Graphical Thornton, Colorado Weather Forecast

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

This
Evening
Tuesday
Night
Wednesday
Morning
Wednesday
Afternoon
Wednesday
Evening
Wednesday
Night
Thursday
Morning
Thursday
Afternoon
Thursday
Evening
Thursday
Night
nra20 nbkn nsct bkn sct sct sct bkn bkn tsra20 tsra20 tsra20 tsra20 ntsra30 nra30 nra30 nra30 novc nbkn nbkn nbkn nra30 shra60 shra60 shra60 shra60 tsra60 tsra60 nra20 nbkn
Partly cloudy, Slight Chance Light Rain Showers Partly cloudy Partly cloudy Partly cloudy, Slight Chance Thunderstorms, Slight Chance Light Rain Showers Partly cloudy, Chance Light Rain Showers, Slight Chance Thunderstorms Partly cloudy Partly cloudy, Slight Chance Light Rain Showers Partly cloudy, Likely Light Rain Showers, Slight Chance Thunderstorms Partly cloudy, Slight Chance Thunderstorms, Slight Chance Light Rain Showers Partly cloudy
55° 55° 84° 84° 60° 60° 78° 78° 59° 59°
0.01in - - - 0.07in 0.01in - 0.05in 0.02in -
WNW WestWNWNWNWNWWNW WNWNNWENE EastENE NEWestWestWSWWSWWest WSWSWSWSWWestWNW NWNNWNorthNorthNorth NorthNW NWWNW SSWSW
5 mph - 2 Bft
WNW
5 mph - 2 Bft
West-WNW-NW-NW-NW-WNW
3 mph - 1 Bft
WNW-NNW-ENE
8 mph - 3 Bft
East-ENE
8 mph - 3 Bft
NE-West-West-WSW-WSW-West
5 mph - 2 Bft
WSW-SW-SW-SW-West-WNW
6 mph - 2 Bft
NW-NNW-North-North-North
6 mph - 2 Bft
North-NW
5 mph - 2 Bft
NW-WNW
1 mph - 1 Bft
SSW-SW
Weather forecast for Thornton, Colorado, USA by ThorntonWeather.com
Tuesday
Night
Wednesday
09-16
Wednesday
Night
Thursday
09-17
Thursday
Night
Friday
09-18
Friday
Night
Saturday
09-19
Saturday
Night
Sunday
09-20
nra20 nbkn nsct bkn sct tsra20 tsra30 ntsra30 nra30 shra60 tsra60 tsra60 nra20 nbkn nbkn bkn tsra50 tsra50 hi_nshwrs60 nsct tsra60 tsra60 hi_nshwrs60 nfew scttsra20
Partly cloudy, Chance Rain Showers Some clouds, Partly cloudy, Chance Thunderstorms, Chance Rain Showers Partly cloudy, Chance Rain Showers, Chance Thunderstorms, Overcast Partly cloudy, Chance Rain Showers, Overcast, Likely Rain Showers, Chance Thunderstorms Partly cloudy, Chance Thunderstorms, Chance Rain Showers 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, Likely Rain Showers, Chance Thunderstorms, Some clouds, Chance Rain Showers Clear, Some clouds, Chance Thunderstorms, Chance Rain Showers
55° 84° 60° 78° 59° 82° 57° 78° 53° 75°
  UV Forecast  UV Forecast  UV Forecast  UV Forecast  UV Forecast
  High
uv recalc for cloudsuv 7.4index rounded
  High
uv recalc for cloudsuv 7.4index rounded
  High
uv recalc for cloudsuv 7.3index rounded
  High
uv recalc for cloudsuv 6.9index rounded
  High
uv recalc for cloudsuv 6.8index rounded
Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation Precipitation
- - 0.01in 0.05in - 0.05in -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
WNW West NW WNW NNW ENE NE West WSW NW NNW North NW WNW SSW SW SE SSW WSW East East WSW WNW East
WNW West NW WNW NNW ENE NE West WSW NW NNW North NW WNW SSW SW SE SSW WSW East East WSW WNW East
Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed Windspeed
5 mph 8 mph 8 mph 6 mph 5 mph 7 mph 8 mph 6 mph 6 mph 6 mph
2 Bft Light breeze 3 Bft Gentle breeze 3 Bft Gentle breeze 2 Bft Light breeze 2 Bft Light breeze 2 Bft Light breeze 3 Bft Gentle breeze 2 Bft Light breeze 2 Bft Light breeze 2 Bft Light breeze
Forecast data created at Tue, 15-Sep-2026 11:04pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
11pm - 12am nra20 Partly cloudy,
Slight Chance Light Rain Showers
55°
(Feels like: 62°F)
WNW 5 mph from the WNW
Windforce: 2 Bft Light breeze
0.01 in
Chance of precipitation: 15%
64 % 50°F 74 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am nbkn Partly cloudy 55°
(Feels like: 62°F)
West 5 mph from the West
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 15%
62 % 50°F 68 %
1am - 2am nbkn Partly cloudy 55°
(Feels like: 60°F)
WNW 5 mph from the WNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 15%
67 % 50°F 73 %
2am - 3am nbkn Partly cloudy 55°
(Feels like: 59°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 15%
67 % 48°F 79 %
3am - 4am nbkn Partly cloudy 55° NW 5 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 15%
75 % 50°F 80 %
4am - 5am nbkn Partly cloudy 55° NW 5 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 15%
77 % 50°F 67 %
5am - 6am nbkn Partly cloudy 55° WNW 3 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 15%
80 % 50°F 73 %
6am - 7am nsct Some clouds 55° WNW 3 mph from the WNW
Windforce: 1 Bft Light air
-
Chance of precipitation: 20%
81 % 50°F 47 %
7am - 8am bkn Partly cloudy 55° WNW 2 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 20%
