Heavy Rain and Flash Flooding Possible Over Parts of the Eastern United States

Heavy rainfall is expected over portions of the eastern United States through Thursday. Flooding and flash flooding will be possible in some areas. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Fair

66°F

19°C

Humidity 52%
Wind Speed E 12 MPH
Barometer 30.20 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 28 Sep 2:40 pm MDT
Extended Forecast for

Lewistown MT

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 70. East southeast wind around 14 mph, with gusts as high as 20 mph.

    Sunny

    High: 70 °F

  • Tonight

    Tonight: Mostly clear, with a low around 49. East southeast wind 8 to 13 mph becoming light and variable.

    Mostly Clear

    Low: 49 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 77. South wind around 5 mph becoming light and variable.

    Mostly Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 52. East wind around 6 mph becoming south southwest after midnight.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 52 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 75. Southwest wind around 6 mph becoming light and variable  in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 53.

    Partly Cloudy

    Low: 53 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 47.

    Chance
    Showers

    Low: 47 °F

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 61.

    Chance Rain

    High: 61 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 70. East southeast wind around 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 49. East southeast wind 8 to 13 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 77. South wind around 5 mph becoming light and variable.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 52. East wind around 6 mph becoming south southwest after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Southwest wind around 6 mph becoming light and variable in the afternoon.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 47.
Sunday
A chance of rain. Partly sunny, with a high near 61.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Partly sunny, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Mostly cloudy, with a high near 48.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 3898 ft)
2:55 am MDT Sep 28, 2016
2pm MDT Sep 28, 2016-6pm MDT Oct 4, 2016
 
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