Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

28°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

6 Miles NNW Newhalem WA

This Afternoon
High: 17 °F
Snow Likely
Tonight
Low: 10 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 25 °F
Slight Chance
Snow then
Snow Likely
Sunday Night
Low: 23 °F
Snow
Monday
High: 32 °F
Snow
Monday Night
Low: 31 °F
Snow and
Breezy
Tuesday
High: 33 °F
Snow
Tuesday Night
Low: 31 °F
Snow
Wednesday
High: 33 °F
Snow

Detailed Forecast

This Afternoon

Snow likely, mainly before 5pm. Mostly cloudy, with a high near 17. Wind chill values between zero and 5. West wind 18 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

Tonight

A 10 percent chance of snow before 7pm. Mostly cloudy, with a low around 10. Wind chill values between -2 and 3. West wind 7 to 14 mph.

Sunday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 25. Wind chill values between 1 and 11. South southwest wind 8 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow. Low around 23. Wind chill values between 10 and 16. South southwest wind 14 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow. High near 32. South southwest wind 17 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 33. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Cloudy, with a low around 31.

Wednesday

Snow. Cloudy, with a high near 33.

Wednesday Night

Snow before 8pm, then rain, possibly mixed with snow. Cloudy, with a low around 32.

Thursday

Rain and snow. Cloudy, with a high near 34.