| NWS Forecast for: Upper Gunnison River Valley Issued by: National Weather Service Grand Junction, CO Last Update: 1233 PM MDT Sat Aug 29 2026 |  |
| This Afternoon: Mostly cloudy with a chance of showers and thunderstorms. Highs 75 to 85. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. Tonight: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the 40s. Chance of rain 50 percent. Sunday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the 70s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 50 percent. Sunday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows 35 to 45. Gusts up to 20 mph in the evening. Chance of rain 30 percent. Monday: Mostly cloudy. Slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the 70s. Chance of rain 60 percent. Monday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows 35 to 45. Chance of rain 60 percent. Tuesday: Mostly sunny. Slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 20 percent. Tuesday Night: Mostly clear. Lows 35 to 45. Wednesday: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 20 percent. Wednesday Night: Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows 35 to 45. Chance of rain 10 percent. Thursday: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 20 percent. Thursday Night: Partly cloudy. Lows 35 to 45. Friday: Mostly sunny with a slight chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 30 percent. | |
| Zone Forecast: Upper Gunnison River Valley | |
Visit your local NWS office at: https://www.weather.gov/gjt |