Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 15, 06:00 PM MDT until April 17, 06:00 AM MDT

Current conditions at

ISLAND PARK (IPFI1)

Lat: 44.42051°NLon: 111.36741°WElev: 6337.0ft.

31°F

-1°C

Humidity	88%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	15 Apr 05:54 AM MDT

More Information:

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

Extended Forecast for

10 Miles SSW Island Park ID

Winter Weather Advisory April 15, 06:00pm until April 17, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 44 °F
Rain/Snow
Likely then
Rain/Snow
Tonight
Low: 25 °F
Rain/Snow
Thursday
High: 34 °F
Snow Showers
Thursday Night
Low: 14 °F
Snow Showers
Likely then
Chance Snow
Showers
Friday
High: 36 °F
Snow Showers
Likely
Friday Night
Low: 13 °F
Slight Chance
Snow Showers
then Mostly
Clear
Saturday
High: 45 °F
Sunny
Saturday Night
Low: 20 °F
Partly Cloudy
Sunday
High: 55 °F
Sunny

Detailed Forecast

Today

Rain, possibly mixed with snow showers, becoming all rain after 5pm. Snow level rising to 7500 feet in the afternoon. High near 44. Light south southeast wind becoming south southwest 12 to 17 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow showers, becoming all snow after 2am. Some thunder is also possible. Snow level 7700 feet lowering to 6300 feet after midnight . Low around 25. South southwest wind 8 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Thursday

Snow showers. High near 34. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 14. West wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow showers likely, mainly after noon. Partly sunny, with a high near 36. Calm wind becoming northwest 5 to 9 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 13.

Saturday

Sunny, with a high near 45.

Saturday Night

Partly cloudy, with a low around 20.

Sunday

Sunny, with a high near 55.

Sunday Night

Partly cloudy, with a low around 27.

Monday

Mostly sunny, with a high near 60.

Monday Night

A slight chance of rain and snow. Snow level 8500 feet lowering to 7900 feet after midnight . Partly cloudy, with a low around 31. Chance of precipitation is 20%.

Tuesday

A chance of rain and snow. Snow level 7800 feet. Mostly sunny, with a high near 62. Chance of precipitation is 30%.