Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Overcast

52°F

11°C

Humidity 71%
Wind Speed SSW 14 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 11 Oct 08:35 AM PDT
Extended Forecast for

6 Miles WNW Milton-freewater OR

  • Today

    Today: A 40 percent chance of showers.  Mostly cloudy, with a high near 63. West wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 63 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 8pm and 2am.  Cloudy, with a low around 44. Southwest wind 16 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly after 11am.  High near 58. Southwest wind 14 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Showers.  Low around 39. Southwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers

  • Columbus Day

    Columbus Day: A 40 percent chance of showers before 11am.  Mostly cloudy, with a high near 61. Calm wind becoming north around 6 mph in the afternoon.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers. Mostly cloudy, with a high near 63. West wind 14 to 17 mph, with gusts as high as 28 mph.
Tonight
Showers likely, mainly between 8pm and 2am. Cloudy, with a low around 44. Southwest wind 16 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly after 11am. High near 58. Southwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers. Low around 39. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
A 40 percent chance of showers before 11am. Mostly cloudy, with a high near 61. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A chance of showers. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Milton-freewater OR
 45.98°N 118.48°W (Elev. 728 ft)
4:20 am PDT Oct 11, 2025
8am PDT Oct 11, 2025-6pm PDT Oct 17, 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