Severe Storms Continue Over the Central Mississippi Valley

Severe thunderstorms with damaging winds, large hail and isolated tornadoes will continue over the central and lower Mississippi Valley. Heavy rain with localized flash flooding remains possible over the central Appalachians and lower Mississippi Valley. Heavy snow and cold temperatures continue from the central Plains to the northern Rockies.
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Hazardous Weather Conditions

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Fair

5°C

41°F

Humidity 67%
Wind Speed SE 7 MPH
Barometer 30.13 in (1018.9 mb)
Dewpoint -1°C (31°F)
Visibility 16 km
Wind Chill2°C (36°F)
Last update 03 May 3:54 am MDT
Extended Forecast for

Lewistown MT

  • Today

    Today: Sunny, with a high near 25. South wind 5 to 11 km/h becoming west northwest in the afternoon.

    Sunny

    High: 25 °C

  • Tonight

    Tonight: Clear, with a low around 8. East northeast wind 8 to 14 km/h becoming south southeast after midnight.

    Clear

    Low: 8 °C

  • Wednesday

    Wednesday: Sunny, with a high near 28. South wind 10 to 14 km/h.

    Sunny

    High: 28 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 9. South wind around 14 km/h.

    Mostly Clear

    Low: 9 °C

  • Thursday

    Thursday: Mostly sunny, with a high near 28. Southwest wind 13 to 16 km/h.

    Mostly Sunny

    High: 28 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight.  Partly cloudy, with a low around 8.

    Chance
    Showers

    Low: 8 °C

  • Friday

    Friday: A 30 percent chance of showers.  Mostly cloudy, with a high near 16.

    Chance
    Showers

    High: 16 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 4.

    Chance
    Showers

    Low: 4 °C

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 18.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 18 °C

Detailed Forecast

Today
Sunny, with a high near 25. South wind 5 to 11 km/h becoming west northwest in the afternoon.
Tonight
Clear, with a low around 8. East northeast wind 8 to 14 km/h becoming south southeast after midnight.
Wednesday
Sunny, with a high near 28. South wind 10 to 14 km/h.
Wednesday Night
Mostly clear, with a low around 9. South wind around 14 km/h.
Thursday
Mostly sunny, with a high near 28. Southwest wind 13 to 16 km/h.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 8.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 16.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 4.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 18.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 6.
Monday
A slight chance of showers. Partly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 1188 m)
3:14 am MDT May 3, 2016
4am MDT May 3, 2016-6pm MDT May 9, 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