Weather WorldJanuary Reservoir, MT 7-Day Weather Forecast
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January Reservoir Weather Forecast
January Reservoir, MT Weather Forecast Date: 441 PM MDT Thu Aug 13 2026
Weather forecast for January Reservoir, MT
Tonight Lo: 51°F Lo: 11°C |
Tonight... Showers with a chance of thunderstorms this evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Northeast wind 15 to 20 mph. Chance of rain 80%. |
Fri Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Friday... Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 70s. Northeast wind around 10 mph, becoming northwest in the afternoon. Chance of rain 50%. |
Sat Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Saturday... Mostly sunny. Highs in the lower 70s. Northwest wind around 5 mph. |
| Sun Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Sunday... Mostly sunny. Highs around 80. |
Mon Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Monday... A slight chance of thunderstorms. Highs in the lower 80s. |
| Tue Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Tuesday... A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. |
Wed Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Wednesday... A slight chance of showers. Highs in the upper 70s. |
January Reservoir Radar Loop
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