Weather WorldSweet Grass County High School, MT 7-Day Weather Forecast
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Sweet Grass County High School Weather Forecast
Sweet Grass County High School, MT Weather Forecast Date: 1239 AM MDT Fri Aug 14 2026
Weather forecast for Sweet Grass County High School, MT
Today Hi: 70°FHi: 21°C Lo: 50°F Lo: 10°C |
Today... Patchy fog early in the morning. Chance of rain showers in the morning and early afternoon. Chance of thunderstorms in the afternoon. Rain showers late in the afternoon. Highs around 70. Light and variable winds in the morning becoming east 5 to 10 mph in the afternoon. Chance of precipitation 80%. |
| Sat Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Saturday... Partly sunny. Slight chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Light and variable winds in the morning becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation 40%. |
Sun Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Sunday... Sunny. Highs in the lower 80s. West winds 5 to 10 mph. |
| Mon Hi: 85°FHi: 29°C Lo: 51°F Lo: 11°C |
Monday... Mostly sunny. A 20% chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. |
| Tue Hi: 79°FHi: 26°C Lo: 49°F Lo: 9°C |
Tuesday... Mostly cloudy. Chance of rain showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50%. |
| Wed Hi: 79°FHi: 26°C Lo: 50°F Lo: 10°C |
Wednesday... Mostly sunny. A 20% chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. |
| Thu Hi: 81°FHi: 27°C |
Thursday... Mostly sunny. Highs in the lower 80s. |
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