National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

Overcast

50°F

10°C

Humidity 66%
Wind Speed S 14 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 06 Mar 09:15 PM PST
Extended Forecast for

Walla Walla WA

  • Tonight

    Tonight: Rain likely, mainly before 1am. Cloudy, with a low around 46. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 11 to 16 mph, with gusts as high as 28 mph.

    High: 65 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. South wind around 11 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 62. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 62 °F

    Slight Chance
    Rain and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 35. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A chance of rain and snow before 1pm, then a chance of rain. Snow level 1700 feet. Partly sunny, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Snow level 1700 feet lowering to 900 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 40%.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow before 10am, then a chance of rain and snow. Snow level rising to 1400 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am, then a chance of rain and snow. Snow level 2000 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Cloudy, with a low around 46. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of rain before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 65. Southwest wind 11 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 47. South wind around 11 mph.
Sunday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 62. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 35. Southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Monday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 1700 feet. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Monday Night
A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Snow level 1700 feet lowering to 900 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Tuesday
A slight chance of snow before 10am, then a chance of rain and snow. Snow level rising to 1400 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Tuesday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 2000 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow before 7am, then a chance of rain. Cloudy, with a high near 57.
Wednesday Night
A chance of rain. Cloudy, with a low around 43.
Thursday
A chance of rain. Cloudy, with a high near 58.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Walla Walla WA
 46.06°N 118.35°W (Elev. 928 ft)
Last Update:
9:15 pm PST Mar 6, 2026
Forecast Valid:
9pm PST Mar 6, 2026-6pm PDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation