Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

38°F

3°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

11 Miles SSE Newhalem WA

Overnight
Low: 30 °F
Heavy Snow
Tuesday
High: 36 °F
Rain/Snow
Tuesday Night
Low: 25 °F
Breezy.
Rain/Snow
then Snow
Showers
Wednesday
High: 29 °F
Snow
Wednesday Night
Low: 21 °F
Snow
Thursday
High: 30 °F
Snow Likely
Thursday Night
Low: 18 °F
Slight Chance
Snow then
Mostly Clear
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 26 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 30. Wind chill values between 23 and 28. South wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Rain and snow. The snow could be heavy at times. High near 36. Wind chill values between 24 and 29. South southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Rain and snow showers, becoming all snow after 2am. Some thunder is also possible. Low around 25. Wind chill values between 15 and 20. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow. High near 29. Wind chill values between 14 and 19. West southwest wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. Low around 21. West southwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 30. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 18.

Friday

Mostly sunny, with a high near 41.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

Partly sunny, with a high near 43.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 29.

Sunday

A chance of rain and snow. Mostly cloudy, with a high near 41.