84 % 50°F 61 %
8am - 9am sct Some clouds 84°
(Feels like: 57°F)
WNW 3 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 20%
80 % 50°F 40 %
9am - 10am sct Some clouds 84°
(Feels like: 60°F)
WNW 3 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 20%
69 % 50°F 29 %
10am - 11am sct Some clouds 84°
(Feels like: 66°F)
NNW 2 mph from the NNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 20%
61 % 51°F 38 %
11am - 12pm bkn Partly cloudy 84°
(Feels like: 69°F)
ENE 3 mph from the ENE
Windforce: 1 Bft Light air
- in
Chance of precipitation: 20%
53 % 51°F 55 %
12pm - 1pm bkn Partly cloudy 84°
(Feels like: 73°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 20%
46 % 51°F 62 %
1pm - 2pm bkn Partly cloudy 84°
(Feels like: 78°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 20%
38 % 50°F 68 %
2pm - 3pm bkn Partly cloudy 84°
(Feels like: 81°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 20%
35 % 50°F 68 %
3pm - 4pm tsra20 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
84°
(Feels like: 81°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 20%
31 % 48°F 71 %
4pm - 5pm tsra20 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
84°
(Feels like: 80°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 20%
32 % 48°F 64 %
5pm - 6pm tsra20 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
84° ENE 8 mph from the ENE
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 20%
31 % 50°F 61 %
6pm - 7pm tsra20 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
84°
(Feels like: 81°F)
NE 8 mph from the NE
Windforce: 3 Bft Gentle breeze
0.07 in
Chance of precipitation: 33%
36 % 51°F 76 %
7pm - 8pm tsra30 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
84°
(Feels like: 77°F)
West 6 mph from the West
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
42 % 53°F 80 %
8pm - 9pm ntsra30 Partly cloudy,
Chance Light Rain Showers,
Slight Chance Thunderstorms
60°
(Feels like: 75°F)
West 6 mph from the West
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
47 % 53°F 91 %
9pm - 10pm nra30 Partly cloudy,
Slight Chance Light Rain Showers
60°
(Feels like: 71°F)
WSW 7 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
53 % 53°F 87 %
10pm - 11pm nra30 Partly cloudy,
Slight Chance Light Rain Showers
60°
(Feels like: 69°F)
WSW 5 mph from the WSW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
59 % 55°F 78 %
11pm - 12am nra30 Partly cloudy,
Slight Chance Light Rain Showers
60°
(Feels like: 69°F)
West 5 mph from the West
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
59 % 55°F 84 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 1am novc Overcast 60°
(Feels like: 68°F)
WSW 3 mph from the WSW
Windforce: 1 Bft Light air
0.01 in
Chance of precipitation: 33%
61 % 55°F 88 %
1am - 2am nbkn Partly cloudy 60°
(Feels like: 68°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 33%
63 % 55°F 81 %
2am - 3am novc Overcast 60°
(Feels like: 66°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 33%
68 % 55°F 90 %
3am - 4am novc Overcast 60°
(Feels like: 66°F)
SW 3 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 33%
70 % 55°F 89 %
4am - 5am nbkn Partly cloudy 60°
(Feels like: 64°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 33%
78 % 57°F 80 %
5am - 6am nbkn Partly cloudy 60° WNW 5 mph from the WNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
78 % 55°F 60 %
6am - 7am nra30 Partly cloudy,
Slight Chance Light Rain Showers
60° NW 5 mph from the NW
Windforce: 2 Bft Light breeze
-
Chance of precipitation: 56%
84 % 57°F 76 %
7am - 8am shra60 Overcast,
Slight Chance Light Rain Showers
60° NNW 5 mph from the NNW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
87 % 57°F 67 %
8am - 9am shra60 Overcast,
Slight Chance Light Rain Showers
78°
(Feels like: 62°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
81 % 57°F 72 %
9am - 10am shra60 Overcast,
Slight Chance Light Rain Showers
78°
(Feels like: 64°F)
North 6 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
78 % 57°F 77 %
10am - 12pm shra60 Overcast,
Slight Chance Light Rain Showers
78°
(Feels like: 68°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
71 % 57°F 74 %
12pm - 3pm tsra60 Partly cloudy,
Likely Light Rain Showers,
Slight Chance Thunderstorms
78°
(Feels like: 73°F)
North 3 mph from the North
Windforce: 1 Bft Light air
0.05 in
Chance of precipitation: 56%
57 % 57°F 71 %
3pm - 6pm tsra60 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
78° NW 6 mph from the NW
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
