Critical Fire Weather in the Plains; Severe Thunderstorms and Heavy Rain in the Mid-South

Gusty winds and low relative humidity will bring fire weather concerns over parts of the central and southern High Plains. Severe thunderstorms and heavy rain are expected across the Mid-South region and central Gulf states. Above average temperatures are expected across much of the country, and numerous daily record-tying/breaking highs will be possible. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Mostly Cloudy

46°F

8°C

Humidity 45%
Wind Speed WSW 18 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 09 Mar 12:00 PM PDT
Extended Forecast for

3 Miles SW Dayton WA

  • This Afternoon

    This Afternoon: A chance of snow before 2pm, then a chance of rain and snow.  Partly sunny, with a high near 44. Breezy, with a southwest wind around 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    High: 44 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 29. Southwest wind 13 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly sunny, with a high near 44. Southwest wind 13 to 18 mph, with gusts as high as 24 mph.

    High: 44 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 11pm.  Increasing clouds, with a low around 33. South wind 10 to 16 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then rain.  Snow level 1700 feet rising to 4500 feet in the afternoon. High near 53. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 53 °F

    Breezy.
    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 47. Windy.  Chance of precipitation is 80%.

    Low: 47 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain.  High near 53. Windy.  Chance of precipitation is 80%.

    High: 53 °F

    Rain and
    Windy

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 44. Breezy.  Chance of precipitation is 70%.

    Low: 44 °F

    Rain Likely
    and Breezy

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 54. Breezy.  Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely
    and Breezy

Detailed Forecast

This Afternoon
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 44. Breezy, with a southwest wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Tonight
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 29. Southwest wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow. Mostly sunny, with a high near 44. Southwest wind 13 to 18 mph, with gusts as high as 24 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 11pm. Increasing clouds, with a low around 33. South wind 10 to 16 mph, with gusts as high as 20 mph.
Wednesday
A chance of rain and snow before 11am, then rain. Snow level 1700 feet rising to 4500 feet in the afternoon. High near 53. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 47. Windy. Chance of precipitation is 80%.
Thursday
Rain. High near 53. Windy. Chance of precipitation is 80%.
Thursday Night
Rain likely. Cloudy, with a low around 44. Breezy. Chance of precipitation is 70%.
Friday
Rain likely. Cloudy, with a high near 54. Breezy. Chance of precipitation is 70%.
Friday Night
Rain. Cloudy, with a low around 44.
Saturday
Rain likely, possibly mixed with snow. Cloudy, with a high near 54. Breezy.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Sunday
A chance of rain and snow. Cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Dayton WA
 46.29°N 118.03°W (Elev. 1598 ft)
10:16 am PDT Mar 9, 2026
12pm PDT Mar 9, 2026-6pm PDT Mar 15, 2026
 
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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