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Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Mostly Cloudy

71°F

22°C

Humidity 49%
Wind Speed SW 13 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 16 Aug 11:53 PM PDT
Extended Forecast for

9 Miles E Walla Walla East WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. South wind around 7 mph.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83. South wind 7 to 9 mph becoming west in the afternoon.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 55. Northwest wind 5 to 7 mph becoming southeast in the evening.

    Low: 55 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 11am. Sunny, with a high near 84. South wind 5 to 8 mph becoming west in the afternoon.

    High: 84 °F

    Slight Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. West wind 6 to 8 mph becoming south in the evening.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. South wind around 7 mph.
Sunday
Sunny, with a high near 83. South wind 7 to 9 mph becoming west in the afternoon.
Sunday Night
A 20 percent chance of showers after 11pm. Partly cloudy, with a low around 55. Northwest wind 5 to 7 mph becoming southeast in the evening.
Monday
A 20 percent chance of showers before 11am. Sunny, with a high near 84. South wind 5 to 8 mph becoming west in the afternoon.
Monday Night
Mostly clear, with a low around 54. West wind 6 to 8 mph becoming south in the evening.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles E Walla Walla East WA
 46.09°N 118.11°W (Elev. 2392 ft)
Last Update:
10:15 pm PDT Aug 16, 2025
Forecast Valid:
12am PDT Aug 17, 2025-6pm PDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation