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.

45°F

7°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

6 Miles WNW Newhalem WA

Today
High: 39 °F
Chance Rain
then
Rain/Snow
Likely
Tonight
Low: 35 °F
Chance
Rain/Snow
then Slight
Chance Rain
Sunday
High: 43 °F
Chance Rain
Sunday Night
Low: 34 °F
Chance
Rain/Snow
Monday
High: 36 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
Likely
Tuesday
High: 32 °F
Rain/Snow
Tuesday Night
Low: 24 °F
Heavy Snow
Wednesday
High: 30 °F
Snow

Detailed Forecast

Today

Rain likely, possibly mixed with snow, mainly after 5pm. Mostly cloudy, with a steady temperature around 39. West southwest wind 5 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tonight

A chance of rain and snow before 8pm, then a chance of rain between 8pm and 1am. Mostly cloudy, with a low around 35. West wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday

A 30 percent chance of rain after 11am. Partly sunny, with a high near 43. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

Sunday Night

A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. West southwest wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Monday

Rain and snow. High near 36. West southwest wind 7 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow. High near 32. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 24.

Wednesday

Snow. Mostly cloudy, with a high near 30.

Wednesday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 21.

Thursday

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