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 16, 09:00 AM MDT

Current conditions at

SEELEY LAKE (SEEM8)

Lat: 47.17597°NLon: 113.44439°WElev: 4130.0ft.

37°F

3°C

Humidity	80%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	15 Apr 04:12 AM MDT

More Information:

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

Extended Forecast for

3 Miles NW Greenough MT

Winter Weather Advisory April 15, 06:00pm until April 16, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 33 °F
Chance
Showers
Wednesday
High: 52 °F
Rain/Snow
Likely then
Showers
Wednesday Night
Low: 24 °F
Rain/Snow
then Slight
Chance Snow
Showers
Thursday
High: 41 °F
Chance Snow
Showers then
Snow Showers
Thursday Night
Low: 23 °F
Chance Snow
Showers
Friday
High: 46 °F
Chance Snow
Showers
Friday Night
Low: 21 °F
Partly Cloudy
then Patchy
Fog
Saturday
High: 56 °F
Patchy Fog
then Mostly
Sunny
Saturday Night
Low: 26 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 33. Calm wind.

Wednesday

A chance of rain and snow showers before 8am, then rain showers. Some thunder is also possible. High near 52. Calm wind becoming west southwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow showers before 3am, then a slight chance of snow showers after 4am. Low around 24. West southwest wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Snow showers, mainly after noon. High near 41. Light west southwest wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%. 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 23. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 18 mph. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow showers. Partly sunny, with a high near 46. Little or no snow accumulation expected.

Friday Night

Patchy fog after 4am. Otherwise, mostly clear, with a low around 21.

Saturday

Patchy fog before 7am. Otherwise, sunny, with a high near 56.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

Mostly sunny, with a high near 66.

Sunday Night

Partly cloudy, with a low around 33.