Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Henry's Lake (ITD55)

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

light snow

36°F

2°C

Humidity	68%
Wind Speed	S 11 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	1.24 mi
Wind Chill	28°F (-2°C)
Last update	13 Apr 01:00 PM MDT

More Information:

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

Extended Forecast for

11 Miles NNW Island Park ID

This Afternoon
High: 27 °F
Snow Showers
Likely and
Breezy
Tonight
Low: 21 °F
Chance Snow
Showers then
Mostly Cloudy
Tuesday
High: 31 °F
Chance Snow
Showers
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 30 °F
Chance Snow
Showers then
Snow Showers
and Breezy
Wednesday Night
Low: 19 °F
Heavy Snow
and Breezy
Thursday
High: 22 °F
Heavy Snow
Thursday Night
Low: 11 °F
Snow then
Chance Snow
Friday
High: 23 °F
Snow Likely

Detailed Forecast

This Afternoon

Snow showers likely, mainly after 5pm. Mostly cloudy, with a high near 27. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

Tonight

A 50 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 21. South southwest wind 7 to 17 mph becoming west northwest after midnight. Winds could gust as high as 23 mph. New snow accumulation of less than one inch possible.

Tuesday

A slight chance of snow showers before 9am, then a chance of snow showers after 10am. Mostly cloudy, with a high near 31. West wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Tuesday Night

Partly cloudy, with a low around 23. South wind 14 to 18 mph, with gusts as high as 26 mph.

Wednesday

Snow showers, mainly after noon. High near 30. Breezy, with a south southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow showers. The snow could be heavy at times. Low around 19. Breezy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow showers. The snow could be heavy at times. High near 22. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday Night

Snow, mainly before midnight. Low around 11. Chance of precipitation is 90%.

Friday

Snow likely, mainly after noon. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.

Friday Night

A 30 percent chance of snow before midnight. Partly cloudy, with a low around 11.

Saturday

Sunny, with a high near 31.

Saturday Night

Partly cloudy, with a low around 20.