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: Fri, 03-Apr-2026 12:46pm MDT | ||||||||||||||||||||||||||||||||||||||||
| Thornton | ||||||||||||||||||||||||||||||||||||||||
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Red Flag Warning issued April 2 at 7:44PM MDT until April 3 at 7:00PM MDT
| This Afternoon |
Patchy blowing dust before 5pm. Mostly sunny. High near 53, with temperatures falling to around 51 in the afternoon. West northwest wind around 21 mph, with gusts as high as 33 mph. |
| Tonight |
Partly cloudy. Low around 32, with temperatures rising to around 34 overnight. West northwest wind 3 to 20 mph, with gusts as high as 31 mph. |
| Saturday |
Sunny, with a high near 62. East southeast wind 3 to 9 mph. |
| Saturday Night |
Mostly clear, with a low around 34. South southeast wind 2 to 9 mph. |
| Sunday |
Sunny, with a high near 70. Northeast wind 2 to 9 mph, with gusts as high as 17 mph. |
| Sunday Night |
Mostly clear, with a low around 36. |
| Monday |
Mostly sunny, with a high near 67. |
| Monday Night |
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 37. |
| Tuesday |
A chance of rain showers after noon. Partly sunny, with a high near 72. |
| Tuesday Night |
A slight chance of rain showers before midnight. Partly cloudy, with a low around 45. |
| Wednesday |
Mostly sunny, with a high near 75. |
| Wednesday Night |
A chance of rain showers. Mostly cloudy, with a low around 39. |
| Thursday |
A chance of rain and snow showers. Mostly cloudy, with a high near 64. |
| Thursday Night |
A chance of rain showers. Mostly cloudy, with a low around 36. |
Forecast from NOAA-NWS for Thornton, CO.