Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

34°F

1°C

Humidity	97%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	07 Dec 10:00 PM PST

More Information:

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

Extended Forecast for

6 Miles NE Chelan WA

Flood Watch December 8, 07:00am until December 9, 04:00am

Click here for hazard details and duration

Flood Watch

Tonight
Low: 38 °F
Mostly Cloudy
then Slight
Chance Rain
Monday
High: 45 °F
Rain
Monday Night
Low: 37 °F
Rain Likely
Tuesday
High: 44 °F
Rain Likely
Tuesday Night
Low: 35 °F
Rain
Wednesday
High: 44 °F
Rain Likely
Wednesday Night
Low: 34 °F
Chance Rain
then Chance
Rain/Snow
Thursday
High: 43 °F
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 34 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

A slight chance of rain between 1am and 4am. Mostly cloudy, with a steady temperature around 38. South wind around 6 mph. Chance of precipitation is 20%.

Monday

Rain, mainly after 7am. High near 45. Southwest wind 6 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain likely before 4am. Mostly cloudy, with a low around 37. West wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Rain likely, mainly after 4pm. Snow level 3400 feet. Mostly cloudy, with a high near 44. West wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain. Snow level 3900 feet rising to 4700 feet after midnight. Low around 35. Light southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.

Wednesday Night

A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. Little or no snow accumulation expected.

Thursday

A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.

Thursday Night

A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

Friday

A slight chance of rain and snow before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.

Friday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.

Saturday

A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.