National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Weather and Excessive Rain from the Southern Plains into the Mississippi Valley

Severe thunderstorms may produce tornadoes, some strong, damaging wind gusts above 70 mph, and very large hail exceeding 2 inches in diameter, and intense rainfall that may cause flash flooding tonight across much of the southern Plains and lower Missouri Valley. The severe thunderstorms and excessive rainfall will expand from east Texas into the Mississippi Valley on Sunday. Read More >

Current conditions at

Logan Pass Visitors Center (LGPVC)

Lat: 48.6949°NLon: 113.7169°WElev: 6775.0ft.

NA

32°F

0°C

Humidity 99%
Wind Speed W 12 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 27 Apr 09:00 PM MDT
Extended Forecast for

14 Miles WSW St Mary MT

  • Tonight

    Tonight: A 50 percent chance of snow. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Total nighttime snow accumulation of 1 to 3 inches possible.

    Chance Snow
    and Windy

    Low: 27 °F

  • Sunday

    Sunday: A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 32. Windy, with a west southwest wind 31 to 33 mph, with gusts as high as 37 mph. New snow accumulation of 1 to 3 inches possible.

    Chance Snow
    and Windy

    High: 32 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 28 to 34 mph, with gusts as high as 38 mph. New snow accumulation of less than one inch possible.

    Chance Snow
    and Windy

    Low: 27 °F

  • Monday

    Monday: Snow likely. Mostly cloudy, with a high near 29. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely
    and Breezy

    High: 29 °F

  • Monday
    Night

    Monday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Snow Likely
    and Breezy

    Low: 21 °F

  • Tuesday

    Tuesday: Snow. High near 25. Breezy, with a west southwest wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Snow and
    Breezy

    High: 25 °F

  • Tuesday
    Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 23. Breezy, with a west wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Heavy Snow
    and Breezy

    Low: 23 °F

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Cloudy, with a high near 28. West northwest wind around 15 mph, with gusts as high as 22 mph.

    Heavy Snow

    High: 28 °F

  • Wednesday
    Night

    Wednesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.

    Chance Snow

    Low: 21 °F

Detailed Forecast

Tonight
A 50 percent chance of snow. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
A 40 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 32. Windy, with a west southwest wind 31 to 33 mph, with gusts as high as 37 mph. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 27. Windy, with a west southwest wind 28 to 34 mph, with gusts as high as 38 mph. New snow accumulation of less than one inch possible.
Monday
Snow likely. Mostly cloudy, with a high near 29. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 21. Breezy, with a west southwest wind 22 to 26 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 25. Breezy, with a west southwest wind 23 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 23. Breezy, with a west wind 14 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 28. West northwest wind around 15 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 26.
Friday
Snow likely. Mostly cloudy, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 36.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
14 Miles WSW St Mary MT
 48.67°N 113.71°W (Elev. 7067 ft)
Last Update:
8:14 pm MDT Apr 27, 2024
Forecast Valid:
11pm MDT Apr 27, 2024-6pm MDT May 4, 2024
 
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