Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Henry's Lake (ITD55)

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

NA

59°F

15°C

Humidity 22%
Wind Speed S 21 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Last update 17 Oct 03:00 PM MDT
Extended Forecast for

6 Miles NNW Island Park ID

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South southeast wind around 6 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Light east wind.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Snow level 9400 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. South southeast wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 54. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 35. Light east wind.
Monday
Sunny, with a high near 54. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Light and variable wind.
Tuesday
A 20 percent chance of rain after noon. Snow level 9400 feet rising to 10300 feet in the afternoon. Partly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A 40 percent chance of rain, mainly after noon. Partly sunny, with a high near 55.
Thursday Night
Rain. Low around 41. Chance of precipitation is 80%.
Friday
Rain. Snow level 9900 feet lowering to 9000 feet in the afternoon . High near 44. Chance of precipitation is 90%.
Friday Night
Rain and snow likely. Snow level 8800 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Saturday
A chance of rain and snow. Snow level 6700 feet rising to 7300 feet in the afternoon. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Island Park ID
 44.64°N 111.39°W (Elev. 6470 ft)
12:31 pm MDT Oct 17, 2026
3pm MDT Oct 17, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database