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Coastal storm will bring wind, rain, and wintry precipitation to the East Coast and New England this week

A strengthening storm system will move from the Southeast U.S. to off the Mid-Atlantic Coast by Monday evening. This storm will bring soaking rains and strong winds to much of the Eastern Seaboard through Tuesday. Interior sections of the Northeast could receive significant snow. Also, the prolonged period of strong onshore winds will result in coastal flooding for the Mid-Atlantic & New England. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Lt Snow, Fog

-6°C

21°F

Humidity 93%
Wind Speed W 7 MPH
Barometer 29.65 in
Dewpoint -7°C (19°F)
Visibility 10 km
Wind Chill-11°C (12°F)
Last update 23 Jan 6:10 am MST
Extended Forecast for

Lewistown MT

Winter Weather Advisory until January 23, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 23, 11:00am

    NOW until
    11:00am Mon

    Winter Weather Advisory

  • Today

    Today: Snow likely, mainly after 2pm.  Patchy freezing fog before 11am. Cloudy, with a high near -3. East wind 8 to 10 km/h becoming north northwest in the afternoon.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 centimeters possible.

    Snow Likely
    and Patchy
    Freezing Fog

    High: -3 °C

  • Tonight

    Tonight: Snow likely.  Cloudy, with a low around -11. West northwest wind 10 to 13 km/h.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible.

    Snow Likely

    Low: -11 °C

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly before noon.  Cloudy, with a high near -6. West northwest wind 11 to 13 km/h.  New snow accumulation of less than a half centimeter possible.

    Chance Snow

    High: -6 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around -12. West wind around 11 km/h.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: -12 °C

  • Wednesday

    Wednesday: Mostly cloudy, with a high near -4. West wind around 14 km/h.

    Mostly Cloudy

    High: -4 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around -12.

    Mostly Cloudy

    Low: -12 °C

  • Thursday

    Thursday: Mostly sunny, with a high near -3.

    Mostly Sunny

    High: -3 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around -10.

    Partly Cloudy

    Low: -10 °C

Detailed Forecast

Today
Snow likely, mainly after 2pm. Patchy freezing fog before 11am. Cloudy, with a high near -3. East wind 8 to 10 km/h becoming north northwest in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 centimeters possible.
Tonight
Snow likely. Cloudy, with a low around -11. West northwest wind 10 to 13 km/h. Chance of precipitation is 70%. New snow accumulation of 2 to 4 centimeters possible.
Tuesday
A 40 percent chance of snow, mainly before noon. Cloudy, with a high near -6. West northwest wind 11 to 13 km/h. New snow accumulation of less than a half centimeter possible.
Tuesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around -12. West wind around 11 km/h.
Wednesday
Mostly cloudy, with a high near -4. West wind around 14 km/h.
Wednesday Night
Mostly cloudy, with a low around -12.
Thursday
Mostly sunny, with a high near -3.
Thursday Night
Partly cloudy, with a low around -10.
Friday
Mostly sunny, with a high near 1.
Friday Night
Mostly clear, with a low around -8.
Saturday
Sunny, with a high near 3.
Saturday Night
Mostly clear, with a low around -6.
Sunday
Sunny, with a high near 5.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 1188 m)
2:58 am MST Jan 23, 2017
6am MST Jan 23, 2017-6pm MST Jan 29, 2017
 
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Additional Resources

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