Weather WorldPotomac, MT 7-Day Night Weather Forecast
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Potomac, MT Weather Forecast
Potomac, MT Weather Forecast Date: 1222 AM MDT Mon Sep 14 2026
The area/counties/county of: Potomac/Seeley Lake Region, including the cities of: East Missoula, Seeley Lake, and Clinton.or toggle through each period.
Today... Rain likely early in the morning, then areas of rain in the late morning and afternoon. Chance of rain 70%. Highs in the 50s. West winds to 15 mph in the morning.
Tonight... Mostly cloudy in the evening then becoming partly cloudy. Areas of fog and patchy frost after midnight. Lows in the 30s to lower 40s.
Tuesday... Mostly cloudy. Areas of fog in the morning. Highs in the 60s.
Tuesday Night... Mostly cloudy. Lows in the upper 30s to mid 40s.
Wednesday... Mostly sunny. Patchy fog in the morning. Highs in the 60s.
Wednesday Night... Mostly clear. Lows in the upper 30s to mid 40s.
Thursday... Mostly sunny. Highs in the upper 60s to mid 70s.
Thursday Night... Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the evening, then partly cloudy with a chance of rain after midnight. Chance of precipitation 40%. Lows in the 40s.
Friday... Mostly cloudy. A chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 40%. Highs in the mid 60s to lower 70s.
Friday Night... Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then slight chance of rain after midnight. Chance of precipitation 40%. Lows in the 40s.
Saturday... Partly cloudy. A 20% chance of rain in the morning. Highs in the 60s to lower 70s.
Saturday Night... Mostly clear. Lows in the upper 30s to mid 40s.
POP = Probability of Precipitation
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