Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

37°F

3°C

Humidity 74%
Wind Speed SW 4 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 26 Feb 02:00 AM PST
Extended Forecast for

3 Miles SSW Wallula WA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 41. South wind around 16 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53. Breezy, with a southwest wind 18 to 25 mph, with gusts as high as 34 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 55. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 31 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. South wind 8 to 18 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

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

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 41. South wind around 16 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 53. Breezy, with a southwest wind 18 to 25 mph, with gusts as high as 34 mph.
Thursday Night
Partly cloudy, with a low around 39. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 55. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 38. South wind 8 to 18 mph, with gusts as high as 22 mph.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
A chance of rain. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Wallula WA
 46.05°N 118.93°W (Elev. 479 ft)
1:30 am PST Feb 26, 2026
2am PST Feb 26, 2026-6pm PST Mar 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database