Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

Clear

25°F

-4°C

Humidity 62%
Wind Speed WNW 3 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 22 Feb 11:05 AM MST
Extended Forecast for

5 Miles NNE Moore MT

  • Today

    Today: Mostly sunny, with a high near 41. South wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 33. South southwest wind around 15 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 50. South southwest wind 14 to 21 mph, with gusts as high as 31 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain before 11pm, then a chance of rain and snow.  Cloudy, with a low around 30. West wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am, then a chance of snow.  Mostly cloudy, with a high near 44. West northwest wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly before 11pm.  Mostly cloudy, with a low around 26. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 11am.  Mostly sunny, with a high near 45. Breezy, with a west wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph.  New snow accumulation of less than a half inch possible.

    High: 45 °F

    Breezy.
    Chance Snow
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind around 18 mph, with gusts as high as 29 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50. Breezy.

    High: 50 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 41. South wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a steady temperature around 33. South southwest wind around 15 mph, with gusts as high as 24 mph.
Monday
Partly sunny, with a high near 50. South southwest wind 14 to 21 mph, with gusts as high as 31 mph.
Monday Night
A chance of rain before 11pm, then a chance of rain and snow. Cloudy, with a low around 30. West wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 8am, then a chance of snow. Mostly cloudy, with a high near 44. West northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. West southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow before 11am. Mostly sunny, with a high near 45. Breezy, with a west wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 28. West wind around 18 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 50. Breezy.
Thursday Night
A slight chance of snow after 11pm. Partly cloudy, with a low around 29.
Friday
A chance of snow. Partly sunny, with a high near 45. Breezy.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12.
Saturday
A chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Moore MT
 47.03°N 109.64°W (Elev. 4052 ft)
10:51 am MST Feb 22, 2026
11am MST Feb 22, 2026-6pm MST Feb 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database