Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

43°F

6°C

Humidity 48%
Wind Speed N 4 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Mar 10:15 AM PDT
Extended Forecast for

3 Miles NNE Walla Walla East WA

Flood Advisory March 15, 10:40am until March 15, 12:00pm
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory March 15, 10:40am until March 15, 12:00pm

    NOW until 12:00pm Sun

    Flood Advisory

  • Today

    High: 49 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of rain.  Cloudy, with a low around 42. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am.  Cloudy, with a high near 62. South wind 6 to 8 mph.

    High: 62 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 49. South wind 8 to 11 mph.

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Cloudy, with a high near 66. Southwest wind around 11 mph.

    High: 66 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before 11pm.  Cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 49. Light and variable wind.
Tonight
A 40 percent chance of rain. Cloudy, with a low around 42. Light and variable wind becoming southeast around 6 mph after midnight.
Monday
A 30 percent chance of rain, mainly after 11am. Cloudy, with a high near 62. South wind 6 to 8 mph.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. South wind 8 to 11 mph.
Tuesday
A 20 percent chance of rain. Cloudy, with a high near 66. Southwest wind around 11 mph.
Tuesday Night
A 30 percent chance of rain, mainly before 11pm. Cloudy, with a low around 50.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 68.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 51.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 71.
Thursday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 52.
Friday
Mostly cloudy, with a high near 73.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Mostly cloudy, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Walla Walla East WA
 46.09°N 118.29°W (Elev. 1191 ft)
10:27 am PDT Mar 15, 2026
10am PDT Mar 15, 2026-6pm PDT Mar 21, 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