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

Alpine (K46U)

Lat: 43.1846°NLon: 111.0424°WElev: 5634.0ft.

Clear

43°F

6°C

Humidity 60%
Wind Speed SSE 5 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 18 Oct 09:55 PM MDT
Extended Forecast for

10 Miles ENE Alpine WY

  • Tonight

    Tonight: Clear, with a low around 33. Southwest wind 3 to 5 mph.

    Low: 33 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 63. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 5am.  Increasing clouds, with a low around 34. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 61. Calm wind.  Chance of precipitation is 30%.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 64. East wind around 5 mph becoming calm  in the morning.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. East wind 3 to 6 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Showers

Detailed Forecast

Tonight
Clear, with a low around 33. Southwest wind 3 to 5 mph.
Monday
Sunny, with a high near 63. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Monday Night
A 30 percent chance of showers after 5am. Increasing clouds, with a low around 34. West southwest wind around 6 mph becoming calm in the evening.
Tuesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 61. Calm wind. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 35. Calm wind.
Wednesday
Sunny, with a high near 64. East wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly clear, with a low around 36. East wind 3 to 6 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. Chance of precipitation is 40%.
Thursday Night
Showers and possibly a thunderstorm. Low around 37. Chance of precipitation is 90%.
Friday
Rain showers before noon, then rain and snow showers. Some thunder is also possible. High near 47. Chance of precipitation is 100%.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Alpine WY
 43.2°N 110.82°W (Elev. 6421 ft)
9:01 pm MDT Oct 18, 2026
10pm MDT Oct 18, 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