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

Sweeney Creek I-94 MP 112.6 (MTSWC)

Lat: 46.26671°NLon: 106.30788°WElev: 2598.0ft.

NA

62°F

17°C

Humidity 25%
Wind Speed NE 10 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 18 Oct 04:15 PM MDT
Extended Forecast for

18 Miles NE Forsyth MT

  • Tonight

    Tonight: Mostly clear, with a low around 42. East wind 10 to 16 mph.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. South southeast wind 11 to 15 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. East southeast wind 6 to 11 mph becoming light east  after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. North wind 3 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Light east northeast wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. East southeast wind 6 to 9 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71. Calm wind becoming south southeast around 5 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 49. East southeast wind around 6 mph.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 42. East wind 10 to 16 mph.
Monday
Sunny, with a high near 69. South southeast wind 11 to 15 mph.
Monday Night
Mostly clear, with a low around 39. East southeast wind 6 to 11 mph becoming light east after midnight.
Tuesday
Sunny, with a high near 66. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 39. North wind 3 to 8 mph.
Wednesday
Sunny, with a high near 64. Light east northeast wind becoming east southeast 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 45. East southeast wind 6 to 9 mph.
Thursday
Sunny, with a high near 71. Calm wind becoming south southeast around 5 mph.
Thursday Night
Mostly cloudy, with a low around 49. East southeast wind around 6 mph.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 63. Northwest wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon.
Friday Night
Showers likely. Mostly cloudy, with a low around 38. Northwest wind 21 to 24 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 51. West northwest wind 10 to 17 mph.
Saturday Night
Partly cloudy, with a low around 34. Northwest wind around 7 mph becoming east after midnight.
Sunday
Mostly sunny, with a high near 54. North northeast wind 7 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NE Forsyth MT
 46.42°N 106.37°W (Elev. 2782 ft)
2:32 pm MDT Oct 18, 2026
4pm MDT Oct 18, 2026-6pm MDT Oct 25, 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