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

4 Miles W Newhalem WA

Overnight
Low: 37 °F
Partly Cloudy
Sunday
High: 48 °F
Mostly Sunny
then Chance
Rain
Sunday Night
Low: 36 °F
Rain/Snow
Likely
Monday
High: 37 °F
Rain/Snow
Monday Night
Low: 32 °F
Snow Likely
Tuesday
High: 32 °F
Heavy Snow
Tuesday Night
Low: 24 °F
Heavy Snow
Wednesday
High: 31 °F
Snow Showers
Wednesday Night
Low: 22 °F
Chance Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 37. North northeast wind 3 to 5 mph.

Sunday

A 30 percent chance of rain, mainly after 4pm. Mostly sunny, with a high near 48. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

Sunday Night

A chance of rain and snow before 4am, then rain likely between 4am and 5am, then rain likely, possibly mixed with snow after 5am. Mostly cloudy, with a low around 36. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday

Rain and snow before 11am, then snow likely between 11am and 2pm, then snow likely, possibly mixed with rain after 2pm. High near 37. West southwest wind 7 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Snow likely. Mostly cloudy, with a low around 32. West southwest wind 11 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 32. 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 24. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. Mostly cloudy, with a high near 31.

Wednesday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22.

Thursday

A chance of snow, mainly after 11am. Partly sunny, with a high near 34.

Thursday Night

Partly cloudy, with a low around 25.