Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

DEER LODGE (DRLM)

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

NA

52°F

11°C

Humidity 52%
Wind Speed SSW 21 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 15 Apr 05:00 PM MDT
Extended Forecast for

12 Miles WSW Deer Lodge MT

Winter Weather Advisory April 15, 06:00pm until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 32. Breezy, with a west southwest wind around 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Snow, mainly before midnight. The snow could be heavy at times.  Low around 11. Wind chill values as low as -6. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Heavy Snow
    and Breezy
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 8am. The snow could be heavy at times.  Partly sunny, with a high near 17. Wind chill values as low as -6. Blustery, with a west northwest wind 16 to 25 mph, with gusts as high as 41 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 17 °F

    Heavy Snow
    and Blustery

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 13. Wind chill values as low as -5. Blustery, with a west wind 17 to 24 mph, with gusts as high as 41 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow Likely
    and Blustery

  • Friday

    Friday: Snow.  High near 22. Blustery, with a west wind 17 to 22 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 22 °F

    Snow and
    Blustery

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 13. Blustery.

    Low: 13 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 32. Breezy, with a west southwest wind around 22 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before midnight. The snow could be heavy at times. Low around 11. Wind chill values as low as -6. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow likely, mainly after 8am. The snow could be heavy at times. Partly sunny, with a high near 17. Wind chill values as low as -6. Blustery, with a west northwest wind 16 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. Wind chill values as low as -5. Blustery, with a west wind 17 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow. High near 22. Blustery, with a west wind 17 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 13. Blustery.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Wednesday
A chance of snow. Partly sunny, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Deer Lodge MT
 46.35°N 112.99°W (Elev. 8701 ft)
2:01 pm MDT Apr 15, 2026
5pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026
 
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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