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.

44°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

11 Miles SSE Newhalem WA

Flood Watch March 20, 02:23pm until March 20, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 20, 02:23pm until March 20, 05:00pm
NOW until 5:00pm Fri
Flood Watch
This Afternoon
High: 37 °F
Rain/Snow
Tonight
Low: 23 °F
Rain/Snow
Likely then
Chance Snow
Saturday
High: 29 °F
Chance Snow
Saturday Night
Low: 21 °F
Chance Snow
Sunday
High: 33 °F
Snow Likely
then Chance
Snow
Sunday Night
Low: 24 °F
Slight Chance
Snow then
Mostly Cloudy
Monday
High: 39 °F
Partly Sunny
Monday Night
Low: 33 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain likely before 5pm, then rain, possibly mixed with snow. Steady temperature around 37. Southwest wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain likely, possibly mixed with snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 23. West southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday

A chance of snow before 10am, then a slight chance of snow after 4pm. Mostly sunny, with a high near 29. Wind chill values between 13 and 18. West wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday Night

A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 21. Wind chill values between 12 and 17. West southwest wind 6 to 13 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly before 11am. Partly sunny, with a high near 33. West wind 8 to 10 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 24.

Monday

Partly sunny, with a high near 39.

Monday Night

A chance of snow after 11pm. Mostly cloudy, with a low around 33.

Tuesday

Snow before 11am, 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.