Showers, Chance Thunderstorms Partly cloudy, Chance Thunderstorms, Chance Rain Showers
95° 66° 98° 68° 100° 68° 93° 66° 93° 64°
UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast 
Extreme
uv 11.5index rounded
  Extreme
uv 11.5index rounded
  Extreme
uv recalc for cloudsuv 11.7index rounded
  Extreme
uv recalc for cloudsuv 11.5index rounded
  Extreme
uv recalc for cloudsuv 11.2index 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
ENE East East ESE SE West WNW NW East ESE SE WSW NW ENE East NNW NNW ENE SE SSE WSW NE NNE WNW
ENE East East ESE SE West WNW NW East ESE SE WSW NW ENE East NNW NNW ENE SE SSE WSW NE NNE WNW
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
9 mph 10 mph 6 mph 8 mph 8 mph 10 mph 7 mph 10 mph 5 mph 7 mph
3 Bft Gentle breeze 3 Bft Gentle breeze 2 Bft Light breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 2 Bft Light breeze 3 Bft Gentle breeze 2 Bft Light breeze 2 Bft Light breeze
Forecast data created at Sat, 18-Jul-2026 12:00pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12pm - 1pm few Clear 95°
(Feels like: 87°F)
ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
28 % 53°F 9 %
1pm - 2pm few Clear 95°
(Feels like: 89°F)
ENE 6 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
25 % 50°F 9 %
2pm - 3pm few Clear 95°
(Feels like: 90°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
22 % 50°F 12 %
3pm - 4pm few Clear 95°
(Feels like: 91°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
20 % 48°F 13 %
4pm - 5pm few Clear 95°
(Feels like: 91°F)
East 8 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
19 % 46°F 15 %
5pm - 6pm few Clear 95°
(Feels like: 91°F)
East 9 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
19 % 46°F 18 %
6pm - 7pm few Clear 95°
(Feels like: 92°F)
East 9 mph from the East
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 2%
18 % 46°F 19 %
7pm - 8pm few Clear 95°
(Feels like: 90°F)
East 10 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
20 % 46°F 20 %
8pm - 9pm few Clear 66°
(Feels like: 88°F)
East 10 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
21 % 46°F 22 %
9pm - 10pm nsct Some clouds 66°
(Feels like: 84°F)
East 10 mph from the East
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
26 % 48°F 28 %
10pm - 11pm nfew Clear 66°
(Feels like: 82°F)
ESE 8 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
29 % 48°F 25 %
11pm - 12am nfew Clear 66°
(Feels like: 80°F)
SE 8 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 2%
33 % 50°F 21 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nfew Clear 66°
(Feels like: 80°F)
SE 6 mph from the SE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 2%
35 % 50°F 14 %
1am - 2am nfew Clear 66°
(Feels like: 78°F)
SSE 6 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
36 % 50°F 8 %
2am - 3am nskc Clear 66°
(Feels like: 77°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
41 % 50°F 3 %
3am - 4am nskc Clear 66°
(Feels like: 73°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 2%
46 % 50°F 1 %
4am - 5am nskc Clear 66°
(Feels like: 71°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
48 % 50°F 2 %
5am - 6am nskc Clear 66°
(Feels like: 69°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 2%
51 % 50°F 1 %
6am - 7am few Clear 66° West 3 mph from the West
Windforce: 1 Bft Light air
-
Chance of precipitation: 0%
57 % 51°F 7 %
7am - 8am few Clear 66°
(Feels like: 71°F)
West 3 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
51 % 53°F 8 %
8am - 9am skc Clear 98°
(Feels like: 75°F)
WNW 3 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
48 % 53°F 4 %
9am - 10am skc Clear 98°
(Feels like: 77°F)
NW 2 mph from the NW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
42 % 53°F 1 %
10am - 11am skc Clear 98°
(Feels like: 83°F)
NNE 2 mph from the NNE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
33 % 53°F 1 %
11am - 12pm skc Clear 98°
(Feels like: 85°F)
East 3 mph from the East
Windforce: 1 Bft Light air
- in
Chance of precipitation: 0%
29 % 51°F 2 %
12pm - 1pm skc Clear 98°
(Feels like: 87°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
25 % 50°F 1 %
1pm - 2pm skc Clear 98°
(Feels like: 90°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
21 % 48°F 5 %
2pm - 3pm few Clear 98°
(Feels like: 93°F)
ESE 5 mph from the ESE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
17 % 46°F 8 %
3pm - 4pm few Clear 98°
(Feels like: 93°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
16 % 44°F 9 %
4pm - 5pm few Clear 98°
(Feels like: 93°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
16 % 42°F 9 %
5pm - 6pm few Clear 98°
(Feels like: 93°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
16 % 44°F 9 %
6pm - 7pm few Clear 98°
(Feels like: 92°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
