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Storm Moving Through the Upper Midwest to the Northeast

Heavy rain and the potential for strong thunderstorms along and east of the Appalachians will precede a cold front, while snow showers will fall behind the front in the Ohio Valley, Upper Midwest and Great Lake States. Rain-on-snow flooding is possible in portions of New England and New York State. Rain and high elevation snow will return to the west. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167ft.

Mostly Cloudy

27°F

-3°C

Humidity 46%
Wind Speed W 21 MPH
Barometer 29.73 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 25 Feb 12:05 pm MST
Extended Forecast for

Lewistown MT

  • This
    Afternoon

    This Afternoon: Mostly cloudy, with a high near 29. West wind 17 to 20 mph, with gusts as high as 28 mph.

    Mostly Cloudy

    High: 29 °F

  • Tonight

    Tonight: Scattered snow showers, mainly after 4am.  Mostly cloudy, with a low around 17. West southwest wind 11 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Mostly Cloudy
    then
    Scattered
    Snow Showers

    Low: 17 °F

  • Sunday

    Sunday: A 40 percent chance of snow.  Cloudy, with a high near 28. Northwest wind 9 to 13 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 28 °F

  • Sunday
    Night

    Sunday Night: Snow likely.  Cloudy, with a low around 12. East northeast wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely

    Low: 12 °F

  • Monday

    Monday: A 40 percent chance of snow.  Cloudy, with a high near 25. Northeast wind around 7 mph becoming southeast in the morning.  New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 25 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, with a low around 13. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    Low: 13 °F

  • Tuesday

    Tuesday: A 30 percent chance of snow showers.  Partly sunny, with a high near 26. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 26 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of snow showers before 11pm.  Mostly cloudy, with a low around 14.

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

    Low: 14 °F

  • Wednesday

    Wednesday: A slight chance of snow showers after 11am.  Partly sunny, with a high near 34. Breezy.

    Slight Chance
    Snow Showers
    and Breezy

    High: 34 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 29. West wind 17 to 20 mph, with gusts as high as 28 mph.
Tonight
Scattered snow showers, mainly after 4am. Mostly cloudy, with a low around 17. West southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A 40 percent chance of snow. Cloudy, with a high near 28. Northwest wind 9 to 13 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely. Cloudy, with a low around 12. East northeast wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow. Cloudy, with a high near 25. Northeast wind around 7 mph becoming southeast in the morning. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 13. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 26. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of snow showers before 11pm. Mostly cloudy, with a low around 14.
Wednesday
A slight chance of snow showers after 11am. Partly sunny, with a high near 34. Breezy.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 18.
Thursday
A slight chance of snow showers. Cloudy, with a high near 35.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 44. Breezy.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 3898 ft)
8:41 am MST Feb 25, 2017
12pm MST Feb 25, 2017-6pm MST Mar 3, 2017
 
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