National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

29°F

-2°C

Humidity 94%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 11 Feb 08:15 AM PST
Extended Forecast for

4 Miles WSW Benton City WA

  • Today

    Today: Sunny, with a high near 46. Northeast wind around 7 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Southwest wind around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 45. South wind around 7 mph.

    High: 45 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind around 6 mph becoming west after midnight.

    Low: 32 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 44. Southwest wind 6 to 8 mph.

    High: 44 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain before 4am, then a slight chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 40%.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 10am. Snow level 2700 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Today
Sunny, with a high near 46. Northeast wind around 7 mph.
Tonight
Partly cloudy, with a low around 31. Southwest wind around 6 mph.
Thursday
Mostly cloudy, with a high near 45. South wind around 7 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 32. South wind around 6 mph becoming west after midnight.
Friday
Mostly cloudy, with a high near 44. Southwest wind 6 to 8 mph.
Friday Night
A 20 percent chance of rain before 4am. Mostly cloudy, with a low around 36.
Saturday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 44.
Saturday Night
A chance of rain before 4am, then a slight chance of rain and snow. Cloudy, with a low around 35. Chance of precipitation is 40%.
Sunday
A slight chance of rain and snow before 10am. Snow level 2700 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow after 10pm. Snow level 2800 feet. Mostly cloudy, with a low around 33.
Washington's Birthday
A chance of rain and snow. Snow level 2100 feet. Mostly cloudy, with a high near 43.
Monday Night
A chance of rain and snow. Snow level 2300 feet. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Snow level 1900 feet. Mostly cloudy, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Benton City WA
 46.25°N 119.58°W (Elev. 1654 ft)
Last Update:
4:20 am PST Feb 11, 2026
Forecast Valid:
8am PST Feb 11, 2026-6pm PST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation