NWS Forecast for: Lewistown MT Issued by: National Weather Service Great Falls, MT Last Update: 11:38 am MDT Jun 3, 2020

This Afternoon: Mostly sunny, with a high near 72. West northwest wind around 17 mph, with gusts as high as 25 mph. Tonight: Mostly cloudy, with a low around 47. West northwest wind 12 to 17 mph becoming southwest 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Thursday: Mostly sunny, with a high near 70. South southwest wind 7 to 11 mph becoming north northwest in the afternoon. Thursday Night: Partly cloudy, with a low around 46. North northwest wind 5 to 8 mph becoming southeast after midnight. Friday: Partly sunny, with a high near 77. East southeast wind 6 to 14 mph, with gusts as high as 23 mph. Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 56. East southeast wind 10 to 16 mph, with gusts as high as 24 mph. Saturday: A 50 percent chance of showers and thunderstorms after noon. Cloudy, with a high near 80. Southeast wind 7 to 10 mph, with gusts as high as 21 mph. Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 48. West wind around 11 mph, with gusts as high as 23 mph. Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 67. Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 42. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 57. Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 60.

Lewistown MT  47.07°N 109.43°W (Elev. 3898 ft)

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