Severe Thunderstorms Possible from the Plains to the Mid Atlantic

Showers and thunderstorms - some severe with large hail and damaging winds - are expected from the southern Plains to the Mid Atlantic through Monday. These storms may also produce very heavy rainfall, which could result in flash flooding. Elsewhere, scattered showers and a few thunderstorms are also likely over parts of the Rockies, Gulf Coast, and Florida. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Fair

59°F

15°C

Humidity 67%
Wind Speed W 3 MPH
Barometer 30.06 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 16 Jun 8:20 am MDT
Extended Forecast for

Lewistown MT

  • Today

    Today: A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 71. Light and variable wind becoming north northwest 5 to 8 mph in the morning.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 71 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 45. North wind 5 to 8 mph becoming south southeast after midnight.

    Partly Cloudy

    Low: 45 °F

  • Monday

    Monday: A 40 percent chance of rain after noon.  Mostly sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.

    Sunny then
    Chance Rain

    High: 71 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 49. South wind around 6 mph.

    Slight Chance
    Rain then
    Partly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: A slight chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 74. South wind 6 to 10 mph becoming west in the afternoon.  Chance of precipitation is 60%.

    Slight Chance
    Rain then
    Showers
    Likely

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49.

    Chance
    T-storms then
    Partly Cloudy

    Low: 49 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    Mostly Sunny

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

  • Thursday

    Thursday: A slight chance of rain, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63.

    Chance
    Showers

    High: 63 °F

Detailed Forecast

Today
A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 71. Light and variable wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 45. North wind 5 to 8 mph becoming south southeast after midnight.
Monday
A 40 percent chance of rain after noon. Mostly sunny, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.
Monday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 49. South wind around 6 mph.
Tuesday
A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Thursday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 42.
Friday
A chance of rain and thunderstorms. Partly sunny, with a high near 61.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 42.
Saturday
A chance of rain and thunderstorms. Partly sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
Lewistown MT
 47.07°N 109.43°W (Elev. 3898 ft)
4:08 am MDT Jun 16, 2019
8am MDT Jun 16, 2019-6pm MDT Jun 22, 2019
 
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Additional Resources

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