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, 11-May-2025 3:59am MDT | ||||||||||||||||||||||||||||||||||||||||
| Thornton | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
A slight chance of showers and thunderstorms after 3pm. Mostly sunny. High near 85, with temperatures falling to around 81 in the afternoon. Southeast wind 7 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. |
| Tonight |
A slight chance of rain showers before 9pm. Partly cloudy. Low around 52, with temperatures rising to around 54 overnight. South southwest wind 6 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%. |
| Monday |
Sunny, with a high near 86. South wind 6 to 9 mph, with gusts as high as 18 mph. |
| Monday Night |
Mostly clear, with a low around 55. South wind around 8 mph, with gusts as high as 16 mph. |
| Tuesday |
Mostly sunny, with a high near 85. South southwest wind 7 to 12 mph, with gusts as high as 22 mph. |
| Tuesday Night |
Mostly clear, with a low around 52. |
| Wednesday |
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Chance of precipitation is 20%. |
| Wednesday Night |
Partly cloudy, with a low around 45. |
| Thursday |
Mostly sunny, with a high near 70. |
| Thursday Night |
Partly cloudy, with a low around 44. |
| Friday |
Mostly sunny, with a high near 75. |
| Friday Night |
Partly cloudy, with a low around 47. |
| Saturday |
Mostly sunny, with a high near 78. |
| Saturday Night |
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. |
Forecast from NOAA-NWS for Thornton, CO.