Weather WorldPotomac, MT 7-Day Night Weather Forecast
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Potomac, MT Weather Forecast
Potomac, MT Weather Forecast Date: 1222 AM MDT Sun Sep 13 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... Mostly cloudy. Slight chance of rain late in the morning. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50%. Highs in the mid 50s to lower 60s.
Tonight... Partly cloudy with a slight chance of rain in the evening, then rain likely after midnight. Chance of rain 70%. Lows in the 30s to lower 40s. West winds to 15 mph.
Monday... Mostly cloudy. A 50% chance of rain in the morning. Highs in the 50s. West winds to 15 mph.
Monday Night... 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 upper 50s to mid 60s.
Tuesday Night... Mostly cloudy with a 20% chance of rain. Lows in the mid 30s to lower 40s.
Wednesday... Mostly sunny. Highs in the upper 50s to mid 60s.
Wednesday Night... Mostly clear. Lows in the mid 30s to lower 40s.
Thursday... Sunny. Highs in the mid 60s to lower 70s.
Thursday Night... Mostly clear. Lows in the upper 30s to mid 40s.
Friday... Sunny. Highs in the mid 60s to lower 70s.
Friday Night... Mostly clear. Lows in the 40s.
POP = Probability of Precipitation
Potomac Radar Loop
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