Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Mostly Cloudy

53°F

12°C

Humidity 79%
Wind Speed SE 4 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 04 Mar 09:55 AM PST
Extended Forecast for

5 Miles SSW Toppenish WA

  • Today

    Today: A slight chance of rain before 1pm, then a chance of showers, mainly between 1pm and 4pm.  Partly sunny, with a high near 57. West wind 13 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm.  Partly cloudy, with a low around 37. West wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 55. West wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 10pm.  Increasing clouds, with a low around 35. West wind 6 to 9 mph.

    Low: 35 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 58. West wind 3 to 6 mph.

    High: 58 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
A slight chance of rain before 1pm, then a chance of showers, mainly between 1pm and 4pm. Partly sunny, with a high near 57. West wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Tonight
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 37. West wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 55. West wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday Night
A 20 percent chance of rain after 10pm. Increasing clouds, with a low around 35. West wind 6 to 9 mph.
Friday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 58. West wind 3 to 6 mph.
Friday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 42.
Saturday
Mostly cloudy, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 63.
Sunday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 38.
Monday
A slight chance of rain. Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Toppenish WA
 46.3°N 120.34°W (Elev. 778 ft)
9:32 am PST Mar 4, 2026
10am PST Mar 4, 2026-6pm PDT Mar 10, 2026
 
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Additional Resources

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