| NWS Forecast for: San Juan River Basin Issued by: National Weather Service Grand Junction, CO Last Update: 118 PM MDT Fri Aug 29 2025 |  |
This Afternoon: Partly sunny with a chance of showers and thunderstorms. Highs 75 to 85. Southwest winds 10 to 15 mph with gusts up to 20 mph. Chance of rain 40 percent. Tonight: Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows 35 to 45. Chance of rain 10 percent. Saturday: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Southwest winds 10 to 15 mph in the afternoon. Chance of rain 20 percent. Saturday Night: Partly cloudy. Lows in the 40s. Sunday: Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 20 percent. Sunday Night: Partly cloudy. Lows in the 40s. Labor Day: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 20 percent. Monday Night: Partly cloudy. Lows in the 40s. Tuesday: Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 20 percent. Tuesday Night: Partly cloudy. Lows 35 to 45. Wednesday: Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 30 percent. Wednesday Night: Partly cloudy. Slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows 35 to 45. Chance of rain 10 percent. Thursday: Patchy fog in the morning. 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 in the 70s. Chance of rain 40 percent. | |
| Zone Forecast: San Juan River Basin | |
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