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: Wed, 22-Oct-2025 3:26pm MDT | ||||||||||||||||||||||||||||||||||||||||
Thornton | ||||||||||||||||||||||||||||||||||||||||
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This Afternoon |
Sunny. High near 70, with temperatures falling to around 66 in the afternoon. East northeast wind around 7 mph. |
Tonight |
Partly cloudy, with a low around 41. North northwest wind 2 to 6 mph. |
Thursday |
Partly sunny. High near 67, with temperatures falling to around 63 in the afternoon. East southeast wind 2 to 8 mph, with gusts as high as 16 mph. |
Thursday Night |
A chance of rain showers. Mostly cloudy, with a low around 43. North northwest wind around 7 mph. Chance of precipitation is 30%. |
Friday |
A slight chance of rain showers before noon. Partly sunny, with a high near 62. North wind around 5 mph. Chance of precipitation is 20%. |
Friday Night |
Mostly clear, with a low around 38. |
Saturday |
Sunny, with a high near 70. |
Saturday Night |
Partly cloudy, with a low around 41. |
Sunday |
Partly sunny, with a high near 64. |
Sunday Night |
A chance of rain showers. Mostly cloudy, with a low around 39. |
Monday |
A slight chance of rain showers after noon. Mostly sunny, with a high near 60. |
Monday Night |
A slight chance of rain and snow showers. Partly cloudy, with a low around 35. |
Tuesday |
Sunny, with a high near 57. |
Tuesday Night |
Mostly clear, with a low around 31. |
Forecast from NOAA-NWS for Thornton, CO.