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.

34°F

1°C

Humidity	93%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	15 Apr 07:54 AM MDT

More Information:

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

Extended Forecast for

15 Miles NNW Warm River 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: 45 °F
Rain/Snow
Likely and
Patchy Fog
then
Rain/Snow
Tonight
Low: 24 °F
Rain/Snow
Thursday
High: 35 °F
Snow Showers
Thursday Night
Low: 13 °F
Snow Showers
Likely and
Patchy Fog
Friday
High: 37 °F
Chance Snow
Showers and
Patchy Fog
then Snow
Showers
Likely
Friday Night
Low: 13 °F
Slight Chance
Snow Showers
then Partly
Cloudy
Saturday
High: 45 °F
Sunny
Saturday Night
Low: 19 °F
Partly Cloudy
Sunday
High: 57 °F
Mostly Sunny

Detailed Forecast

Today

Rain, possibly mixed with snow showers, becoming all rain after 3pm. Patchy fog before 9am. Snow level rising to 7500 feet in the afternoon. High near 45. South southwest wind 6 to 16 mph, with gusts 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 7800 feet lowering to 6200 feet after midnight . Low around 24. South southwest wind 10 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday

Snow showers. High near 35. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow showers likely, mainly before midnight. Patchy fog before 11pm, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 13. West southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow showers likely, mainly after noon. Patchy fog before 7am. Otherwise, partly sunny, with a high near 37. Calm wind becoming northwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. 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 19.

Sunday

Mostly sunny, with a high near 57.

Sunday Night

Partly cloudy, with a low around 27.

Monday

Mostly sunny, with a high near 61.