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

Hazardous Weather Conditions

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

85°F

29°C

Humidity 50%
Wind Speed ENE 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 22 Aug 12:35 PM PDT
Extended Forecast for

11 Miles NNW Benton City WA

Red Flag Warning until August 22, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until August 22, 10:00pm

    NOW until 10:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 84 °F

    Patchy
    Blowing Dust

  • Tonight

    Tonight: Patchy blowing dust before 11pm. Mostly clear, with a low around 59. West wind 11 to 17 mph, with gusts as high as 28 mph.

    Low: 59 °F

    Patchy
    Blowing Dust
    then Mostly
    Clear

  • Sunday

    Sunday: Patchy smoke after 5pm. Sunny, with a high near 74. West wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny then
    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke. Mostly clear, with a low around 58. Northwest wind 5 to 8 mph.

    Low: 58 °F

    Patchy Smoke

  • Monday

    Monday: Sunny, with a high near 78. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Patchy blowing dust. Sunny, with a high near 84. South wind 9 to 17 mph, with gusts as high as 29 mph.
Tonight
Patchy blowing dust before 11pm. Mostly clear, with a low around 59. West wind 11 to 17 mph, with gusts as high as 28 mph.
Sunday
Patchy smoke after 5pm. Sunny, with a high near 74. West wind 7 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Patchy smoke. Mostly clear, with a low around 58. Northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 78. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Benton City WA
 46.42°N 119.62°W (Elev. 3209 ft)
Last Update:
11:36 am PDT Aug 22, 2026
Forecast Valid:
12pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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