National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Henry's Lake (ITD55)

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

light snow

29°F

-2°C

Humidity 86%
Wind Speed WNW 7 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Wind Chill22°F (-6°C)
Last update 16 Apr 04:45 AM MDT
Extended Forecast for

11 Miles NNW Island Park ID

Winter Weather Advisory April 16, 05:14am until April 17, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 16, 05:14am until April 17, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Overnight

    Low: 20 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 18. Wind chill values as low as -1. West southwest wind 15 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 18 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 7. Wind chill values as low as -6. North northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Friday

    Friday: Snow showers, mainly after noon. High near 21. Wind chill values as low as -8. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Chance Snow
    Showers then
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 10. Northwest wind 7 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Overnight
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a steady temperature around 20. Breezy, with a west southwest wind around 22 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 4 to 8 inches possible.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 18. Wind chill values as low as -1. West southwest wind 15 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 7. Wind chill values as low as -6. North northwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow showers, mainly after noon. High near 21. Wind chill values as low as -8. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow showers before midnight. Partly cloudy, with a low around 10. Northwest wind 7 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 46. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Island Park ID
 44.71°N 111.4°W (Elev. 9400 ft)
Last Update:
12:45 am MDT Apr 16, 2026
Forecast Valid:
5am MDT Apr 16, 2026-6pm MDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation