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

Walla Walla Regional Airport (KALW)

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

Clear

22°C

72°F

Humidity 43%
Wind Speed ESE 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 9°C (48°F)
Visibility 16 km
Last update 16 Aug 12:20 AM PDT
Extended Forecast for

Milton-freewater OR

  • Overnight

    Overnight: Patchy smoke. Mostly cloudy, with a steady temperature around 19. South wind around 10 km/h.

    Low: 19 °C

    Patchy Smoke

  • Sunday

    Sunday: Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 33. South wind 8 to 10 km/h becoming northwest in the afternoon.

    High: 33 °C

    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke before 2am. Increasing clouds, with a low around 17. Northwest wind 5 to 8 km/h becoming south in the evening.

    Low: 17 °C

    Patchy Smoke

  • Monday

    Monday: Patchy smoke after 2pm. Partly sunny, with a high near 33. South wind 8 to 10 km/h becoming northwest in the afternoon.

    High: 33 °C

    Partly Sunny
    then Patchy
    Smoke

  • Monday Night

    Monday Night: Patchy smoke before 8pm. Mostly cloudy, with a low around 18. Northwest wind 5 to 10 km/h becoming south in the evening.

    Low: 18 °C

    Patchy Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 34.

    High: 34 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17.

    Low: 17 °C

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke. Mostly cloudy, with a steady temperature around 19. South wind around 10 km/h.
Sunday
Patchy smoke. Cloudy through mid morning, then gradual clearing, with a high near 33. South wind 8 to 10 km/h becoming northwest in the afternoon.
Sunday Night
Patchy smoke before 2am. Increasing clouds, with a low around 17. Northwest wind 5 to 8 km/h becoming south in the evening.
Monday
Patchy smoke after 2pm. Partly sunny, with a high near 33. South wind 8 to 10 km/h becoming northwest in the afternoon.
Monday Night
Patchy smoke before 8pm. Mostly cloudy, with a low around 18. Northwest wind 5 to 10 km/h becoming south in the evening.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Sunny, with a high near 33.
Wednesday Night
Mostly clear, with a low around 17.
Thursday
Sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 17.
Saturday
A slight chance of showers. Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Milton-freewater OR
 45.95°N 118.38°W (Elev. 997 m)
Last Update:
11:46 pm PDT Aug 15, 2026
Forecast Valid:
12am PDT Aug 16, 2026-6pm PDT Aug 22, 2026
 
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