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

12 Miles WNW Newhalem WA

Tonight
Low: 33 °F
Mostly Cloudy
Sunday
High: 42 °F
Mostly Sunny
then Chance
Rain/Snow
Sunday Night
Low: 32 °F
Chance
Rain/Snow
then Chance
Snow
Monday
High: 33 °F
Snow
Monday Night
Low: 28 °F
Snow Likely
Tuesday
High: 29 °F
Heavy Snow
Tuesday Night
Low: 21 °F
Heavy Snow
and Breezy
Wednesday
High: 28 °F
Snow Showers
Wednesday Night
Low: 18 °F
Chance Snow

Detailed Forecast

Tonight

Mostly cloudy, with a low around 33. West wind around 5 mph becoming light and variable.

Sunday

A chance of rain and snow, mainly after 4pm. Mostly sunny, with a high near 42. Light and variable wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday Night

A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 32. West southwest wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday

Snow. High near 33. Wind chill values between 23 and 28. West southwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. West southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. Mostly cloudy, with a high near 28.

Wednesday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18.

Thursday

A chance of snow, mainly after 11am. Partly sunny, with a high near 30.

Thursday Night

A slight chance of snow. Mostly cloudy, with a low around 20.