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, 12:00 AM MDT until April 16, 09:00 AM MDT

Current conditions at

ST. REGIS (STGM8)

Lat: 47.30711°NLon: 115.10761°WElev: 2678.0ft.

37°F

3°C

Humidity	98%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	15 Apr 05:02 AM MDT

More Information:

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

Extended Forecast for

6 Miles SW St. Regis MT

Winter Weather Advisory until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 16, 09:00am
NOW until 9:00am Thu
Winter Weather Advisory
Overnight
Low: 36 °F
Rain/Snow
Wednesday
High: 42 °F
Rain/Snow
Wednesday Night
Low: 26 °F
Snow Showers
Likely then
Chance Snow
Showers
Thursday
High: 38 °F
Chance Snow
Showers then
Snow Showers
Likely
Thursday Night
Low: 27 °F
Chance Snow
Showers
Friday
High: 44 °F
Partly Sunny
then Chance
Snow Showers
Friday Night
Low: 25 °F
Mostly Clear
Saturday
High: 52 °F
Mostly Sunny

Detailed Forecast

Overnight

Rain and snow showers. Snow level 4400 feet. Low around 36. Southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Snow showers, possibly mixed with rain, becoming all snow after 3pm. Snow level 4300 feet lowering to 3700 feet in the afternoon . High near 42. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Snow showers likely before 2am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 26. Southwest wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday

Snow showers likely, mainly after noon. Mostly cloudy, with a high near 38. West wind 7 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow showers, mainly before midnight. Partly cloudy, with a low around 27. Southwest wind 6 to 9 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow showers after noon. Partly sunny, with a high near 44. Little or no snow accumulation expected.

Friday Night

Mostly clear, with a low around 25.

Saturday

Mostly sunny, with a high near 52.

Saturday Night

Partly cloudy, with a low around 33.

Sunday

Mostly sunny, with a high near 62.

Sunday Night

Partly cloudy, with a low around 39.