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: Sat, 02-Aug-2025 6:57am MDT | ||||||||||||||||||||||||||||||||||||||||
| Thornton | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Areas of smoke before noon, then a chance of showers and thunderstorms. Mostly sunny. High near 90, with temperatures falling to around 83 in the afternoon. West northwest wind 2 to 9 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
A slight chance of showers and thunderstorms before 10pm. Partly cloudy. Low around 59, with temperatures rising to around 61 overnight. West southwest wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday |
Sunny, with a high near 88. North wind 5 to 10 mph, with gusts as high as 16 mph. |
| Sunday Night |
Mostly clear, with a low around 60. East southeast wind 3 to 10 mph, with gusts as high as 16 mph. |
| Monday |
Sunny, with a high near 95. South southeast wind 2 to 10 mph, with gusts as high as 21 mph. |
| Monday Night |
Mostly clear, with a low around 62. |
| Tuesday |
Mostly sunny, with a high near 98. |
| Tuesday Night |
Partly cloudy, with a low around 64. |
| Wednesday |
Mostly sunny, with a high near 98. |
| Wednesday Night |
Partly cloudy, with a low around 66. |
| Thursday |
Mostly sunny, with a high near 99. |
| Thursday Night |
Partly cloudy, with a low around 65. |
| Friday |
Mostly sunny, with a high near 97. |
| Friday Night |
Partly cloudy, with a low around 63. |
Forecast from NOAA-NWS for Thornton, CO.