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

Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

ZORTMAN BLM (ALDM8)

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

NA

38°F

3°C

Humidity 91%
Wind Speed NW 6 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 13 Apr 02:32 AM MDT
Extended Forecast for

Zortman MT

  • Overnight

    Overnight: A 40 percent chance of rain. Cloudy, with a low around 36. East southeast wind around 10 mph.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 50. Southeast wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 50 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 10 to 18 mph, with gusts as high as 29 mph.

    Low: 37 °F

    Chance Rain
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 55. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.

    High: 55 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. West wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 54. West southwest wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow. Low around 27. West southwest wind 10 to 17 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Snow, possibly mixed with rain, becoming all snow after 9am. High near 33. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.

    High: 33 °F

    Breezy.
    Rain/Snow
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 16. Blustery, with a west northwest wind 21 to 25 mph, with gusts as high as 38 mph.

    Low: 16 °F

    Chance Snow
    Showers and
    Blustery

Detailed Forecast

Overnight
A 40 percent chance of rain. Cloudy, with a low around 36. East southeast wind around 10 mph.
Monday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 50. Southeast wind around 10 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 55. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 40. West wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 54. West southwest wind 15 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Rain before 3am, then rain and snow. Low around 27. West southwest wind 10 to 17 mph becoming north northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow, possibly mixed with rain, becoming all snow after 9am. High near 33. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 80%.
Thursday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 16. Blustery, with a west northwest wind 21 to 25 mph, with gusts as high as 38 mph.
Friday
A 30 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 36. Breezy, with a northwest wind 20 to 22 mph, with gusts as high as 33 mph.
Friday Night
Partly cloudy, with a low around 21. West wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Zortman MT
 47.93°N 108.56°W (Elev. 5069 ft)
Last Update:
3:21 am MDT Apr 13, 2026
Forecast Valid:
3am MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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