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

Hydrologic Outlook

Current conditions at

MANSON (MASW)

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

38°F

3°C

Humidity	96%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	07 Dec 11:00 AM PST

More Information:

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

Extended Forecast for

12 Miles ESE Trinity WA

Today
High: 37 °F
Rain/Snow
Tonight
Low: 32 °F
Snow Likely
Monday
High: 39 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
Tuesday
High: 35 °F
Snow Likely
Tuesday Night
Low: 30 °F
Heavy Snow
then
Rain/Snow
Wednesday
High: 36 °F
Rain/Snow
Wednesday Night
Low: 27 °F
Snow Likely
Thursday
High: 35 °F
Chance Snow

Detailed Forecast

Today

Snow before 1pm, then rain and snow likely. The snow could be heavy at times. High near 37. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow likely, mainly before 4am. Mostly cloudy, with a low around 32. West wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain and snow, becoming all rain after 4pm. The rain and snow could be heavy at times. High near 39. West wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Rain before 7pm, then rain, possibly mixed with snow between 7pm and 1am, then snow after 1am. The rain could be heavy at times. Low around 31. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow likely. Mostly cloudy, with a high near 35. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow before 1am, then rain and snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Rain and snow. High near 36. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

Thursday

A 50 percent chance of snow. Partly sunny, with a high near 35.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 27.

Friday

A chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.