


NWS Forecast for: San Juan River Basin Issued by: National Weather Service Grand Junction, CO Last Update: 1118 PM MDT Wed Sep 17 2025 | ![]() |
Rest Of Tonight: Mostly clear. Lows in the 30s. Thursday: Sunny. Highs in the 70s. Thursday Night: Partly cloudy. Lows 35 to 45. Friday: Partly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 20 percent. Friday Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows 35 to 45. Chance of rain 20 percent. Saturday: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 20 percent. Saturday Night: Mostly clear. Lows 35 to 45. Sunday: Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 10 percent. Sunday Night: Partly cloudy. Lows 35 to 45. Monday: Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 10 percent. Monday Night Through Tuesday Night: Mostly clear. Lows 35 to 45. Highs in the 70s. Wednesday: Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 10 percent. | |
Zone Forecast: San Juan River Basin | |
Visit your local NWS office at: https://www.weather.gov/gjt |