Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Local Area Emergency

Current conditions at

ISLAND PARK (IPFI1)

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

30°F

-1°C

Humidity	96%
Wind Speed	SSW 3 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	08 Dec 10:54 AM MST

More Information:

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

Extended Forecast for

4 Miles SE Monida MT

Today
High: 31 °F
Mostly Cloudy
Tonight
Low: 24 °F
Chance Snow
Tuesday
High: 38 °F
Rain/Snow
Likely
Tuesday Night
Low: 28 °F
Snow Likely
then
Rain/Snow
Likely
Wednesday
High: 42 °F
Rain Likely
Wednesday Night
Low: 31 °F
Chance Rain
Thursday
High: 42 °F
Chance Rain
Thursday Night
Low: 28 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 40 °F
Partly Sunny

Detailed Forecast

Today

Mostly cloudy, with a high near 31. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.

Tonight

A 30 percent chance of snow, mainly between 9pm and 11pm. Cloudy, with a low around 24. South southeast wind 11 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Tuesday

A chance of snow before 11am, then rain and snow likely between 11am and 2pm, then snow likely after 2pm. Mostly cloudy, with a high near 38. South southeast wind around 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 28. South wind around 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

Rain likely, mainly before 11am. Snow level 8300 feet. Mostly cloudy, with a high near 42. Southwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Wednesday Night

A 30 percent chance of rain, mainly before 11pm. Snow level 8200 feet. Mostly cloudy, with a low around 31.

Thursday

A 30 percent chance of rain. Snow level 8000 feet. Mostly cloudy, with a high near 42.

Thursday Night

A slight chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 7800 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

Friday

Partly sunny, with a high near 40.

Friday Night

Mostly cloudy, with a low around 25.

Saturday

Partly sunny, with a high near 38.

Saturday Night

Mostly cloudy, with a low around 23.

Sunday

Mostly sunny, with a high near 37.