| NWS Forecast for: Washington County Issued by: National Weather Service Denver-Boulder, CO Last Update: 210 PM MST Wed Dec 31 2025 | |
Tonight: Partly cloudy in the evening, then becoming mostly cloudy. Lows near 30. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight. New Years Day: Mostly cloudy. Highs in the mid to upper 50s. West winds 10 to 15 mph with gusts up to 20 mph. Thursday Night: Mostly cloudy. Lows in the lower 30s. Friday: Mostly cloudy. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 20 mph. Friday Night: Mostly clear. Lows around 30. Saturday: Mostly sunny. Highs in the lower 60s. Saturday Night: Mostly cloudy. Lows in the lower to mid 30s. Sunday Through Monday Night: Partly cloudy. Highs near 60. Lows in the upper 20s. Tuesday: Partly cloudy. Highs in the mid 50s. Tuesday Night: Mostly cloudy. Lows in the mid 20s. Wednesday: Partly cloudy. Highs in the mid 50s. | |
| Zone Forecast: Washington County | |
Visit your local NWS office at: https://www.weather.gov/bou |