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.

Clear

39°F

4°C

Humidity	67%
Wind Speed	WSW 8 MPH
Barometer	30.19 in (1022.35 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	21 Feb 10:55 AM PST

More Information:

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

Extended Forecast for

Prosser WA

Today
High: 41 °F
Chance
Rain/Snow
Tonight
Low: 30 °F
Mostly Cloudy
Sunday
High: 50 °F
Chance
Rain/Snow
then Rain
Sunday Night
Low: 38 °F
Rain
Monday
High: 54 °F
Rain Likely
Monday Night
Low: 40 °F
Rain
Tuesday
High: 52 °F
Rain Likely
Tuesday Night
Low: 32 °F
Chance Rain
Wednesday
High: 53 °F
Mostly Sunny

Detailed Forecast

Today

A chance of rain and snow, mainly before 1pm. Snow level 900 feet rising to 1700 feet. Mostly cloudy, with a high near 41. North wind around 8 mph. Chance of precipitation is 30%.

Tonight

Mostly cloudy, with a low around 30. West wind 5 to 7 mph.

Sunday

A chance of rain and snow before 10am, then rain. High near 50. Northwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 38. Northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain likely. Cloudy, with a high near 54. Southwest wind 5 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain. Low around 40. Chance of precipitation is 80%.

Tuesday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

Tuesday Night

A 30 percent chance of rain, mainly before 10pm. Mostly clear, with a low around 32.

Wednesday

Mostly sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 33.

Thursday

A slight chance of rain. Mostly sunny, with a high near 54.