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Severe Thunderstorms in the Southeast U.S; Flash Flooding Threat for the Northern Gulf Coast

Severe thunderstorms are expected across portions of the Southeast and Carolinas today where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast today due to the threat of flash, urban, and riverine flooding. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

Rain

40°F

4°C

Humidity 82%
Wind Speed NW 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 May 05:54 AM MDT
Extended Forecast for

Moore MT

  • Today

    Today: Rain before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. High near 52. West northwest wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 32. Northwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 32 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54. South wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 70%.

    High: 54 °F

    Chance Rain
    then Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 33. North wind 5 to 8 mph becoming southwest after midnight.

    Low: 33 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain after noon. Partly sunny, with a high near 60. Southwest wind around 6 mph becoming northwest in the afternoon.

    High: 60 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. West southwest wind around 6 mph becoming south in the evening.

    Low: 37 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 63. South wind around 7 mph. Chance of precipitation is 60%.

    High: 63 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 38. East northeast wind around 8 mph.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain likely, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 51.

    High: 51 °F

    Showers

Detailed Forecast

Today
Rain before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. High near 52. West northwest wind 5 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 32. Northwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Monday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 54. South wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 33. North wind 5 to 8 mph becoming southwest after midnight.
Tuesday
A 50 percent chance of rain after noon. Partly sunny, with a high near 60. Southwest wind around 6 mph becoming northwest in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 37. West southwest wind around 6 mph becoming south in the evening.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 63. South wind around 7 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 38. East northeast wind around 8 mph.
Thursday
Rain likely, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 51.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 34.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36.
Saturday
A chance of rain and thunderstorms. Partly sunny, with a high near 60.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Moore MT
 46.98°N 109.69°W (Elev. 4098 ft)
Last Update:
4:48 am MDT May 19, 2024
Forecast Valid:
6am MDT May 19, 2024-6pm MDT May 25, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation