Forecast for Thornton, Colorado |
Today's Weather Story 48 Hour Graphical Forecast |
| National Weather Service Forecast for:
Thornton, CO Issued by: National Weather Service Denver/Boulder, CO |
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| Updated: Sun, 09-Nov-2025 2:21pm MST | ||||||||||||||||||||||||||||||||||||||||
| Thornton | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny. High near 49, with temperatures falling to around 44 in the afternoon. East southeast wind around 8 mph. |
| Tonight |
Mostly clear, with a low around 26. South southwest wind around 6 mph. |
| Monday |
Sunny. High near 71, with temperatures falling to around 63 in the afternoon. South southwest wind around 8 mph. |
| Monday Night |
Mostly cloudy, with a low around 44. Southwest wind around 9 mph. |
| Veterans Day |
Mostly sunny, with a high near 72. West wind 7 to 12 mph, with gusts as high as 18 mph. |
| Tuesday Night |
Mostly clear, with a low around 38. |
| Wednesday |
Mostly sunny, with a high near 68. |
| Wednesday Night |
Mostly cloudy, with a low around 43. |
| Thursday |
Sunny, with a high near 72. |
| Thursday Night |
Partly cloudy, with a low around 42. |
| Friday |
A slight chance of rain and snow showers after 5pm. Mostly sunny, with a high near 68. |
| Friday Night |
A slight chance of rain and snow showers. Mostly cloudy, with a low around 35. |
| Saturday |
A slight chance of rain and snow showers before 5pm. Partly sunny, with a high near 52. |
| Saturday Night |
A slight chance of rain and snow showers after 5am. Partly cloudy, with a low around 32. |
Forecast from NOAA-NWS for Thornton, CO.