Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. 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 through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Overcast

45°F

7°C

Humidity 60%
Wind Speed ESE 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 Mar 10:53 PM PDT
Extended Forecast for

3 Miles NNE Walla Walla East WA

  • Tonight

    Tonight: A 20 percent chance of rain.  Cloudy, with a low around 42. South wind around 6 mph.

    Low: 42 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 40 percent chance of rain, mainly between 8am and 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 63. South wind 6 to 8 mph.

    High: 63 °F

    Chance Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. South wind 8 to 11 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Cloudy, with a high near 66. Southwest wind 9 to 11 mph.

    High: 66 °F

    Slight Chance
    Rain

  • Tuesday Night

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

    Low: 49 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain. Cloudy, with a low around 42. South wind around 6 mph.
Monday
A 40 percent chance of rain, mainly between 8am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 63. South wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 49. South wind 8 to 11 mph.
Tuesday
A 20 percent chance of rain after 11am. Cloudy, with a high near 66. Southwest wind 9 to 11 mph.
Tuesday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 49. South wind around 8 mph.
Wednesday
Mostly cloudy, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 53.
Friday
A slight chance of rain after 11am. Mostly cloudy, with a high near 72.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48.
Saturday
Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 57.
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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)
10:15 pm PDT Mar 15, 2026
11pm PDT Mar 15, 2026-6pm PDT Mar 22, 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