Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

30°F

-1°C

Humidity 90%
Wind Speed N 0 MPH
Barometer 29.36 in (994.24 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Feb 03:15 AM PST
Extended Forecast for

2 Miles ENE Sunnyside WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 30. Light southeast wind.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then a chance of snow.  Mostly cloudy, with a low around 26. Light and variable wind.  Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 1am, then a chance of snow.  Snow level 1100 feet lowering to 800 feet after midnight . Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 10am.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 30. Light southeast wind.
Tuesday
Mostly sunny, with a high near 44. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 43. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A slight chance of rain and snow before 1am, then a chance of snow. Snow level 1100 feet lowering to 800 feet after midnight . Mostly cloudy, with a low around 25. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A 30 percent chance of snow, mainly before 10am. Mostly cloudy, with a high near 39.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 41.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A slight chance of snow after 10am, mixing with rain after 1pm. Mostly cloudy, with a high near 40.
Saturday Night
A chance of rain and snow. Snow level 1500 feet. Mostly cloudy, with a low around 29.
Sunday
A chance of rain and snow. Snow level 1100 feet rising to 2100 feet in the afternoon. Mostly cloudy, with a high near 43.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 32.
Monday
A chance of rain. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Sunnyside WA
 46.33°N 119.97°W (Elev. 758 ft)
3:07 am PST Feb 17, 2026
3am PST Feb 17, 2026-6pm PST Feb 23, 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