Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. 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.

snow

7°F

-14°C

Humidity	86%
Wind Speed	NW 17 MPH
Barometer	NA
Dewpoint	4°F (-16°C)
Visibility	0.58 mi
Wind Chill	-11°F (-24°C)
Last update	18 Feb 06:30 PM MST

More Information:

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

Extended Forecast for

7 Miles N Island Park ID

Winter Weather Advisory February 18, 06:58pm until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 06:58pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Tonight
Low: 7 °F
Snow
Thursday
High: 21 °F
Snow Likely
Thursday Night
Low: 1 °F
Slight Chance
Snow then
Mostly Cloudy
Friday
High: 23 °F
Chance Snow
Friday Night
Low: 7 °F
Chance Snow
then Mostly
Cloudy
Saturday
High: 25 °F
Partly Sunny
Saturday Night
Low: 8 °F
Partly Cloudy
Sunday
High: 35 °F
Partly Sunny

Detailed Forecast

Tonight

Snow, mainly before 5am. Low around 7. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Thursday

Snow likely, mainly between 9am and 1pm. Partly sunny, with a high near 21. Wind chill values as low as -1. Northeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 1. South southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Friday

A 40 percent chance of snow after 11am. Partly sunny, with a high near 23. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. New snow accumulation of less than a half inch possible.

Friday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 7. Southwest wind 5 to 11 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Saturday

Partly sunny, with a high near 25.

Saturday Night

Partly cloudy, with a low around 8.

Sunday

Partly sunny, with a high near 35.

Sunday Night

Mostly clear, with a low around 15.

Monday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 38.

Monday Night

Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.