Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Overcast

31°F

-1°C

Humidity	88%
Wind Speed	N 0 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	19 Feb 07:15 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
Mostly Cloudy
then Slight
Chance
Rain/Snow
Tonight
Low: 26 °F
Chance
Rain/Snow
then Slight
Chance Snow
Friday
High: 42 °F
Partly Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
Saturday
High: 45 °F
Mostly Cloudy
Saturday Night
Low: 31 °F
Mostly Cloudy
then Slight
Chance Rain
Sunday
High: 50 °F
Chance
Rain/Snow
then Chance
Rain
Sunday Night
Low: 36 °F
Chance Rain
Monday
High: 54 °F
Rain Likely

Detailed Forecast

Today

A slight chance of rain and snow after 4pm. Snow level rising to 1200 feet in the afternoon. Mostly cloudy, with a high near 41. North wind 6 to 8 mph. Chance of precipitation is 10%.

Tonight

A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 26. West wind 3 to 5 mph. Chance of precipitation is 30%.

Friday

Partly sunny, with a high near 42. Light and variable wind becoming south 5 to 7 mph in the morning.

Friday Night

Mostly cloudy, with a low around 27. East wind around 6 mph becoming north after midnight.

Saturday

Mostly cloudy, with a high near 45. North wind 6 to 11 mph.

Saturday Night

A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 31.

Sunday

A slight chance of rain and snow before 10am, then a chance of rain. Snow level 1500 feet rising to 2900 feet in the afternoon. Mostly cloudy, with a high near 50. Chance of precipitation is 30%.

Sunday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 36.

Monday

Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36.

Tuesday

A chance of rain. Mostly sunny, with a high near 53.

Tuesday Night

A chance of rain. Partly cloudy, with a low around 34.

Wednesday

A chance of rain. Mostly sunny, with a high near 53.