Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

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

8 Miles NNW Newhalem WA

Flood Watch March 20, 08:21am until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 08:21am until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
Today
High: 36 °F⇓
Rain/Snow and
Breezy
Tonight
Low: 21 °F
Rain/Snow
Likely and
Breezy then
Chance Snow
Showers
Saturday
High: 23 °F
Snow Showers
Likely and
Breezy
Saturday Night
Low: 18 °F
Chance Snow
Showers and
Breezy
Sunday
High: 26 °F
Snow and
Breezy
Sunday Night
Low: 19 °F
Chance Snow
Monday
High: 33 °F
Slight Chance
Snow
Monday Night
Low: 25 °F
Chance Snow

Detailed Forecast

Today

Snow, possibly mixed with rain. The rain and snow could be heavy at times. Temperature falling to around 31 by 5pm. Wind chill values between 18 and 24. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Rain and snow showers likely before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 21. Wind chill values between 7 and 17. Breezy, with a west wind 16 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday

Snow showers likely, mainly before 11am. Mostly cloudy, with a steady temperature around 23. Wind chill values between 7 and 12. Breezy, with a west wind 16 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. Wind chill values between 2 and 7. Breezy, with a west wind 16 to 25 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow. High near 26. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

Monday

A 20 percent chance of snow. Partly sunny, with a high near 33.

Monday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 30. Breezy.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 21. Breezy.

Wednesday

Snow. Cloudy, with a high near 26. Breezy.