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

STEAMBOAT (STBM8)

Lat: 46.26094°NLon: 108.09939°WElev: 3716.0ft.

NA

40°F

4°C

Humidity 58%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 19 Oct 06:41 AM MDT
Extended Forecast for

5 Miles ENE Pompeys Pillar MT

  • Today

    Today: Sunny, with a high near 68. Calm wind.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Calm wind becoming north 5 to 7 mph in the morning.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. North wind around 6 mph becoming calm  in the evening.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after midnight.  Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers.  High near 62. West northwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon.  Chance of precipitation is 80%.

    High: 62 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind.
Tonight
Mostly clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming north 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 37. North wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 68. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 42. Calm wind.
Thursday
Sunny, with a high near 74. Calm wind.
Thursday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Light and variable wind.
Friday
Showers. High near 62. West northwest wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 37. Northwest wind 14 to 17 mph. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 53. West northwest wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 32. Light east wind.
Sunday
Mostly sunny, with a high near 54. Calm wind becoming south southeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Pompeys Pillar MT
 46.03°N 107.85°W (Elev. 2844 ft)
6:32 am MDT Oct 19, 2026
7am 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