Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. 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

10 Miles SSE Newhalem WA

Overnight
Low: 9 °F
Snow Showers
Likely
Saturday
High: 14 °F
Snow Showers
and Breezy
Saturday Night
Low: 6 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Sunday
High: 23 °F
Snow Likely
Sunday Night
Low: 22 °F
Snow
Monday
High: 31 °F
Snow
Monday Night
Low: 28 °F
Snow
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 29 °F
Snow

Detailed Forecast

Overnight

Snow showers likely. Mostly cloudy, with a low around 9. Wind chill values between -1 and -6. West wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.

Saturday

Snow showers. High near 14. Wind chill values between -1 and -6. Breezy, with a west wind 13 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 6. Wind chill values between -2 and -7. West wind 7 to 15 mph, with gusts as high as 22 mph.

Sunday

A slight chance of snow showers before 11am, then snow likely after 11am. Mostly cloudy, with a high near 23. Wind chill values between -3 and 7. East southeast wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow. Low around 22. South southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday

Snow. High near 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Snow. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. Cloudy, with a high near 31.

Tuesday Night

Snow. Cloudy, with a low around 29.

Wednesday

Snow. Cloudy, with a high near 33.

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 30.