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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Overcast

47°F

8°C

Humidity 71%
Wind Speed E 4 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 14 Feb 04:35 PM PST
Extended Forecast for

4 Miles WSW Benton City WA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Cloudy, with a high near 44. East wind around 7 mph.

    High: 44 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely, mainly before 10pm. Cloudy, with a low around 37. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 44. North wind around 7 mph.

    High: 44 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 35. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Slight Chance
    Rain then
    Rain Likely

  • Washington's Birthday

    Washington's Birthday: Rain and snow likely before 1pm, then a chance of rain. Snow level 3000 feet lowering to 2200 feet in the afternoon . Cloudy, with a high near 43. Southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow. Partly sunny, with a high near 41.

    High: 41 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 44. East wind around 7 mph.
Tonight
Rain likely, mainly before 10pm. Cloudy, with a low around 37. North wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 44. North wind around 7 mph.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 35. Southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Rain and snow likely before 1pm, then a chance of rain. Snow level 3000 feet lowering to 2200 feet in the afternoon . Cloudy, with a high near 43. Southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 41.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 28.
Thursday
A chance of snow. Partly sunny, with a high near 41.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 29.
Friday
A chance of rain and snow. Partly sunny, with a high near 42.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44.
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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:
3:20 pm PST Feb 14, 2026
Forecast Valid:
4pm PST Feb 14, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation