Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from October 18, 11:00 PM PDT until October 19, 11:00 PM PDT

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

56°F

13°C

Humidity	41%
Wind Speed	NNW 5 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	17 Oct 04:01 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles NW Mazama WA

Winter Weather Advisory October 18, 11:00pm until October 19, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 33 °F
Partly Cloudy
Saturday
High: 42 °F
Chance Snow
then
Rain/Snow
Saturday Night
Low: 34 °F
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
Sunday Night
Low: 33 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Monday
High: 41 °F
Partly Sunny
Monday Night
Low: 33 °F
Slight Chance
Rain/Snow
Tuesday
High: 42 °F
Chance
Rain/Snow
then Slight
Chance Rain
Tuesday Night
Low: 32 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 33. West wind 8 to 13 mph becoming light and variable after midnight.

Saturday

Snow, possibly mixed with rain. High near 42. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow, becoming all rain after 5am. Low around 34. South wind 8 to 10 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain likely after 2pm. High near 39. Southwest wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain likely before 8pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. West wind 10 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday

Partly sunny, with a high near 41.

Monday Night

A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

Tuesday

A chance of rain and snow before 11am, then a slight chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 30%.

Tuesday Night

A slight chance of rain before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

Wednesday

A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.

Wednesday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 36.