Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Partly Cloudy

33°F

1°C

Humidity 85%
Wind Speed N 0 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 18 Feb 09:35 PM PST
Extended Forecast for

2 Miles ENE Sunnyside WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow after 4pm.  Mostly cloudy, with a high near 40. North wind 3 to 6 mph.  Chance of precipitation is 10%.

    High: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm.  Mostly cloudy, with a low around 26. Light northwest wind.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42. Light and variable wind.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Light and variable wind.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 1am, then a chance of rain and snow.  Snow level 1700 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then a chance of rain.  Snow level 1100 feet rising to 2200 feet in the afternoon. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Light and variable wind.
Thursday
A slight chance of rain and snow after 4pm. Mostly cloudy, with a high near 40. North wind 3 to 6 mph. Chance of precipitation is 10%.
Thursday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm. Mostly cloudy, with a low around 26. Light northwest wind. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 42. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 26. Light and variable wind.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A slight chance of rain before 1am, then a chance of rain and snow. Snow level 1700 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 10am, then a chance of rain. Snow level 1100 feet rising to 2200 feet in the afternoon. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Monday Night
A chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain. Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Sunnyside WA
 46.33°N 119.97°W (Elev. 758 ft)
9:15 pm PST Feb 18, 2026
9pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

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