Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

Henry's Lake (ITD55)

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

NA

38°F

3°C

Humidity 88%
Wind Speed SSE 12 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Wind Chill30°F (-1°C)
Last update 31 Mar 10:45 AM MDT
Extended Forecast for

13 Miles NNW Island Park ID

  • Today

    Today: Snow likely before noon, then snow showers after noon. Some thunder is also possible.  High near 33. South southwest wind 16 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers

  • Tonight

    Tonight: Snow showers likely before 9pm, then snow, mainly between 9pm and 11pm. The snow could be heavy at times. Some thunder is also possible.  Low around 25. South southwest wind 7 to 17 mph becoming west northwest in the evening. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Heavy Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible.  High near 33. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely
    then Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 24. South southwest wind 16 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow

  • Thursday

    Thursday: Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. Some thunder is also possible.  High near 26. Breezy, with a south southwest wind around 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow.  Low around 17. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 17 °F

    Snow

  • Friday

    Friday: Snow.  High near 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 16.

    Low: 16 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

Today
Snow likely before noon, then snow showers after noon. Some thunder is also possible. High near 33. South southwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow showers likely before 9pm, then snow, mainly between 9pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 25. South southwest wind 7 to 17 mph becoming west northwest in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 33. South southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. Low around 24. South southwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. Some thunder is also possible. High near 26. Breezy, with a south southwest wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Low around 17. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. High near 26. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 16.
Saturday
Sunny, with a high near 34.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Island Park ID
 44.73°N 111.41°W (Elev. 8415 ft)
5:32 am MDT Mar 31, 2026
11am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database