7-Day Zone Forecast for Northwestern San Juan Mountains (Text-Only)
NWS Forecast for: Northwestern San Juan Mountains
Issued by: National Weather Service Grand Junction, CO
Last Update: 1233 AM MDT Wed Jun 24 2026
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Rest Of Tonight: Mostly clear. Areas of smoke. Lows 45 to 55.

Wednesday: Mostly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Smoke in the morning, then patchy smoke in the afternoon. Highs 65 to 75. Southwest winds 10 to 15 mph in the afternoon. Gusts up to 20 mph. Chance of rain 70 percent.

Wednesday Night: Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the 40s. Southwest winds 10 to 15 mph in the evening, becoming light. Gusts up to 25 mph.

Thursday: Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Patchy smoke. Highs in the 60s.

Thursday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the 40s. Gusts up to 20 mph in the evening. Chance of rain 50 percent.

Friday: Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 20 percent.

Friday Night And Saturday: Mostly clear. Lows in the 40s. Highs in the 70s.

Saturday Night: Clear, breezy. Lows in the 40s.

Sunday Through Tuesday: Mostly clear. Breezy. Highs in the 70s. Lows 35 to 45.







Zone Forecast: Northwestern San Juan Mountains

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