Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

24°C

76°F

Humidity 41%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 11°C (51°F)
Visibility 16 km
Heat Index26°C (78°F)
Last update 07 Oct 05:55 PM PDT
Extended Forecast for

Mabton WA

  • Tonight

    Tonight: Mostly clear, with a low around 8. Calm wind.

    Low: 8 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 28. Calm wind.

    High: 28 °C

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °C

    Partly Cloudy

  • Friday

    Friday: Patchy blowing dust after 2pm. Mostly sunny, with a high near 23. Light and variable wind becoming west 19 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h.

    High: 23 °C

    Partly Sunny
    then Patchy
    Blowing Dust

  • Friday Night

    Friday Night: Patchy blowing dust before 8pm. Partly cloudy, with a low around 3. West wind 19 to 24 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 3 °C

    Patchy
    Blowing Dust
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 17.

    High: 17 °C

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 1.

    Low: 1 °C

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 16.

    High: 16 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 0.

    Low: 0 °C

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Calm wind.
Thursday
Sunny, with a high near 28. Calm wind.
Thursday Night
Partly cloudy, with a low around 8. Calm wind.
Friday
Patchy blowing dust after 2pm. Mostly sunny, with a high near 23. Light and variable wind becoming west 19 to 24 km/h in the afternoon. Winds could gust as high as 35 km/h.
Friday Night
Patchy blowing dust before 8pm. Partly cloudy, with a low around 3. West wind 19 to 24 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 35 km/h.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 1.
Sunday
Sunny, with a high near 16.
Sunday Night
Mostly clear, with a low around 0.
Columbus Day
Sunny, with a high near 17.
Monday Night
Mostly clear, with a low around 1.
Tuesday
Sunny, with a high near 19.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
Mabton WA
 46.22°N 120°W (Elev. 715 m)
3:01 pm PDT Oct 7, 2026
6pm PDT Oct 7, 2026-6pm PDT Oct 14, 2026
 
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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