Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

41°F

5°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

Tonight
Low: 28 °F
Mostly Cloudy
Sunday
High: 38 °F
Mostly Sunny
then Chance
Snow
Sunday Night
Low: 27 °F
Snow Likely
Monday
High: 29 °F
Snow Likely
Monday Night
Low: 23 °F
Snow Likely
Tuesday
High: 25 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 17 °F
Heavy Snow
and Breezy
Wednesday
High: 23 °F
Snow
Wednesday Night
Low: 15 °F
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 28. Wind chill values between 21 and 26. West southwest wind around 7 mph becoming south after midnight.

Sunday

A 30 percent chance of snow, mainly after 3pm. Increasing clouds, with a high near 38. Wind chill values between 21 and 29. East wind 5 to 13 mph becoming west in the morning. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely. Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. West wind 10 to 13 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Monday

Snow likely. Mostly cloudy, with a high near 29. Wind chill values between 14 and 19. West wind 11 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday Night

Snow likely. Mostly cloudy, with a low around 23. West wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 25. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 17. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday

Snow. Mostly cloudy, with a high near 23.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 15.

Thursday

A chance of snow, mainly after 11am. Partly sunny, with a high near 25.

Thursday Night

A slight chance of snow. Mostly cloudy, with a low around 16. Breezy.