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

42°F

6°C

Humidity 58%
Wind Speed E 4 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 19 Oct 02:00 AM MDT
Extended Forecast for

10 Miles ENE Forsyth MT

  • Overnight

    Overnight: Mostly clear, with a low around 38. East wind 13 to 15 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. South southeast wind 7 to 11 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. East wind 5 to 8 mph becoming calm  after midnight.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. North wind around 6 mph becoming calm  after midnight.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. East wind 3 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. Light east southeast wind.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 38. East wind 13 to 15 mph.
Monday
Sunny, with a high near 70. South southeast wind 7 to 11 mph.
Monday Night
Mostly clear, with a low around 38. East wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 67. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. North wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 67. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 43. East wind 3 to 8 mph.
Thursday
Sunny, with a high near 72. Light east southeast wind.
Thursday Night
Mostly cloudy, with a low around 48. Light and variable wind.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 62. West northwest wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers likely. Mostly cloudy, with a low around 37. West northwest wind around 24 mph. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 51. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 31. North northwest wind around 5 mph becoming east southeast after midnight.
Sunday
Mostly sunny, with a high near 53. East wind 5 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Forsyth MT
 46.31°N 106.48°W (Elev. 2549 ft)
1:42 am MDT Oct 19, 2026
2am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database