Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. 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: Cloudy, then gradually becoming mostly sunny, with a high near 56. West wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.

    Low: 29 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 44. West wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow before 11am, then rain likely.  Snow level rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 56. West wind 8 to 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 37. Northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Sunday
Mostly cloudy, with a high near 49. Southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Breezy, with a west wind 18 to 24 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 44. West wind 11 to 18 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A chance of snow before 11am, then rain likely. Snow level rising to 4000 feet in the afternoon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%.
Wednesday Night
A chance of rain before 11pm, then a slight chance of snow. Partly cloudy, with a low around 32. Breezy.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 48. Breezy.
Thursday Night
Mostly clear, with a low around 34. Breezy.
Friday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Mattawa WA
 46.59°N 119.98°W (Elev. 3100 ft)
4:32 am PDT Mar 28, 2026
5am PDT Mar 28, 2026-6pm PDT Apr 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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