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

Showers and Thunderstorms in the Southwest and Ohio Valley; Mountain Snow in the Northeast

Showers and thunderstorms, along with high-elevation snow, will begin to develop over parts of the Southwest late tonight and is expected to continue through Wednesday morning. Mountain snow over parts the Northeast will continue through Tuesday. A few strong to severe storms and heavy rainfall are possible across portions of the Lower Ohio Valley Tuesday. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Overcast

46°F

8°C

Humidity 65%
Wind Speed S 11 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 18 Nov 02:20 AM PST
Extended Forecast for

Waitsburg WA

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 37. Southwest wind around 11 mph.

    Low: 37 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. Southwest wind 9 to 13 mph.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southeast wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 50. Calm wind becoming north around 5 mph in the afternoon.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain after 4am. Mostly clear, with a low around 32. Southeast wind 3 to 6 mph.

    Low: 32 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain before 10am. Mostly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 37. Southwest wind around 11 mph.
Tuesday
Partly sunny, with a high near 49. Southwest wind 9 to 13 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 50. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
A 10 percent chance of rain after 4am. Mostly clear, with a low around 32. Southeast wind 3 to 6 mph.
Thursday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 49.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain after 10am. Partly sunny, with a high near 55.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 36.
Monday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waitsburg WA
 46.27°N 118.15°W (Elev. 1398 ft)
Last Update:
1:30 am PST Nov 18, 2025
Forecast Valid:
2am PST Nov 18, 2025-6pm PST Nov 24, 2025
 
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Additional Resources

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Chance of Precipitation