Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.
Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >
| NWS Forecast for: Northwestern San Juan Mountains Issued by: National Weather Service Grand Junction, CO Last Update: 641 PM MDT Mon Sep 7 2026 | |
| Tonight: Partly cloudy. Lows 35 to 45. Tuesday: Mostly sunny. Highs 65 to 75. Tuesday Night: Mostly clear. Lows 35 to 45. Wednesday: Sunny. Highs 65 to 75. Wednesday Night: Mostly clear. Lows in the 40s. Thursday And Thursday Night: Mostly clear. Highs 75 to 85. Lows in the 40s. Friday: 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. Friday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the 40s. Chance of rain 20 percent. Saturday: Sunny with a slight chance of showers and thunderstorms 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. Saturday Night: Partly cloudy with a slight chance of showers and thunderstorms. Lows in the 40s. Chance of rain 20 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. Chance of rain 50 percent. Sunday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows 35 to 45. Chance of rain 40 percent. Monday: Partly sunny with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 60 percent. | |
| Zone Forecast: Northwestern San Juan Mountains | |
Visit your local NWS office at: https://www.weather.gov/gjt |