| NWS Forecast for: Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County Issued by: National Weather Service Denver-Boulder, CO Last Update: 1248 AM MDT Sat Aug 1 2026 |  |
Rest Of Tonight: Mostly clear. Lows 57 to 63. Saturday: Mostly sunny. Highs in the lower to mid 90s. Saturday Night: Mostly clear. Lows 58 to 66. Southeast winds 10 to 15 mph in the evening, becoming light. Sunday: Mostly sunny. Highs 97 to 101. Sunday Night: Mostly clear. Lows 63 to 73. South winds 10 to 15 mph with gusts up to 30 mph. Monday: Partly cloudy with a 10 percent chance of thunderstorms. Highs 94 to 100. Monday Night: Partly cloudy with a 20 percent chance of thunderstorms. Lows 55 to 63. Tuesday: Partly cloudy with a 30 percent chance of thunderstorms. Highs 78 to 84. Tuesday Night: Partly cloudy with a 20 percent chance of thunderstorms. Lows 54 to 62. Wednesday And Wednesday Night: Mostly clear. Highs 86 to 92. Lows 56 to 64. Thursday Through Friday: Mostly clear. Highs 93 to 98. Lows 60 to 68. | |
| Zone Forecast: Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County | |
Visit your local NWS office at: https://www.weather.gov/bou |