Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Henry's Lake (ITD55)

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

58°F

14°C

Humidity	42%
Wind Speed	NNE 6 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	1.24 mi
Last update	05 Sep 01:30 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Island Park ID

Overnight
Low: 44 °F
Mostly Clear
Saturday
High: 72 °F
Sunny
Saturday Night
Low: 44 °F
Mostly Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 45 °F
Chance Rain
then Showers
Labor Day
High: 58 °F
Rain then
Chance
Showers
Monday Night
Low: 35 °F
Slight Chance
T-storms and
Breezy then
Partly Cloudy
Tuesday
High: 62 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 44. North northwest wind 5 to 8 mph becoming south southeast.

Saturday

Sunny, with a high near 72. Light south wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 25 mph.

Saturday Night

Mostly clear, with a low around 44. South southwest wind 5 to 8 mph becoming calm. Winds could gust as high as 18 mph.

Sunday

Sunny, with a high near 73. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 25 mph.

Sunday Night

A chance of rain, then showers and possibly a thunderstorm after midnight. Low around 45. South wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Labor Day

Rain before noon, then a chance of showers and thunderstorms after noon. Snow level 11400 feet lowering to 9400 feet in the afternoon . High near 58. Chance of precipitation is 80%.

Monday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Snow level 9600 feet lowering to 9000 feet after midnight . Partly cloudy, with a low around 35. Breezy. Chance of precipitation is 20%.

Tuesday

Sunny, with a high near 62.

Tuesday Night

Mostly clear, with a low around 38.

Wednesday

Sunny, with a high near 69.

Wednesday Night

Partly cloudy, with a low around 42.

Thursday

A 20 percent chance of rain. Mostly sunny, with a high near 68.

Thursday Night

A 20 percent chance of rain. Partly cloudy, with a low around 44.