Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

NCSB (NCSW1)

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

37°F

3°C

Humidity	85%
Wind Speed	NW 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	09 Dec 03:06 PM PST

More Information:

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

Extended Forecast for

Twisp WA

This Afternoon
High: 45 °F
Rain Likely
Tonight
Low: 31 °F
Rain/Snow
then Rain
Wednesday
High: 48 °F
Rain
Wednesday Night
Low: 35 °F
Rain
Thursday
High: 47 °F
Chance Rain
Thursday Night
Low: 31 °F
Chance Rain
Friday
High: 45 °F
Chance Rain
Friday Night
Low: 31 °F
Chance Rain
Saturday
High: 42 °F
Mostly Cloudy
then Slight
Chance Rain

Detailed Forecast

This Afternoon

Rain likely, mainly after 4pm. Cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain before 8pm, then rain, possibly mixed with snow between 8pm and midnight, then rain after midnight. Low around 31. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday

Rain. High near 48. Light northwest wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain. Low around 35. Northwest wind 6 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

A 50 percent chance of rain. Partly sunny, with a high near 47. Northwest wind 6 to 15 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

A 30 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 31.

Friday

A 30 percent chance of rain, mainly after 10am. Partly sunny, with a high near 45.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 31.

Saturday

A 10 percent chance of rain after 4pm. Partly sunny, with a high near 42.

Saturday Night

A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 29.

Sunday

A 40 percent chance of rain. Partly sunny, with a high near 44.