Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Butte, Bert Mooney Airport (KBTM)

Lat: 45.95472°NLon: 112.4975°WElev: 5545.0ft.

Clear

46°F

8°C

Humidity 61%
Wind Speed SE 5 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Oct 07:35 PM MDT
Extended Forecast for

8 Miles N Dewey MT

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 7 to 11 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. West southwest wind 5 to 7 mph becoming light and variable.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. East southeast wind 5 to 7 mph becoming south southwest after midnight.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. South wind around 9 mph.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. South southwest wind 6 to 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain, mainly after midnight.  Low around 36. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain before noon, then rain and snow likely.  Snow level 9400 feet lowering to 7600 feet in the afternoon . Cloudy, with a high near 40.

    High: 40 °F

    Rain then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of snow, mainly before midnight.  Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 7 to 11 mph.
Tuesday
Mostly sunny, with a high near 54. West southwest wind 5 to 7 mph becoming light and variable.
Tuesday Night
Partly cloudy, with a low around 37. East southeast wind 5 to 7 mph becoming south southwest after midnight.
Wednesday
Mostly sunny, with a high near 54. South wind around 9 mph.
Wednesday Night
Partly cloudy, with a low around 39. South southwest wind 6 to 9 mph.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 54.
Thursday Night
Rain, mainly after midnight. Low around 36. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain before noon, then rain and snow likely. Snow level 9400 feet lowering to 7600 feet in the afternoon . Cloudy, with a high near 40.
Friday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A slight chance of snow. Mostly sunny, with a high near 42.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Dewey MT
 45.89°N 112.84°W (Elev. 7635 ft)
2:01 pm MDT Oct 19, 2026
7pm MDT Oct 19, 2026-6pm MDT Oct 26, 2026
 
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