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.

43°F

6°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

11 Miles SSE Newhalem WA

This Afternoon
High: 41 °F
Rain/Snow
Tonight
Low: 34 °F
Slight Chance
Rain then
Mostly Cloudy
Sunday
High: 45 °F
Mostly Sunny
then Chance
Rain
Sunday Night
Low: 33 °F
Rain/Snow
Likely
Monday
High: 35 °F
Snow Likely
Monday Night
Low: 30 °F
Snow Likely
Tuesday
High: 31 °F
Snow then
Rain/Snow
Tuesday Night
Low: 24 °F
Rain/Snow
then Heavy
Snow
Wednesday
High: 29 °F
Snow

Detailed Forecast

This Afternoon

Rain, possibly mixed with snow, mainly before 5pm. High near 41. West wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 34. West northwest wind around 5 mph becoming light and variable in the evening.

Sunday

A 30 percent chance of rain, mainly after 4pm. Mostly sunny, with a high near 45. Light and variable wind becoming west 5 to 8 mph in the afternoon.

Sunday Night

A chance of rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 33. West wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

Snow likely. Mostly cloudy, with a high near 35. West wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 5pm, then rain and snow. High near 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Cloudy, with a low around 24.

Wednesday

Snow. Mostly cloudy, with a high near 29.

Wednesday Night

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

Thursday

A chance of snow. Partly sunny, with a high near 32.