Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

Henry's Lake (ITD55)

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

47°F

8°C

Humidity	43%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	1.24 mi
Last update	09 Oct 12:45 AM MDT

More Information:

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

Extended Forecast for

4 Miles WSW Island Park ID

Overnight
Low: 43 °F
Mostly Clear
Friday
High: 64 °F
Sunny
Friday Night
Low: 46 °F
Partly Cloudy
then Isolated
Showers
Saturday
High: 52 °F
Chance
Showers then
Showers
Saturday Night
Low: 42 °F
Showers
Sunday
High: 43 °F
Showers
Sunday Night
Low: 39 °F
Showers
Columbus Day
High: 43 °F
Rain/Snow
then Showers
Likely
Monday Night
Low: 38 °F
Rain Likely

Detailed Forecast

Overnight

Mostly clear, with a low around 43. South southwest wind around 5 mph.

Friday

Sunny, with a high near 64. South southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.

Friday Night

Isolated showers after 3am. Snow level 10600 feet. Increasing clouds, with a low around 46. Southwest wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

Saturday

Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 10500 feet. High near 52. South wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm. Snow level 10700 feet. Low around 42. South wind 8 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

Sunday

Showers, with thunderstorms also possible after 9am. Snow level 10400 feet. High near 43. Chance of precipitation is 100%.

Sunday Night

Showers. Snow level 10700 feet. Low around 39. Chance of precipitation is 100%.

Columbus Day

Rain showers before 9am, then rain, possibly mixed with snow showers between 9am and noon, then rain showers likely after noon. Some thunder is also possible. Snow level 10100 feet lowering to 9400 feet in the afternoon . High near 43. Chance of precipitation is 90%.

Monday Night

Rain likely. Snow level 9300 feet lowering to 8800 feet after midnight . Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Tuesday

A 50 percent chance of rain. Snow level 8400 feet rising to 9000 feet in the afternoon. Mostly cloudy, with a high near 46.

Tuesday Night

A chance of rain and snow. Snow level 8900 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

Wednesday

A chance of rain and snow. Snow level rising to 8100 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 30%.

Wednesday Night

A chance of rain and snow. Snow level 8200 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

Thursday

A 20 percent chance of snow. Mostly sunny, with a high near 43.