Thunderstorms, Heavy Rain, and Gusty Winds in the Southern U.S.; Rain and Mountain Snow in the Northwest

A storm tracking along the southern U.S. will bring gusty winds and critical fire weather threats to the High Plains; and potential for severe storms with damaging winds and heavy rain in the Lower Mississippi Valley. A strong Pacific storm will bring lower elevation rain and heavy mountain snow to the Northwest. Snow levels will dip to 1,500 feet creating hazardous mountain travel. Read More >

Current conditions at

USCRN SITE NEAR LEWISTOWN 42WSW (JRWM8)

Lat: 46.88472°NLon: 110.28944°WElev: 5045ft.

NA

43°F

6°C

Humidity 47%
Wind Speed NA NA MPH
Barometer 1008.81 mb
Dewpoint 24°F (-4°C)
Visibility NA
Last update 30 Mar 10:00 AM MDT
Extended Forecast for

7 Miles SW Windham MT

  • Today

    Today: A 20 percent chance of rain after 4pm.  Mostly sunny, with a high near 51. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Slight Chance
    Rain

    High: 51 °F

  • Tonight

    Tonight: A chance of rain before 7pm, then a chance of rain and snow between 7pm and midnight, then a chance of snow after midnight.  Increasing clouds, with a low around 28. South southwest wind 11 to 21 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 28 °F

  • Tuesday

    Tuesday: Snow likely, mainly after 2pm.  Mostly cloudy, with a high near 38. West northwest wind 14 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Chance Snow
    then Snow
    Likely

    High: 38 °F

  • Tuesday
    Night

    Tuesday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 15. Northwest wind around 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely

    Low: 15 °F

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Cloudy, with a high near 18. North northeast wind 11 to 13 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 18 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of snow.  Cloudy, with a low around 6. Northeast wind around 11 mph.  New snow accumulation of 1 to 3 inches possible.

    Chance Snow

    Low: 6 °F

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly cloudy, with a high near 21. North northeast wind around 10 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 21 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 10. East southeast wind around 10 mph becoming south southwest after midnight.

    Mostly Cloudy

    Low: 10 °F

  • Friday

    Friday: A slight chance of snow after noon.  Partly sunny, with a high near 32.

    Partly Sunny
    then Slight
    Chance Snow

    High: 32 °F

Detailed Forecast

Today
A 20 percent chance of rain after 4pm. Mostly sunny, with a high near 51. Southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
A chance of rain before 7pm, then a chance of rain and snow between 7pm and midnight, then a chance of snow after midnight. Increasing clouds, with a low around 28. South southwest wind 11 to 21 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 38. West northwest wind 14 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 15. Northwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly after noon. Cloudy, with a high near 18. North northeast wind 11 to 13 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
A 50 percent chance of snow. Cloudy, with a low around 6. Northeast wind around 11 mph. New snow accumulation of 1 to 3 inches possible.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. North northeast wind around 10 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 10. East southeast wind around 10 mph becoming south southwest after midnight.
Friday
A slight chance of snow after noon. Partly sunny, with a high near 32.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly cloudy, with a high near 35.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 42.
Click Map For Forecast
Point Forecast:
7 Miles SW Windham MT
 47°N 110.26°W (Elev. 5374 ft)
10:41 am MDT Mar 30, 2020
11am MDT Mar 30, 2020-6pm MDT Apr 5, 2020
 
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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