| NWS Forecast for: Upper Yampa River Basin Issued by: National Weather Service Grand Junction, CO Last Update: 222 AM MDT Mon Aug 31 2026 | |
| Rest Of Tonight: Mostly cloudy. Lows in the 30s. Monday: Partly sunny in the morning, then mostly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 40 percent. Monday Night: Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows 35 to 45. Tuesday: Partly sunny. A chance of showers in the morning, then a slight chance of showers in the afternoon. Highs in the 70s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. Tuesday Night: Mostly clear. Lows 35 to 45. Wednesday Through Thursday: Mostly clear. Highs 75 to 85. Lows 35 to 45. Thursday Night: Clear. Lows 35 to 45. Friday: Sunny. Slight chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 20 percent. Friday Night: Partly cloudy. Lows 35 to 45. Saturday: Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs 75 to 85. Chance of rain 30 percent. Saturday Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the 40s. Chance of rain 20 percent. Sunday: Mostly sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the 80s. Chance of rain 40 percent. | |
| Zone Forecast: Upper Yampa River Basin | |
Visit your local NWS office at: https://www.weather.gov/gjt |