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

Storm Moving from Western into Central U.S. through Wednesday

A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

39°F

4°C

Humidity 86%
Wind Speed ESE 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Oct 10:35 PM PDT
Extended Forecast for

6 Miles NE Dayton WA

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, mostly clear, with a low around 34. South wind around 6 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, sunny, with a high near 55. Southwest wind 7 to 10 mph.

    High: 55 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. South wind around 8 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. South wind around 10 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Southwest wind 10 to 17 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 63.

    High: 63 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, mostly clear, with a low around 34. South wind around 6 mph.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 55. Southwest wind 7 to 10 mph.
Wednesday Night
Mostly clear, with a low around 35. South wind around 8 mph.
Thursday
Sunny, with a high near 60. South wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 42. Southwest wind 10 to 17 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 40.
Saturday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 63.
Saturday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Sunday
Showers. Partly sunny, with a high near 59.
Sunday Night
Showers likely. Mostly cloudy, with a low around 39.
Monday
A chance of showers. Mostly sunny, with a high near 52.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 37.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Dayton WA
 46.39°N 117.9°W (Elev. 2198 ft)
Last Update:
10:15 pm PDT Oct 14, 2025
Forecast Valid:
10pm PDT Oct 14, 2025-6pm PDT Oct 21, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation