Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Henry's Lake (ITD55)

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

Rain

51°F

11°C

Humidity 92%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.24 mi
Last update 01 Sep 09:30 AM MDT
Extended Forecast for

8 Miles NNW Island Park ID

  • Today

    Today: A chance of rain before 2pm, then a slight chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 70. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    High: 70 °F

    Chance Rain
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a chance of rain, mainly between midnight and 3am.  Mostly cloudy, with a low around 47. South wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of rain between 2pm and 3pm.  Mostly sunny, with a high near 64. Breezy, with an east southeast wind 6 to 11 mph becoming south southwest 18 to 28 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 64 °F

    Slight Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42. Breezy, with a south southwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 39 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. Breezy, with a south wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 62 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain before 2pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 70. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Tonight
Showers and thunderstorms likely before midnight, then a chance of rain, mainly between midnight and 3am. Mostly cloudy, with a low around 47. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of rain between 2pm and 3pm. Mostly sunny, with a high near 64. Breezy, with an east southeast wind 6 to 11 mph becoming south southwest 18 to 28 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 42. Breezy, with a south southwest wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 39 mph.
Thursday
Mostly sunny, with a high near 62. Breezy, with a south wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
Partly cloudy, with a low around 42. Breezy.
Friday
Sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 48.
Sunday
A 30 percent chance of rain and thunderstorms. Partly sunny, with a high near 67.
Sunday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Labor Day
Rain and thunderstorms likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Island Park ID
 44.67°N 111.4°W (Elev. 6470 ft)
5:31 am MDT Sep 1, 2026
9am MDT Sep 1, 2026-6pm MDT Sep 7, 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