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Augusta Weather Forecast
Augusta, MT Weather Forecast Date: 437 AM MDT Sun Aug 23 2026
Weather forecast for Augusta, MT
Today Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Today... Breezy. Mostly sunny. A 20% chance of thunderstorms early in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts to around 25 mph increasing to west 10 to 25 mph in the afternoon. |
Mon Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Monday... Sunny. Highs in the upper 70s. West winds 5 to 10 mph shifting to the northeast in the afternoon. |
| Tue Hi: 79°FHi: 26°C Lo: 55°F Lo: 13°C |
Tuesday... Sunny. Highs in the upper 70s. Northwest winds up to 5 mph shifting to the east in the afternoon. |
Wed Hi: 85°FHi: 29°C Lo: 55°F Lo: 13°C |
Wednesday... Partly cloudy. Lows in the mid 50s. Highs in the mid 80s. |
| Thu Hi: 89°FHi: 32°C Lo: 55°F Lo: 13°C |
Thursday... Partly cloudy. Highs in the upper 80s. Lows in the mid 50s. |
| Fri Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Friday... Mostly clear. Highs in the lower 80s. Lows in the lower 50s. |
| Sat Hi: 81°FHi: 27°C Lo: 51°F Lo: 11°C |
Saturday... Mostly clear. Highs in the lower 80s. Lows in the lower 50s. |
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