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

HORSE THIEF (HORM8)

Lat: 46.42581°NLon: 108.6745°WElev: 3414.0ft.

NA

39°F

4°C

Humidity 92%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 20 Oct 12:39 AM MDT
Extended Forecast for

11 Miles NE Roundup MT

  • Overnight

    Overnight: Mostly clear, with a low around 40. West southwest wind around 7 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. West southwest wind 5 to 11 mph becoming north northeast in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. North northeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 66. South wind 3 to 7 mph.

    High: 66 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. Calm wind becoming southwest 5 to 7 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Southwest wind 7 to 9 mph.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Partly cloudy, with a low around 44. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers, mainly after noon.  High near 61. Light west northwest wind increasing to 16 to 21 mph in the morning.  Chance of precipitation is 90%.

    High: 61 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 32. West northwest wind 20 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%.

    Low: 32 °F

    Showers
    Likely then
    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 40. West southwest wind around 7 mph.
Tuesday
Mostly sunny, with a high near 62. West southwest wind 5 to 11 mph becoming north northeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 34. North northeast wind 5 to 7 mph becoming calm in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 66. South wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 41. Calm wind becoming southwest 5 to 7 mph after midnight.
Thursday
Sunny, with a high near 73. Southwest wind 7 to 9 mph.
Thursday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 44. Southeast wind around 5 mph becoming calm in the evening.
Friday
Showers, mainly after noon. High near 61. Light west northwest wind increasing to 16 to 21 mph in the morning. Chance of precipitation is 90%.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 32. West northwest wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 51. West wind 9 to 16 mph.
Saturday Night
Partly cloudy, with a low around 27. North wind around 6 mph.
Sunday
Mostly sunny, with a high near 49. North wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 26. North wind 5 to 7 mph.
Monday
Partly sunny, with a high near 48. North northwest wind 5 to 7 mph becoming east northeast in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Roundup MT
 46.55°N 108.36°W (Elev. 3399 ft)
1:07 am MDT Oct 20, 2026
1am MDT Oct 20, 2026-6pm MDT Oct 26, 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