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Bair Reservoir, MT Weather Forecast
Bair Reservoir, MT Weather Forecast Date: 336 PM MDT Fri Sep 11 2026
The area/counties/county of: Meagher County Valleys, including the cities of: Martinsdale, Checkerboard, Ringling, and White Sulphur Springs.or toggle through each period.
Tonight... Mostly cloudy. Chance of rain early in the evening. Slight chance of rain in the late evening and overnight. Lows around 40. Northeast winds up to 15 mph. Chance of rain 40%.
Saturday... Cloudy in the morning then becoming partly sunny. Highs in the lower 60s. East winds up to 10 mph with gusts to around 25 mph.
Saturday Night... Mostly cloudy. Lows in the upper 30s. East winds 5 to 15 mph with gusts to around 40 mph.
Sunday... Partly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs in the mid 60s. Southeast winds 10 to 20 mph. Gusts up to 40 mph Decreasing to 30 mph in the afternoon. Chance of rain 50%.
Sunday Night... Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph increasing to 45 mph after midnight. Chance of precipitation 70%.
Monday... Windy. Mostly sunny. A 20% chance of rain in the morning. Highs in the mid 50s.
Monday Night... Mostly clear. Lows in the mid 30s.
Tuesday... Partly cloudy. Highs in the lower 60s. Lows in the upper 30s.
Wednesday... Partly cloudy. Highs in the lower 60s. Lows in the upper 30s.
Thursday... Sunny. Highs around 70.
Thursday Night... Partly cloudy with a 20% chance of rain showers. Lows in the lower 40s.
POP = Probability of Precipitation
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