7-Day Forecast 46.89°N 113.59°W (Text-Only)
NWS Forecast for: Potomac MT
Issued by: National Weather Service Missoula, MT
Last Update: 2:00 pm MDT Jul 14, 2025




Tonight: A 30 percent chance of showers after midnight. Increasing clouds, with a low around 48. Northwest wind 9 to 16 mph becoming east after midnight. Winds could gust as high as 36 mph.

Tuesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. East northeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 41. Northeast wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Wednesday: Mostly sunny, with a high near 82. East northeast wind around 5 mph becoming calm in the morning.

Wednesday Night: Patchy fog after 5am. Otherwise, mostly clear, with a low around 43. Calm wind.

Thursday: Patchy fog before 7am. Otherwise, sunny, with a high near 89.

Thursday Night: Mostly clear, with a low around 45.

Friday: Sunny, with a high near 91.

Friday Night: Mostly clear, with a low around 47.

Saturday: Sunny, with a high near 92.

Saturday Night: Partly cloudy, with a low around 48.

Sunday: Mostly sunny, with a high near 88.

Sunday Night: Partly cloudy, with a low around 46.

Monday: Mostly sunny, with a high near 84.



Potomac MT
 46.89°N 113.59°W (Elev. 3584 ft)

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