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.

56°F

13°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 NNW Marblemount WA

Tonight
Low: 35 °F
Mostly Cloudy
then Chance
Rain/Snow
Saturday
High: 37 °F⇓
Rain/Snow
Likely then
Snow
Saturday Night
Low: 32 °F
Chance Snow
Sunday
High: 38 °F
Chance Snow
Sunday Night
Low: 30 °F
Chance Snow
Monday
High: 32 °F
Snow Likely
Monday Night
Low: 27 °F
Snow Likely
Tuesday
High: 28 °F
Heavy Snow
Tuesday Night
Low: 22 °F
Heavy Snow

Detailed Forecast

Tonight

A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 35. Southwest wind 7 to 9 mph becoming east northeast in the evening. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

Rain and snow likely before 11am, then snow. Temperature falling to around 34 by 1pm. West wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 32. West northwest wind 6 to 9 mph. New snow accumulation of less than a half inch possible.

Sunday

A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 38. Northwest wind 6 to 11 mph becoming west southwest in the morning. Little or no snow accumulation expected.

Sunday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 30. West southwest wind 8 to 14 mph. New snow accumulation of less than one inch possible.

Monday

Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 28.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 22.

Wednesday

Snow. Mostly cloudy, with a high near 26.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 19.