Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

Henry's Lake (ITD55)

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

NA

43°F

6°C

Humidity 67%
Wind Speed NNW 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Wind Chill38°F (3°C)
Last update 04 Aug 03:30 AM MDT
Extended Forecast for

13 Miles NNW Island Park ID

  • Overnight

    Overnight: Areas of smoke. Mostly clear, with a steady temperature around 39. North northeast wind around 9 mph.

    Low: 39 °F

    Areas Smoke

  • Tuesday

    Tuesday: Areas of smoke. Sunny, with a high near 60. North northeast wind 6 to 14 mph becoming west in the morning. Winds could gust as high as 23 mph.

    High: 60 °F

    Areas Smoke

  • Tuesday Night

    Tuesday Night: Areas of smoke. Mostly clear, with a low around 40. West northwest wind 6 to 15 mph becoming northeast after midnight. Winds could gust as high as 23 mph.

    Low: 40 °F

    Areas Smoke

  • Wednesday

    Wednesday: Patchy smoke. Sunny, with a high near 65. North wind 5 to 14 mph becoming southwest in the morning. Winds could gust as high as 23 mph.

    High: 65 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. West wind 5 to 13 mph becoming north after midnight. Winds could gust as high as 23 mph.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of smoke. Mostly clear, with a steady temperature around 39. North northeast wind around 9 mph.
Tuesday
Areas of smoke. Sunny, with a high near 60. North northeast wind 6 to 14 mph becoming west in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Areas of smoke. Mostly clear, with a low around 40. West northwest wind 6 to 15 mph becoming northeast after midnight. Winds could gust as high as 23 mph.
Wednesday
Patchy smoke. Sunny, with a high near 65. North wind 5 to 14 mph becoming southwest in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 44. West wind 5 to 13 mph becoming north after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Island Park ID
 44.73°N 111.41°W (Elev. 8415 ft)
3:08 am MDT Aug 4, 2026
3am MDT Aug 4, 2026-6pm MDT Aug 10, 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