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City of Grand Junction, COGrand Junction, CO 7-Day Weather Forecast
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Grand Junction Weather Forecast
Grand Junction, CO Weather Forecast Date: 242 AM MDT Fri Sep 25 2026
Weather forecast for Grand Junction, CO
Today Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Today... Partly sunny. Slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the 70s. Chance of rain 20%. |
Sat Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Saturday... Sunny. Highs 75 to 85. East winds 10 to 15 mph in the morning, becoming light. |
Sun Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Sunday... Partly sunny. Highs 75 to 85. Southeast winds 10 to 15 mph in the morning, becoming light. |
| Mon Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Monday... Showers with a chance of thunderstorms. Highs 65 to 75. Lows 45 to 55. |
| Tue Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the 60s. Chance of rain 40%. |
| Wed Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly sunny. Slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs 65 to 75. Chance of rain 20%. |
| Thu Hi: 71°FHi: 22°C |
Thursday... Sunny. Highs 65 to 75. |
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