Weather WorldGrass Lake, UT 7-Day Weather Forecast
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Grass Lake Weather Forecast
Grass Lake, UT Weather Forecast Date: 1242 PM MDT Thu Sep 03 2026
Weather forecast for Grass Lake, UT
Tonight Lo: 49°F Lo: 9°C |
Tonight... Mostly clear. Breezy. Lows in the upper 40s. Southwest winds 15 to 25 mph. |
Fri Hi: 60°FHi: 16°C Lo: 49°F Lo: 9°C |
Friday... Breezy. A 10% chance of showers and thunderstorms in the afternoon. Sunny. Highs around 60. South winds 15 to 25 mph. |
Sat Hi: 60°FHi: 16°C Lo: 50°F Lo: 10°C |
Saturday... Sunny. Highs around 60. |
| Sun Hi: 55°FHi: 13°C Lo: 49°F Lo: 9°C |
Sunday... Rain showers likely and a slight chance of thunderstorms in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Mostly cloudy. Highs in the mid 50s. Chance of precipitation 70%. |
Labor Day Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Labor Day... Partly cloudy in the morning then clearing. Highs around 60. |
| Tue Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Tuesday... Partly cloudy. Highs in the mid 60s. Lows around 50. |
| Wed Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Wednesday... Partly cloudy. Highs in the mid 60s. Lows around 50. |
| Wed Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Wednesday... Partly cloudy. Highs in the mid 60s. Lows around 50. |
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