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

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

45°F

7°C

Humidity 70%
Wind Speed SE 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 28 Mar 06:00 AM PDT
Extended Forecast for

Wallula WA

  • Today

    Today: Partly sunny, with a high near 63. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56. Southwest wind 9 to 16 mph, with gusts as high as 22 mph.

    High: 56 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 2am, then a slight chance of rain after 2am.  Snow level 4000 feet lowering to 1300 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 37. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Monday

    Monday: Sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 63. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 46. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Mostly cloudy, with a high near 56. Southwest wind 9 to 16 mph, with gusts as high as 22 mph.
Sunday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow between 11pm and 2am, then a slight chance of rain after 2am. Snow level 4000 feet lowering to 1300 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 37. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 44.
Wednesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Partly sunny, with a high near 55.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Wallula WA
 46.07°N 118.91°W (Elev. 338 ft)
4:32 am PDT Mar 28, 2026
6am PDT Mar 28, 2026-6pm PDT Apr 3, 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