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Wertz Reservoir, MT Weather Forecast
Wertz Reservoir, MT Weather Forecast Date: 1233 PM MDT Thu Oct 08 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.
Rest of Today... Sunny early in the afternoon then becoming partly sunny. Highs in the lower 70s. West winds 5 to 10 mph with gusts to around 25 mph.
Tonight... Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. South winds up to 10 mph. Gusts up to 25 mph after midnight.
Friday... Windy. Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph increasing to 15 to 30 mph in the afternoon. Gusts up to 50 mph.
Friday Night... Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. Northwest winds up to 15 mph. Gusts up to 40 mph in the evening.
Saturday... Much cooler. Cloudy. Chance of rain in the morning, then rain in the afternoon. Highs in the lower 50s. North winds up to 15 mph. Chance of rain 90%.
Saturday Night... Colder. Rain and snow in the evening, then snow and slight chance of rain after midnight. Moderate snow accumulations. Lows in the mid 20s. Chance of precipitation near 100%.
Sunday... Colder. Snow in the morning, then snow likely in the afternoon. Light snow accumulations. Highs in the mid 30s. Chance of snow near 100%.
Sunday Night... Snow. Light snow accumulations. Lows in the lower 20s. Chance of snow 90%.
Columbus Day... Cloudy with a 40% chance of snow in the morning, then partly sunny in the afternoon. Highs in the upper 30s.
Monday Night... Warmer. Partly cloudy. Lows in the mid 20s. Highs in the lower 50s.
Tuesday... Warmer. Partly cloudy. Lows in the mid 20s. Highs in the lower 50s.
Tuesday Night... Partly cloudy. Lows in the lower 30s.
POP = Probability of Precipitation
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