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.

Rain

34°F

1°C

Humidity 96%
Wind Speed SE 10 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Wind Chill26°F (-3°C)
Last update 31 Mar 11:30 PM MDT
Extended Forecast for

7 Miles N Island Park ID

  • Tonight

    Tonight: Rain before midnight, then rain and snow.  Snow level 7700 feet lowering to 7100 feet after midnight . Low around 35. South southwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow likely before noon, then rain showers between noon and 5pm, then rain, possibly mixed with snow showers after 5pm. Some thunder is also possible.  Snow level 6700 feet rising to 7700 feet in the afternoon. High near 46. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 3am.  Snow level 7600 feet lowering to 6700 feet after midnight . Low around 32. South southwest wind around 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Snow before 3pm, then snow showers after 3pm. Some thunder is also possible.  High near 38. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 24. South southwest wind 6 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely
    then Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

Detailed Forecast

Tonight
Rain before midnight, then rain and snow. Snow level 7700 feet lowering to 7100 feet after midnight . Low around 35. South southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely before noon, then rain showers between noon and 5pm, then rain, possibly mixed with snow showers after 5pm. Some thunder is also possible. Snow level 6700 feet rising to 7700 feet in the afternoon. High near 46. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 3am. Snow level 7600 feet lowering to 6700 feet after midnight . Low around 32. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow before 3pm, then snow showers after 3pm. Some thunder is also possible. High near 38. South southwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow. Low around 24. South southwest wind 6 to 15 mph becoming west northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 47.
Saturday Night
Clear, with a low around 26.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Island Park ID
 44.65°N 111.33°W (Elev. 6716 ft)
11:31 pm MDT Mar 31, 2026
11pm MDT Mar 31, 2026-6pm MDT Apr 7, 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