| NWS Forecast for: San Juan River Basin Issued by: National Weather Service Grand Junction, CO Last Update: 640 AM MDT Sat Aug 8 2026 |  |
Today: Mostly sunny. Highs 85 to 95. West winds 10 to 15 mph in the afternoon. Tonight: Partly cloudy. Lows 45 to 55. Sunday: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 85 to 95. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent. Sunday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows 45 to 55. North winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Monday: Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 85 to 95. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 40 percent. Monday Night: Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Lows 45 to 55. Chance of rain 10 percent. Tuesday: Sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs 85 to 95. Chance of rain 60 percent. Tuesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows 45 to 55. Chance of rain 30 percent. Wednesday: Mostly sunny in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs in the 80s. Chance of rain 60 percent. Wednesday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the 40s. Chance of rain 60 percent. Thursday: Partly sunny with a slight chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs 75 to 85. Chance of rain 70 percent. Thursday Night: Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the 40s. Chance of rain 60 percent. Friday: Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Highs 75 to 85. Chance of rain 60 percent. | |
| Zone Forecast: San Juan River Basin | |
Visit your local NWS office at: https://www.weather.gov/gjt |