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

Henry's Lake (ITD55)

Lat: 44.61831°NLon: 111.33548°WElev: 6617.0ft.

NA

33°F

1°C

Humidity 70%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Last update 19 Oct 06:45 AM MDT
Extended Forecast for

2 Miles SSW Island Park ID

  • Today

    Today: Sunny, with a high near 57. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Light and variable wind.

    Low: 34 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Light and variable wind becoming south southwest around 5 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Calm wind becoming northeast around 5 mph after midnight.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Rain.  Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain before 9am, then rain and snow.  Snow level 9200 feet lowering to 7600 feet in the afternoon . High near 40. Chance of precipitation is 100%.

    High: 40 °F

    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 57. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Increasing clouds, with a low around 34. Light and variable wind.
Tuesday
Mostly sunny, with a high near 57. Light and variable wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 35. Calm wind becoming northeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 58. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 36. Chance of precipitation is 90%.
Friday
Rain before 9am, then rain and snow. Snow level 9200 feet lowering to 7600 feet in the afternoon . High near 40. Chance of precipitation is 100%.
Friday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Island Park ID
 44.52°N 111.37°W (Elev. 6601 ft)
5:31 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