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

41°F

5°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Oct 10:15 AM MDT
Extended Forecast for

3 Miles SSW Alpine WY

  • Today

    Today: Sunny, with a high near 65. Calm wind.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Light and variable wind.

    Low: 35 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 60. East southeast wind around 5 mph becoming calm  in the morning.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after 3am.  Partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 63. East wind 5 to 7 mph becoming calm  in the morning.

    High: 63 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Calm wind becoming east 5 to 9 mph in the evening.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 62. East wind 5 to 8 mph becoming calm  in the afternoon.  Chance of precipitation is 50%.

    High: 62 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 34. Chance of precipitation is 100%.

    Low: 34 °F

    Showers

  • Friday

    Friday: Rain showers before noon, then rain and snow showers. Some thunder is also possible.  High near 45. Chance of precipitation is 100%.

    High: 45 °F

    Showers then
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 65. Calm wind.
Tonight
Increasing clouds, with a low around 35. Light and variable wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 60. East southeast wind around 5 mph becoming calm in the morning.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 34. Light and variable wind.
Wednesday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 63. East wind 5 to 7 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 35. Calm wind becoming east 5 to 9 mph in the evening.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Thursday Night
Showers and possibly a thunderstorm. Low around 34. Chance of precipitation is 100%.
Friday
Rain showers before noon, then rain and snow showers. Some thunder is also possible. High near 45. Chance of precipitation is 100%.
Friday Night
Rain and snow showers likely before midnight, then a chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Alpine WY
 43.14°N 111.02°W (Elev. 5801 ft)
9:31 am MDT Oct 19, 2026
10am 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