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

Areas of Severe Thunderstorms and Heavy Rain Possible through the Weekend

There will be daily chances for scattered thunderstorms across portions of the Central and Eastern U.S. through the weekend, with severe thunderstorms possible in the northern Plains and Upper Midwest. Potential severe storm hazards may include large hail, damaging winds, and a few tornadoes. Storms could also produce heavy rain that may lead to isolated instances of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

80°F

27°C

Humidity 29%
Wind Speed SSW 10 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Jun 04:53 PM PDT
Extended Forecast for

4 Miles NNW Milton-freewater OR

Heat Advisory June 30, 09:00am until July 1, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Clear, with a low around 56. Northwest wind around 6 mph becoming southeast in the evening.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Light and variable wind becoming north 5 to 7 mph in the afternoon.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 60. North wind 5 to 8 mph becoming southeast after midnight.

    Low: 60 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 99. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. North wind around 6 mph becoming southeast after midnight.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94.

    High: 94 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 56. Northwest wind around 6 mph becoming southeast in the evening.
Sunday
Sunny, with a high near 92. Light and variable wind becoming north 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 60. North wind 5 to 8 mph becoming southeast after midnight.
Monday
Sunny and hot, with a high near 99. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 65. North wind around 6 mph becoming southeast after midnight.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 57.
Independence Day
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Milton-freewater OR
 45.98°N 118.42°W (Elev. 801 ft)
Last Update:
4:15 pm PDT Jun 28, 2025
Forecast Valid:
5pm PDT Jun 28, 2025-6pm PDT Jul 5, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation