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.

39°F

4°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

Flood Watch March 20, 09:59pm until March 21, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 09:59pm until March 21, 05:00pm
NOW until 5:00pm Sat
Flood Watch
Tonight
Low: 25 °F
Chance
Rain/Snow
Saturday
High: 31 °F
Chance Snow
then Slight
Chance Snow
Saturday Night
Low: 22 °F
Chance Snow
Sunday
High: 34 °F
Snow Likely
Sunday Night
Low: 25 °F
Slight Chance
Snow then
Mostly Cloudy
Monday
High: 39 °F
Partly Sunny
Monday Night
Low: 32 °F
Chance Snow
Tuesday
High: 35 °F
Snow then
Rain/Snow

Detailed Forecast

Tonight

A chance of rain and snow before 2am, then a chance of snow. Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. West wind 11 to 14 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

A 50 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 31. Wind chill values between 16 and 21. West southwest wind 8 to 15 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 40 percent chance of snow after 11pm. Increasing clouds, with a low around 22. Wind chill values between 13 and 18. West southwest wind 7 to 14 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 34. Wind chill values between 13 and 23. West southwest wind 9 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. West southwest wind 5 to 13 mph.

Monday

Partly sunny, with a high near 39.

Monday Night

A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 2pm, then rain and snow. Cloudy, with a high near 35.

Tuesday Night

Rain and snow, becoming all snow after 2am. Cloudy, with a low around 27.

Wednesday

Snow. Cloudy, with a high near 31.