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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

56°F

13°C

Humidity	28%
Wind Speed	NNW 13 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	17 Oct 03:06 PM PDT

More Information:

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

Extended Forecast for

10 Miles ENE Twisp 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: 32 °F
Partly Cloudy
Saturday
High: 42 °F
Mostly Cloudy
then
Rain/Snow
Likely
Saturday Night
Low: 34 °F
Rain
Sunday
High: 46 °F
Chance Rain
Sunday Night
Low: 33 °F
Slight Chance
Rain then
Mostly Clear
Monday
High: 45 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
Tuesday
High: 47 °F
Mostly Sunny
Tuesday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 32. Northwest wind 3 to 8 mph.

Saturday

Rain likely, possibly mixed with snow, mainly after 5pm. Mostly cloudy, with a high near 42. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday Night

Rain. Low around 34. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

A 40 percent chance of rain. Partly sunny, with a high near 46. West wind 5 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 33. West wind 6 to 10 mph.

Monday

Mostly sunny, with a high near 45.

Monday Night

Mostly cloudy, with a low around 34.

Tuesday

Mostly sunny, with a high near 47.

Tuesday Night

Partly cloudy, with a low around 33.

Wednesday

A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 45. Chance of precipitation is 20%.

Wednesday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 35.

Thursday

A 50 percent chance of rain. Partly sunny, with a high near 45.

Thursday Night

Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

Friday

Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.