Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 19, 05:00 AM MST

Current conditions at

Henry's Lake (ITD55)

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

unknown precip

22°F

-6°C

Humidity	76%
Wind Speed	ESE 1 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	1.24 mi
Last update	17 Feb 10:30 PM MST

More Information:

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

Extended Forecast for

11 Miles NNW Island Park ID

Winter Weather Advisory February 17, 10:57pm until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 10:57pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Tonight
Low: 10 °F⇑
Heavy Snow
Wednesday
High: 17 °F
Snow
Wednesday Night
Low: 4 °F
Snow then
Snow Likely
Thursday
High: 10 °F
Snow Likely
Thursday Night
Low: -1 °F
Chance Snow
Friday
High: 11 °F
Chance Snow
Friday Night
Low: 1 °F
Chance Snow
Saturday
High: 15 °F
Chance Snow

Detailed Forecast

Tonight

Snow, mainly after 11pm. The snow could be heavy at times. Temperature rising to around 13 by midnight. Wind chill values as low as -7. South wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. High near 17. Wind chill values as low as -6. South wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Low around 4. Wind chill values as low as -13. West northwest wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow likely. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -11. Southwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Thursday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around -1. South wind 8 to 11 mph. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow. Partly sunny, with a high near 11. New snow accumulation of less than a half inch possible.

Friday Night

A 40 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 1. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 15.

Saturday Night

Partly cloudy, with a low around 6.

Sunday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 25.

Sunday Night

A 20 percent chance of snow. Partly cloudy, with a low around 14.