Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Mostly Cloudy

63°F

17°C

Humidity 55%
Wind Speed W 9 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 05 Sep 11:00 AM PDT
Extended Forecast for

2 Miles WNW Milton-freewater OR

  • Today

    Today: A 30 percent chance of showers after 2pm.  Partly sunny, with a high near 73. Northwest wind around 5 mph becoming calm  in the afternoon.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 46. Light southeast wind.

    Low: 46 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 72. Calm wind becoming west around 5 mph in the morning.

    High: 72 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 50. South wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A 40 percent chance of showers before 11am.  Partly sunny, with a high near 74. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 74 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 73. Northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 46. Light southeast wind.
Sunday
A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 72. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. South wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Labor Day
A 40 percent chance of showers before 11am. Partly sunny, with a high near 74. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 86.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A slight chance of showers. Mostly sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Milton-freewater OR
 45.96°N 118.45°W (Elev. 860 ft)
9:21 am PDT Sep 5, 2026
11am PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database