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: Tue, 08-Jul-2025 4:01am MDT | ||||||||||||||||||||||||||||||||||||||||
| Thornton | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Clear. Low around 60, with temperatures rising to around 62 overnight. West southwest wind around 5 mph. |
| Tuesday |
A slight chance of rain showers between 2pm and 3pm, then a slight chance of showers and thunderstorms. Sunny. High near 95, with temperatures falling to around 93 in the afternoon. Southeast wind 3 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. |
| Tuesday Night |
Mostly clear. Low around 62, with temperatures rising to around 64 overnight. South southeast wind 6 to 12 mph, with gusts as high as 18 mph. |
| Wednesday |
Sunny, with a high near 100. South southeast wind 3 to 9 mph, with gusts as high as 18 mph. |
| Wednesday Night |
Partly cloudy, with a low around 68. South southwest wind 6 to 9 mph, with gusts as high as 18 mph. |
| Thursday |
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 96. Chance of precipitation is 20%. |
| Thursday Night |
Mostly clear, with a low around 62. |
| Friday |
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. |
| Friday Night |
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. |
| Saturday |
Mostly sunny, with a high near 85. |
| Saturday Night |
Partly cloudy, with a low around 60. |
| Sunday |
Sunny, with a high near 94. |
| Sunday Night |
Partly cloudy, with a low around 62. |
| Monday |
Mostly sunny, with a high near 94. |
Forecast from NOAA-NWS for Thornton, CO.