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.

32°F

0°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

12 Miles WNW Newhalem WA

This Afternoon
High: 25 °F
Snow Showers
Tonight
Low: 17 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 29 °F
Mostly Sunny
then Slight
Chance Snow
Thursday Night
Low: 22 °F
Mostly Cloudy
Friday
High: 35 °F
Mostly Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 41 °F
Partly Sunny
Saturday Night
Low: 32 °F
Mostly Cloudy
Sunday
High: 47 °F
Slight Chance
Rain/Snow

Detailed Forecast

This Afternoon

Snow showers, mainly before 4pm, then a chance of snow after 5pm. Some thunder is also possible. High near 25. Wind chill values between 10 and 15. West southwest wind around 15 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

A chance of snow before 10pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 17. Wind chill values between 10 and 15. West wind 5 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

Thursday

A 20 percent chance of snow after noon. Mostly sunny, with a high near 29. Wind chill values between 12 and 17. West southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 23 mph.

Thursday Night

Mostly cloudy, with a low around 22. Wind chill values between 13 and 18. West southwest wind 12 to 17 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 21 mph.

Friday

Mostly sunny, with a high near 35. Light and variable wind becoming west 5 to 8 mph in the afternoon.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

Partly sunny, with a high near 41.

Saturday Night

Mostly cloudy, with a low around 32.

Sunday

A slight chance of rain and snow after 11am. Partly sunny, with a high near 47.

Sunday Night

Mostly cloudy, with a low around 35.