Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

43°F

6°C

Humidity	78%
Wind Speed	N 0 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	12 Feb 05:55 PM PST

More Information:

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

Extended Forecast for

4 Miles WSW Benton City WA

Tonight
Low: 32 °F
Patchy Dense
Fog then
Mostly Cloudy
Friday
High: 45 °F
Mostly Cloudy
Friday Night
Low: 36 °F
Slight Chance
Rain
Saturday
High: 45 °F
Slight Chance
Rain
Saturday Night
Low: 36 °F
Chance Rain
then Chance
Rain/Snow
Sunday
High: 46 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Sunday Night
Low: 33 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Washington's Birthday
High: 45 °F
Chance
Rain/Snow
Monday Night
Low: 33 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Patchy dense fog between 7pm and 10pm. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 32. Southwest wind around 6 mph.

Friday

Mostly cloudy, with a high near 45. Southwest wind 6 to 8 mph.

Friday Night

A 20 percent chance of rain before 4am. Cloudy, with a low around 36. Southwest wind around 8 mph.

Saturday

A 20 percent chance of rain after 10am. Cloudy, with a high near 45. West wind around 8 mph.

Saturday Night

A chance of rain before 1am, then a chance of rain and snow. Snow level 3200 feet lowering to 2700 feet after midnight . Cloudy, with a low around 36. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

A slight chance of rain and snow before 10am. Snow level 2000 feet rising to 3000 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.

Sunday Night

A slight chance of rain and snow after 4am. Partly cloudy, with a low around 33. Chance of precipitation is 10%.

Washington's Birthday

A chance of rain and snow before 4pm, then a chance of rain. Snow level 2700 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

Monday Night

A chance of rain before 7pm, then a chance of rain and snow. Snow level 3000 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

Tuesday

A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 44.

Tuesday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 32.

Wednesday

A chance of rain and snow. Partly sunny, with a high near 44.

Wednesday Night

A chance of rain and snow. Snow level 1700 feet. Mostly cloudy, with a low around 32.

Thursday

A chance of rain and snow. Partly sunny, with a high near 44.