Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

Lat: 46.3271°NLon: 119.9704°WElev: 768.0ft.

Overcast

38°F

3°C

Humidity	80%
Wind Speed	W 12 MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	21 Feb 02:35 PM PST

More Information:

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

Extended Forecast for

19 Miles SE Mattawa WA

This Afternoon
High: 42 °F
Slight Chance
Rain/Snow
Tonight
Low: 30 °F
Mostly Cloudy
Sunday
High: 50 °F
Chance Rain
Sunday Night
Low: 38 °F
Rain Likely
Monday
High: 54 °F
Rain
Monday Night
Low: 39 °F
Rain
Tuesday
High: 53 °F
Rain Likely
then Chance
Rain
Tuesday Night
Low: 33 °F
Slight Chance
Rain then
Mostly Clear
Wednesday
High: 53 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A slight chance of rain and snow. Mostly cloudy, with a high near 42. Northwest wind around 7 mph. Chance of precipitation is 20%.

Tonight

Mostly cloudy, with a low around 30. Northwest wind 6 to 8 mph.

Sunday

A 40 percent chance of rain. Mostly cloudy, with a high near 50. North wind around 5 mph.

Sunday Night

Rain likely. Mostly cloudy, with a low around 38. West wind around 6 mph becoming south after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain. High near 54. South wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain. Low around 39. Chance of precipitation is 80%.

Tuesday

Rain likely, mainly before 10am. Partly sunny, with a high near 53. Chance of precipitation is 60%.

Tuesday Night

A 20 percent chance of rain before 10pm. Mostly clear, with a low around 33.

Wednesday

Mostly sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 33.