Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Overcast

32°F

0°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 22 Jan 02:15 PM PST
Extended Forecast for

5 Miles SSW Toppenish WA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 36. Light and variable wind becoming northwest around 5 mph in the morning.

    High: 36 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 33. Calm wind.
Tonight
Cloudy, with a low around 23. Calm wind.
Friday
Mostly cloudy, with a high near 36. Light and variable wind becoming northwest around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 19. Calm wind.
Saturday
Sunny, with a high near 34. Light and variable wind.
Saturday Night
Mostly clear, with a low around 19.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Toppenish WA
 46.3°N 120.34°W (Elev. 778 ft)
1:30 pm PST Jan 22, 2026
2pm PST Jan 22, 2026-6pm PST Jan 28, 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