16 % 44°F 14 %
7pm - 8pm few Clear 98°
(Feels like: 91°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
17 % 44°F 20 %
8pm - 9pm sct Some clouds 68°
(Feels like: 89°F)
ESE 8 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
19 % 44°F 26 %
9pm - 10pm nsct Some clouds 68°
(Feels like: 84°F)
ESE 8 mph from the ESE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
24 % 46°F 28 %
10pm - 11pm nfew Clear 68°
(Feels like: 83°F)
SE 8 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 0%
25 % 46°F 18 %
11pm - 12am nsct Some clouds 68°
(Feels like: 82°F)
South 7 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
28 % 48°F 26 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nfew Clear 68°
(Feels like: 80°F)
South 7 mph from the South
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 0%
30 % 48°F 17 %
3am - 6am nfew Clear 68°
(Feels like: 75°F)
SW 5 mph from the SW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 0%
41 % 50°F 8 %
6am - 9am few Clear 100°
(Feels like: 69°F)
WSW 3 mph from the WSW
Windforce: 1 Bft Light air
-
Chance of precipitation: 5%
49 % 50°F 16 %
9am - 12pm skc Clear 100°
(Feels like: 80°F)
NW 2 mph from the NW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 5%
36 % 50°F 4 %
12pm - 3pm few Clear 100°
(Feels like: 91°F)
ENE 5 mph from the ENE
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 5%
21 % 50°F 12 %
3pm - 6pm sct Some clouds 100°
(Feels like: 96°F)
ENE 8 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 5%
16 % 46°F 26 %
6pm - 12am tsra10 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
68°
(Feels like: 93°F)
East 10 mph from the East
Windforce: 3 Bft Gentle breeze
-
Chance of precipitation: 31%
19 % 48°F 51 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nbkn Partly cloudy 68°
(Feels like: 80°F)
NNW 6 mph from the NNW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 31%
44 % 55°F 64 %
6am - 12pm sct Some clouds 93°
(Feels like: 69°F)
NNW 7 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 39%
61 % 55°F 38 %
12pm - 6pm tsra40 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
93°
(Feels like: 85°F)
ENE 7 mph from the ENE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 39%
37 % 55°F 59 %
6pm - 12am tsra40 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
66°
(Feels like: 86°F)
SE 10 mph from the SE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 55%
32 % 55°F 70 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am hi_nshwrs60 Some clouds,
Slight Chance Light Rain Showers
66°
(Feels like: 77°F)
SSE 7 mph from the SSE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 55%
50 % 57°F 45 %
6am - 12pm sct Some clouds 93°
(Feels like: 68°F)
WSW 5 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
68 % 57°F 44 %
12pm - 6pm tsra60 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
93°
(Feels like: 87°F)
NE 5 mph from the NE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
37 % 59°F 71 %
6pm - 12am tsra60 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
64°
(Feels like: 84°F)
NNE 7 mph from the NNE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 52%
37 % 57°F 68 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra50 Partly cloudy,
Slight Chance Light Rain Showers
64°
(Feels like: 75°F)
WNW 3 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 52%
56 % 59°F 70 %
6am - 12pm hi_shwrs50 Some clouds,
Slight Chance Light Rain Showers
89°
(Feels like: 68°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 85%
75 % 59°F 45 %
12pm - 6pm tsra90 Partly cloudy,
Definitely Light Rain Showers,
Likely Thunderstorms
89°
(Feels like: 84°F)
NE 7 mph from the NE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 85%
44 % 59°F 90 %
6pm - 12am tsra90 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
64°
(Feels like: 82°F)
NNW 5 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 59%
45 % 59°F 73 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nra60 Partly cloudy,
Slight Chance Light Rain Showers
64°
(Feels like: 73°F)
WSW 2 mph from the WSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 59%
64 % 59°F 57 %
6am - 12pm sct Some clouds 89°
(Feels like: 66°F)
SW 2 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 46%
78 % 59°F 42 %
12pm - 6pm tsra50 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
89°
(Feels like: 84°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 46%
46 % 60°F 64 %
6pm - 9pm tsra50 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
89°
(Feels like: 83°F)
South 6 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 46%
41 % 57°F 68 %
Forecast data created at Sat, 18-Jul-2026 12:00pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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