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 >

Current conditions at

ZORTMAN BLM (ALDM8)

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

NA

31°F

-1°C

Humidity 67%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 16 Apr 02:32 PM MDT
Extended Forecast for

Zortman MT

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

    NOW until 9:00pm Thu

    Lake Wind Advisory

  • This Afternoon

    High: 37 °F

    Partly Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 11pm and 2am.  Patchy freezing fog between 11pm and 1am. Mostly cloudy, with a low around 16. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow Showers
    and Patchy
    Freezing Fog

  • 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 26. West northwest wind 6 to 15 mph, with gusts as high as 28 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. West northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West northwest wind 6 to 10 mph becoming southeast in the evening. Winds could gust as high as 18 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. South wind around 9 mph.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 37. Northwest wind 18 to 21 mph, with gusts as high as 33 mph.
Tonight
A slight chance of snow showers between 11pm and 2am. Patchy freezing fog between 11pm and 1am. Mostly cloudy, with a low around 16. Northwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
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 26. West northwest wind 6 to 15 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 53. West northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 32. West northwest wind 6 to 10 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 9 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 44. South wind around 9 mph.
Monday
Sunny, with a high near 69. West wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 45. North wind 8 to 10 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 74. South southeast wind 8 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A chance of showers. Mostly sunny, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Zortman MT
 47.91°N 108.53°W (Elev. 4134 ft)
12:35 pm MDT Apr 16, 2026
2pm MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
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Additional Resources

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