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: Thu, 08-May-2025 2:04pm MDT | ||||||||||||||||||||||||||||||||||||||||
| Thornton | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly clear. Low around 45, with temperatures rising to around 47 overnight. Southwest wind around 5 mph. |
| Friday |
Mostly sunny, with a high near 74. Northwest wind 2 to 8 mph. |
| Friday Night |
Partly cloudy, with a low around 47. South southeast wind around 7 mph. |
| Saturday |
Sunny, with a high near 78. South southeast wind 3 to 9 mph. |
| Saturday Night |
Mostly clear, with a low around 50. South wind 5 to 10 mph, with gusts as high as 18 mph. |
| Sunday |
Sunny, with a high near 84. |
| Sunday Night |
Partly cloudy, with a low around 55. |
| Monday |
Mostly sunny, with a high near 85. |
| Monday Night |
Mostly clear, with a low around 54. |
| Tuesday |
Mostly sunny, with a high near 85. |
| Tuesday Night |
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. |
| Wednesday |
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 73. |
| Wednesday Night |
A slight chance of rain showers before midnight. Partly cloudy, with a low around 45. |
| Thursday |
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. |
Forecast from NOAA-NWS for Thornton, CO.