


NWS Forecast for: Potomac MT Issued by: National Weather Service Missoula, MT Last Update: 2:30 pm MDT Jul 12, 2025 | |
Tonight: Mostly clear, with a low around 10. Calm wind. Sunday: Sunny, with a high near 35. Calm wind becoming west 5 to 10 km/h in the afternoon. Sunday Night: Mostly clear, with a low around 12. West wind 5 to 10 km/h becoming calm in the evening. Monday: Sunny, with a high near 34. Light and variable wind becoming west northwest 13 to 18 km/h in the morning. Winds could gust as high as 29 km/h. Monday Night: A slight chance of showers and thunderstorms, then a chance of rain after midnight. Partly cloudy, with a low around 9. West northwest wind 11 to 16 km/h becoming east northeast 5 to 10 km/h after midnight. Chance of precipitation is 30%. Tuesday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 23. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Tuesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 6. Wednesday: Mostly sunny, with a high near 27. Wednesday Night: Mostly clear, with a low around 6. Thursday: Sunny, with a high near 31. Thursday Night: Mostly clear, with a low around 8. Friday: Sunny, with a high near 32. Friday Night: Mostly clear, with a low around 9. Saturday: Sunny, with a high near 34. | |
Potomac MT 46.89°N 113.59°W (Elev. 3584 m) | |
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