Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

DEER LODGE (DRLM)

Lat: 46.33556°NLon: 112.76667°WElev: 4680.0ft.

NA

35°F

2°C

Humidity 79%
Wind Speed S 9 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 13 Apr 06:00 AM MDT
Extended Forecast for

10 Miles WNW Basin MT

  • Today

    Today: Snow showers likely, mainly after 3pm.  Partly sunny, with a high near 34. Breezy, with a southwest wind 18 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 7pm.  Mostly cloudy, with a low around 25. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 30 mph.  New snow accumulation of around an inch possible.

    Low: 25 °F

    Chance Snow
    Showers and
    Blustery then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 38 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after midnight.  Mostly cloudy, with a low around 29. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 33 mph.

    Low: 29 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly after noon.  High near 36. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 18. Breezy.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 18 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: Snow showers.  High near 21. Blustery.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 21 °F

    Snow Showers
    and Blustery

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 14. Blustery.

    Low: 14 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 27. Blustery.

    High: 27 °F

    Snow Likely
    and Blustery

Detailed Forecast

Today
Snow showers likely, mainly after 3pm. Partly sunny, with a high near 34. Breezy, with a southwest wind 18 to 22 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 25. Blustery, with a west northwest wind 17 to 22 mph, with gusts as high as 30 mph. New snow accumulation of around an inch possible.
Tuesday
Partly sunny, with a high near 38. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 29. Breezy, with a southwest wind 22 to 25 mph, with gusts as high as 33 mph.
Wednesday
Snow showers, mainly after noon. High near 36. Breezy, with a west southwest wind 21 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers. Low around 18. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow showers. High near 21. Blustery. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. Blustery.
Friday
Snow likely. Mostly cloudy, with a high near 27. Blustery.
Friday Night
A slight chance of snow before midnight. Partly cloudy, with a low around 17. Blustery.
Saturday
Sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of snow. Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Basin MT
 46.33°N 112.46°W (Elev. 8199 ft)
2:01 am MDT Apr 13, 2026
7am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database