Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Henry's Lake (ITD55)

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

NA

38°F

3°C

Humidity 61%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Last update 21 Mar 03:15 AM MDT
Extended Forecast for

7 Miles N Island Park ID

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 42. East southeast wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of rain after 3pm.  Snow level 9500 feet. Increasing clouds, with a high near 59. East southeast wind 5 to 10 mph becoming west southwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 8pm.  Snow level 9500 feet lowering to 6700 feet after midnight . Mostly clear, with a low around 29. West wind 10 to 15 mph becoming light  after midnight. Winds could gust as high as 26 mph.

    Low: 29 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 9am, then a chance of rain.  Snow level 7800 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.

    High: 54 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight.  Snow level 9400 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 42. East southeast wind around 5 mph.
Saturday
A 20 percent chance of rain after 3pm. Snow level 9500 feet. Increasing clouds, with a high near 59. East southeast wind 5 to 10 mph becoming west southwest 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
A 20 percent chance of rain before 8pm. Snow level 9500 feet lowering to 6700 feet after midnight . Mostly clear, with a low around 29. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 26 mph.
Sunday
Sunny, with a high near 50. Light west southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 30. Southwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
A slight chance of rain and snow before 9am, then a chance of rain. Snow level 7800 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Snow level 9400 feet. Mostly cloudy, with a low around 39.
Wednesday
A 30 percent chance of rain, mainly after noon. Snow level 8700 feet. Partly sunny, with a high near 55.
Wednesday Night
A chance of rain and snow. Snow level 8600 feet lowering to 6700 feet after midnight . Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Island Park ID
 44.65°N 111.33°W (Elev. 6716 ft)
3:06 am MDT Mar 21, 2026
3am MDT Mar 21, 2026-6pm MDT Mar 27, 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