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 >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

29°F

-2°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

8 Miles NNW Newhalem WA

Today
High: 22 °F
Heavy Snow
Tonight
Low: 15 °F
Slight Chance
Snow then
Partly Cloudy
Thursday
High: 26 °F
Chance Snow
Thursday Night
Low: 19 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Friday
High: 33 °F
Mostly Sunny
Friday Night
Low: 22 °F
Mostly Cloudy
Saturday
High: 38 °F
Partly Sunny
Saturday Night
Low: 29 °F
Chance Snow
Sunday
High: 43 °F
Chance Snow

Detailed Forecast

Today

A chance of snow between 9am and 11am, then snow showers likely after 11am. The snow could be heavy at times. Some thunder is also possible. Partly sunny, with a high near 22. Wind chill values between 2 and 8. West southwest wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 15. Wind chill values between 4 and 9. West northwest wind 7 to 14 mph.

Thursday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 26. Wind chill values between 9 and 15. West southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Little or no snow accumulation expected.

Thursday Night

Mostly cloudy, with a low around 19. Wind chill values between 9 and 14. Breezy, with a west southwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

Friday

Mostly sunny, with a high near 33. Northwest wind 5 to 10 mph.

Friday Night

Mostly cloudy, with a low around 22.

Saturday

Partly sunny, with a high near 38.

Saturday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 29.

Sunday

A chance of snow. Partly sunny, with a high near 43.

Sunday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30.