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 |
||||||||||||||||||||||||||||||||||||||||
| Updated: Wed, 04-Nov-2026 11:46pm MST | ||||||||||||||||||||||||||||||||||||||||
| Thornton | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Overnight |
Mostly cloudy, with a low around 37. West northwest wind around 5 mph. |
| Thursday |
Sunny. High near 58, with temperatures falling to around 53 in the afternoon. South wind around 5 mph. |
| Thursday Night |
Mostly cloudy, with a low around 37. South southwest wind around 3 mph. |
| Friday |
Mostly cloudy, with a high near 58. North northwest wind around 5 mph. |
| Friday Night |
Mostly clear, with a low around 36. West wind around 5 mph. |
| Saturday |
Sunny, with a high near 61. |
| Saturday Night |
Mostly clear, with a low around 36. |
| Sunday |
Sunny, with a high near 65. |
| Sunday Night |
Clear, with a low around 39. |
| Monday |
Sunny, with a high near 67. |
| Monday Night |
Mostly clear, with a low around 39. |
| Tuesday |
Mostly sunny, with a high near 64. |
| Tuesday Night |
Partly cloudy, with a low around 38. |
| Veterans Day |
Sunny, with a high near 64. |
Forecast from NOAA-NWS for Thornton, CO.