Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

70°F

21°C

Humidity 26%
Wind Speed NNE 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 06 Oct 04:15 PM PDT
Extended Forecast for

Walla Walla WA

  • Tonight

    Tonight: Clear, with a low around 41. North wind 5 to 7 mph becoming southeast after midnight.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Southeast wind around 5 mph becoming northwest in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 46. Northwest wind 5 to 7 mph becoming southeast in the evening.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. South wind around 7 mph becoming west in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. West wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers before 11am.  Sunny, with a high near 73.

    High: 73 °F

    Slight Chance
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 11pm.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers.  Mostly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 41. North wind 5 to 7 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 76. Southeast wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
Clear, with a low around 46. Northwest wind 5 to 7 mph becoming southeast in the evening.
Wednesday
Sunny, with a high near 75. South wind around 7 mph becoming west in the afternoon.
Wednesday Night
Mostly clear, with a low around 43. West wind 5 to 7 mph becoming light and variable after midnight.
Thursday
A 20 percent chance of showers before 11am. Sunny, with a high near 73.
Thursday Night
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 46.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 72.
Friday Night
A 50 percent chance of showers. Partly cloudy, with a low around 47.
Saturday
Showers likely, mainly after 11am. Partly sunny, with a high near 64.
Saturday Night
Showers likely. Mostly cloudy, with a low around 42.
Sunday
A chance of showers. Partly sunny, with a high near 60.
Sunday Night
A chance of showers. Partly cloudy, with a low around 38.
Columbus Day
A slight chance of showers. Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Walla Walla WA
 46.06°N 118.35°W (Elev. 928 ft)
4:27 pm PDT Oct 6, 2025
4pm PDT Oct 6, 2025-6pm PDT Oct 13, 2025
 
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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