Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

53°F

12°C

Humidity 50%
Wind Speed E 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Oct 07:53 PM PDT
Extended Forecast for

6 Miles SW Wallula WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Calm wind becoming south around 6 mph after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 67. South wind 5 to 7 mph.

    High: 67 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Light and variable wind.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. North wind 5 to 8 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 46. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 46 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Calm wind becoming south around 6 mph after midnight.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 67. South wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 44. Light and variable wind.
Thursday
Sunny, with a high near 67. North wind 5 to 8 mph.
Thursday Night
Clear, with a low around 46. Northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 46.
Monday
A slight chance of showers. Partly sunny, with a high near 58.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Wallula WA
 46.02°N 118.99°W (Elev. 1096 ft)
3:01 pm PDT Oct 13, 2026
8pm PDT Oct 13, 2026-6pm PDT Oct 20, 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