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, 03:00 PM MDT until April 16, 09:00 AM MDT

Current conditions at

STEVI (STVM8)

Lat: 46.55617°NLon: 114.07435°WElev: 3205.0ft.

50°F

10°C

Humidity	66%
Wind Speed	SW 9 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	46°F (8°C)
Last update	15 Apr 12:14 PM MDT

More Information:

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

Extended Forecast for

10 Miles SSW Clinton MT

Winter Weather Advisory April 15, 03:00pm until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 36 °F
Heavy Snow
Tonight
Low: 16 °F
Heavy Snow
then Chance
Snow
Thursday
High: 24 °F
Chance Snow
then Snow
Showers
Likely
Thursday Night
Low: 19 °F
Chance Snow
Friday
High: 29 °F
Snow Likely
Friday Night
Low: 19 °F
Mostly Clear
Saturday
High: 41 °F
Sunny
Saturday Night
Low: 27 °F
Partly Cloudy
Sunday
High: 50 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Snow likely before 3pm, then snow showers, mainly after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 36. West southwest wind 18 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow before midnight, then a chance of snow after 4am. The snow could be heavy at times. Low around 16. West southwest wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

A chance of snow between 11am and noon, then snow showers likely after noon. Some thunder is also possible. Partly sunny, with a high near 24. West wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. West southwest wind 13 to 20 mph, with gusts as high as 31 mph. New snow accumulation of 1 to 2 inches possible.

Friday

Snow likely, mainly after noon. Mostly cloudy, with a high near 29. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Friday Night

Mostly clear, with a low around 19.

Saturday

Sunny, with a high near 41.

Saturday Night

Partly cloudy, with a low around 27.

Sunday

Mostly sunny, with a high near 50.

Sunday Night

Partly cloudy, with a low around 32.

Monday

Mostly sunny, with a high near 55.