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

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

31°F

-1°C

Humidity 66%
Wind Speed WNW 14 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 16 Apr 03:32 PM MDT
Extended Forecast for

3 Miles WNW Zortman MT

Lake Wind Advisory April 16, 04:19pm until April 16, 09:00pm
Click here for hazard details and duration
...
  •  
    Lake Wind Advisory April 16, 04:19pm until April 16, 09:00pm

    NOW until 9:00pm Thu

    Lake Wind Advisory

  • Tonight

    Low: 13 °F

    Slight Chance
    Snow Showers
    and Patchy
    Freezing Fog

  • Friday

    Friday: Mostly sunny, with a high near 34. Wind chill values between -5 and 5. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 30 mph.

    High: 34 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. West northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West northwest wind 10 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 58. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. South wind around 9 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. West wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 64 °F

    Sunny

Detailed Forecast

Tonight
A slight chance of snow showers between 11pm and 2am. Patchy freezing fog between 11pm and 1am. Mostly cloudy, with a low around 13. Wind chill values between -5 and 5. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 34. Wind chill values between -5 and 5. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 24. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 29 mph.
Saturday
Mostly sunny, with a high near 47. West northwest wind around 14 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 31. West northwest wind 10 to 14 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 58. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 41. South wind around 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 64. West wind 9 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 42. North wind 7 to 10 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Tuesday
Sunny, with a high near 69. South southeast wind 8 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 47. West southwest wind 8 to 13 mph becoming east northeast after midnight. Winds could gust as high as 22 mph.
Wednesday
A chance of showers. Mostly sunny, with a high near 69.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 54. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Zortman MT
 47.93°N 108.59°W (Elev. 5400 ft)
Last Update:
3:40 pm MDT Apr 16, 2026
Forecast Valid:
4pm MDT Apr 16, 2026-6pm MDT Apr 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation