Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Henry's Lake (ITD55)

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

NA

36°F

2°C

Humidity 79%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 02 Mar 08:15 PM MST
Extended Forecast for

13 Miles NNW Island Park ID

  • Tonight

    Tonight: Mostly clear, with a low around 18. North northeast wind 8 to 10 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. North northeast wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. South wind around 14 mph, with gusts as high as 18 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. South wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Snow.  Low around 22. South southwest wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 24. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Likely

  • Friday

    Friday: A 50 percent chance of snow.  Partly sunny, with a high near 24.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 18. North northeast wind 8 to 10 mph.
Tuesday
Sunny, with a high near 31. North northeast wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 20. South wind around 14 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 30. South wind 14 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Snow. Low around 22. South southwest wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 24. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 24.
Friday Night
Mostly clear, with a low around 12.
Saturday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 25.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Island Park ID
 44.73°N 111.41°W (Elev. 8415 ft)
8:26 pm MST Mar 2, 2026
8pm MST Mar 2, 2026-6pm MDT Mar 9, 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