Heavy Rain and Snow in New England

As a cold front exits the Eastern Seaboard, heavy snow will impact parts of the higher elevations of New York State and northern New England. Snow will also develop over parts of the Central Appalachians, and the rain may change over to snow over parts of the Mid-Atlantic. Heavy rain will develop over parts of Maine and produce mainly localized areas of flash flooding Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Overcast

34°F

1°C

Humidity 74%
Wind Speed W 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 11 Dec 01:05 AM MST
Extended Forecast for

Lewistown MT

  • Overnight

    Overnight: Rain and snow likely, mainly after 5am.  Mostly cloudy, with a low around 27. West wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely

    Low: 27 °F

  • Monday

    Monday: Rain and snow before noon, then a chance of snow between noon and 2pm.  High near 35. Northwest wind 7 to 14 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Rain/Snow
    then Chance
    Snow

    High: 35 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 18. South southeast wind around 6 mph.

    Partly Cloudy

    Low: 18 °F

  • Tuesday

    Tuesday: Sunny, with a high near 42. South wind around 6 mph becoming west southwest in the afternoon.

    Sunny

    High: 42 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 22. South wind 6 to 9 mph.

    Mostly Clear

    Low: 22 °F

  • Wednesday

    Wednesday: Sunny, with a high near 51. South southwest wind around 10 mph.

    Sunny

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 28. South southwest wind around 10 mph.

    Mostly Clear

    Low: 28 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 46. South southwest wind around 10 mph becoming west northwest in the afternoon.

    Mostly Sunny

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Mostly Cloudy

    Low: 24 °F

Detailed Forecast

Overnight
Rain and snow likely, mainly after 5am. Mostly cloudy, with a low around 27. West wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Rain and snow before noon, then a chance of snow between noon and 2pm. High near 35. Northwest wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 18. South southeast wind around 6 mph.
Tuesday
Sunny, with a high near 42. South wind around 6 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 22. South wind 6 to 9 mph.
Wednesday
Sunny, with a high near 51. South southwest wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 28. South southwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 46. South southwest wind around 10 mph becoming west northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 3898 ft)
9:29 pm MST Dec 10, 2023
1am MST Dec 11, 2023-6pm MST Dec 17, 2023
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database