Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

Sunnyside Municipal Airport (K1S5)

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

Clear

N/A

Humidity 87%
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 10 Mar 07:35 AM PDT
Extended Forecast for

11 Miles SSW Mattawa WA

  • Today

    Today: Sunny, with a high near 44. South wind around 10 mph, with gusts as high as 18 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. South wind 6 to 8 mph becoming northeast after midnight.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 50. Northeast wind around 8 mph.

    High: 50 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38. Northeast wind 6 to 9 mph becoming west in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Northwest wind 6 to 9 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 5pm.  Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Sunny, with a high near 44. South wind around 10 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 31. South wind 6 to 8 mph becoming northeast after midnight.
Friday
Increasing clouds, with a high near 50. Northeast wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 38. Northeast wind 6 to 9 mph becoming west in the evening.
Saturday
Partly sunny, with a high near 56. Northwest wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
A 10 percent chance of rain after 5pm. Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 49.
Monday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Snow level 3900 feet lowering to 3100 feet after midnight . Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
A slight chance of rain and snow. Snow level 3300 feet. Mostly cloudy, with a low around 36.
Wednesday
A chance of rain and snow. Snow level rising to 3600 feet in the afternoon. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Mattawa WA
 46.59°N 119.98°W (Elev. 3100 ft)
10:15 am PDT Mar 26, 2026
11am PDT Mar 26, 2026-6pm PDT Apr 1, 2026
 
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Additional Resources

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