49 % 57°F 74 %
6pm - 9pm tsra60 Partly cloudy,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
59°
(Feels like: 75°F)
NW 5 mph from the NW
Windforce: 2 Bft Light breeze
0.02 in
Chance of precipitation: 18%
52 % 57°F 75 %
9pm - 12am nra20 Partly cloudy,
Slight Chance Light Rain Showers
59°
(Feels like: 68°F)
WNW 2 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
66 % 57°F 58 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 3am nbkn Partly cloudy 59°
(Feels like: 66°F)
SSW 1 mph from the SSW
Windforce: 1 Bft Light air
-
Chance of precipitation: 18%
73 % 57°F 54 %
3am - 6am nbkn Partly cloudy 59° SW 1 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
87 % 57°F 52 %
6am - 9am nbkn Partly cloudy 82°
(Feels like: 59°F)
SW 2 mph from the SW
Windforce: 1 Bft Light air
-
Chance of precipitation: 50%
89 % 55°F 59 %
9am - 12pm bkn Partly cloudy 82°
(Feels like: 64°F)
SW 2 mph from the SW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 50%
75 % 57°F 52 %
12pm - 3pm tsra50 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
82°
(Feels like: 78°F)
SE 3 mph from the SE
Windforce: 1 Bft Light air
0.05 in
Chance of precipitation: 50%
46 % 55°F 73 %
3pm - 6pm tsra50 Partly cloudy,
Chance Thunderstorms,
Chance Light Rain Showers
82° SE 7 mph from the SE
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 50%
37 % 53°F 73 %
6pm - 12am tsra50 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
57°
(Feels like: 77°F)
SSW 8 mph from the SSW
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 56%
45 % 55°F 71 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am hi_nshwrs60 Some clouds,
Slight Chance Light Rain Showers
57°
(Feels like: 64°F)
SSW 3 mph from the SSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 56%
70 % 55°F 32 %
6am - 12pm nsct Some clouds 78°
(Feels like: 57°F)
WSW 2 mph from the WSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 64%
87 % 53°F 26 %
12pm - 6pm tsra60 Partly cloudy,
Likely Light Rain Showers,
Chance Thunderstorms
78°
(Feels like: 75°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 64%
45 % 51°F 76 %
6pm - 12am tsra60 Partly cloudy,
Likely Light Rain Showers,
Slight Chance Thunderstorms
53°
(Feels like: 73°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 56%
44 % 50°F 71 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am hi_nshwrs60 Some clouds,
Slight Chance Light Rain Showers
53°
(Feels like: 60°F)
WSW 2 mph from the WSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 56%
72 % 51°F 28 %
6am - 12pm nfew Clear 75°
(Feels like: 55°F)
WNW 1 mph from the WNW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 23%
83 % 50°F 19 %
12pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
75°
(Feels like: 71°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 23%
44 % 48°F 45 %
6pm - 12am shra20 Overcast,
Chance Light Rain Showers
53°
(Feels like: 73°F)
East 6 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 33%
34 % 44°F 55 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am hi_nshwrs30 Some clouds,
Slight Chance Light Rain Showers
53°
(Feels like: 59°F)
SSW 3 mph from the SSW
Windforce: 1 Bft Light air
- in
Chance of precipitation: 33%
67 % 48°F 25 %
6am - 12pm nsct Some clouds 77°
(Feels like: 53°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 18%
75 % 46°F 30 %
12pm - 6pm scttsra20 Some clouds,
Slight Chance Thunderstorms,
Slight Chance Light Rain Showers
77°
(Feels like: 71°F)
East 5 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 18%
41 % 46°F 33 %
6pm - 12am hi_shwrs20 Some clouds,
Slight Chance Light Rain Showers
53°
(Feels like: 75°F)
East 7 mph from the East
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 20%
34 % 44°F 38 %
Period Forecast Temperature Wind Precipitation Humidity Dewpoint Clouds
12am - 6am nfew Clear 53°
(Feels like: 62°F)
South 5 mph from the South
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 20%
62 % 48°F 22 %
6am - 12pm nsct Some clouds 78°
(Feels like: 55°F)
West 2 mph from the West
Windforce: 1 Bft Light air
- in
Chance of precipitation: 13%
74 % 46°F 38 %
12pm - 6pm few Clear 78°
(Feels like: 75°F)
North 5 mph from the North
Windforce: 2 Bft Light breeze
- in
Chance of precipitation: 13%
37 % 46°F 23 %
6pm - 9pm sct Some clouds 78°
(Feels like: 77°F)
South 8 mph from the South
Windforce: 3 Bft Gentle breeze
- in
Chance of precipitation: 13%
31 % 44°F 39 %
Forecast data created at Tue, 15-Sep-2026 11:04pm MDT (39.92 - -104.93 ) NOAA Weather forecast for Thornton, Colorado, USA

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