Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Fair

61°F

16°C

Humidity 77%
Wind Speed ESE 6 MPH
Barometer 30.24 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 28 Jul 12:05 am MDT
Extended Forecast for

Lewistown MTSimilar City Names

  • Tonight

    Tonight: Isolated showers and thunderstorms before 10pm.  Partly cloudy, with a low around 57. East wind 5 to 7 mph becoming south after midnight.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 57 °F

  • Friday

    Friday: Mostly sunny, with a high near 84. South wind around 5 mph becoming calm  in the afternoon.

    Mostly Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 58. Light and variable wind becoming south southeast 5 to 7 mph in the evening.

    Mostly Clear

    Low: 58 °F

  • Saturday

    Saturday: Sunny, with a high near 90. South wind around 7 mph becoming west southwest in the afternoon.

    Sunny

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 59. Light and variable wind becoming southwest 5 to 9 mph after midnight.

    Mostly Clear

    Low: 59 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 54.

    Partly Cloudy

    Low: 54 °F

  • Monday

    Monday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 57. East wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 84. South wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 58. Light and variable wind becoming south southeast 5 to 7 mph in the evening.
Saturday
Sunny, with a high near 90. South wind around 7 mph becoming west southwest in the afternoon.
Saturday Night
Mostly clear, with a low around 59. Light and variable wind becoming southwest 5 to 9 mph after midnight.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 54.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Lewistown MTSimilar City Names
 47.07°N 109.43°W (Elev. 3898 ft)
2:57 pm MDT Jul 28, 2016
8pm MDT Jul 28, 2016-6pm MDT Aug 4, 2016
 
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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