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Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Current conditions at

ZORTMAN BLM (ALDM8)

Lat: 47.91189°NLon: 108.50389°WElev: 3980.0ft.

NA

35°F

2°C

Humidity 90%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 16 Apr 06:32 AM MDT
Extended Forecast for

Zortman MT

Lake Wind Advisory April 16, 09:00am until April 16, 09:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Today

    Today: A chance of snow before 10am, then a slight chance of snow after 3pm. Partly sunny, with a high near 37. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Windy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 17. Northwest wind 14 to 20 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 40. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 52. West northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West northwest wind 6 to 9 mph becoming southeast in the evening. Winds could gust as high as 18 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68. West wind 8 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A chance of snow before 10am, then a slight chance of snow after 3pm. Partly sunny, with a high near 37. Windy, with a west northwest wind 23 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 17. Northwest wind 14 to 20 mph, with gusts as high as 33 mph. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 40. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 25. West wind 6 to 16 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 52. West northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 32. West northwest wind 6 to 9 mph becoming southeast in the evening. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 63. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 42. South wind 8 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 68. West wind 8 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 44. North wind 8 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 72. East wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 46.
Wednesday
A chance of showers. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Zortman MT
 47.91°N 108.53°W (Elev. 4134 ft)
Last Update:
3:51 am MDT Apr 16, 2026
Forecast Valid:
7am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation