NWS Forecast for: Lewistown MT
Issued by: National Weather Service Great Falls, MT
Last Update: 10:22 pm MST Dec 8, 2019


Overnight: Mostly cloudy, with a low around 5. Wind chill values as low as -4. West southwest wind around 6 mph.

Monday: A 30 percent chance of snow, mainly after 2pm. Mostly cloudy, with a high near 32. Northwest wind 9 to 15 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Monday Night: A 50 percent chance of snow, mainly before midnight. Cloudy, with a low around 17. West wind around 6 mph. New snow accumulation of 1 to 3 inches possible.

Tuesday: Mostly cloudy, with a high near 35. West wind around 7 mph.

Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind around 6 mph.

Wednesday: Mostly cloudy, with a high near 39.

Wednesday Night: Partly cloudy, with a low around 24.

Thursday: Partly sunny, with a high near 44.

Thursday Night: Mostly cloudy, with a low around 29.

Friday: A chance of snow after noon. Partly sunny, with a high near 39.

Friday Night: A slight chance of snow. Mostly cloudy, with a low around 22.

Saturday: A slight chance of snow. Partly sunny, with a high near 33.

Saturday Night: A slight chance of snow. Mostly cloudy, with a low around 17.

Sunday: A slight chance of snow. Partly sunny, with a high near 31.



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

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