| NWS Forecast for: Southwest San Juan Mountains Issued by: National Weather Service Grand Junction, CO Last Update: 324 AM MDT Sun Sep 13 2026 | |
| Today: 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 60s. Southwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 40 percent. Tonight: Showers with a chance of thunderstorms. Lows 45 to 55. Monday: Showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs 55 to 65. Monday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the 40s. Chance of rain 50 percent. Tuesday: Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs 55 to 65. Tuesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the 40s. Chance of rain 70 percent. Wednesday: Showers with a slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs 55 to 65. Wednesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the 40s. Chance of rain 60 percent. Thursday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs 55 to 65. Chance of rain 70 percent. Thursday Night And Friday: Mostly cloudy. A chance of showers and thunderstorms. Lows in the 40s. Highs 55 to 65. Chance of rain 40 percent. Friday Night: Mostly clear. Lows 35 to 45. Saturday: 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 60s. Chance of rain 40 percent. | |
| Zone Forecast: Southwest San Juan Mountains | |
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