Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

light snow

37°F

3°C

Humidity 74%
Wind Speed SSW 9 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Wind Chill30°F (-1°C)
Last update 18 Feb 12:00 PM PST
Extended Forecast for

6 Miles N Walla Walla WA

  • This Afternoon

    This Afternoon: A 30 percent chance of snow showers before 1pm.  Snow level 1300 feet. Partly sunny, with a high near 41. Southwest wind 11 to 13 mph.

    High: 41 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 26. East wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm.  Partly sunny, with a high near 40. Southeast wind around 6 mph becoming west in the afternoon.  Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 26. South wind 3 to 5 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow.  Partly sunny, with a high near 40. Southwest wind 6 to 9 mph.

    High: 40 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 30 percent chance of snow showers before 1pm. Snow level 1300 feet. Partly sunny, with a high near 41. Southwest wind 11 to 13 mph.
Tonight
Partly cloudy, with a low around 26. East wind around 7 mph.
Thursday
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Partly sunny, with a high near 40. Southeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 26. South wind 3 to 5 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 40. Southwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 37.
Monday
Rain. Mostly cloudy, with a high near 52.
Monday Night
Rain likely. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Walla Walla WA
 46.14°N 118.34°W (Elev. 994 ft)
9:16 am PST Feb 18, 2026
12pm PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database