Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

36°F

2°C

Humidity 69%
Wind Speed E 6 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 20 Feb 08:20 PM PST
Extended Forecast for

8 Miles NW Dayton WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. East wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45. East wind 8 to 10 mph.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 33. East wind around 10 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 10am.  Partly sunny, with a high near 53. East wind around 10 mph.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 39. South wind 9 to 14 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Rain Likely

  • Monday

    Monday: Rain.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly before 4pm.  High near 48. Breezy.  Chance of precipitation is 80%.

    High: 48 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain, possibly mixing with snow after 1am, then gradually ending.  Snow level 3500 feet lowering to 2700 feet after midnight . Partly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. East wind around 7 mph.
Saturday
Mostly cloudy, with a high near 45. East wind 8 to 10 mph.
Saturday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 33. East wind around 10 mph.
Sunday
A 40 percent chance of rain, mainly after 10am. Partly sunny, with a high near 53. East wind around 10 mph.
Sunday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 39. South wind 9 to 14 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 52. Chance of precipitation is 80%.
Monday Night
Rain. Low around 41. Chance of precipitation is 90%.
Tuesday
Rain, mainly before 4pm. High near 48. Breezy. Chance of precipitation is 80%.
Tuesday Night
A chance of rain, possibly mixing with snow after 1am, then gradually ending. Snow level 3500 feet lowering to 2700 feet after midnight . Partly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Snow level 2300 feet rising to 2900 feet in the afternoon. Mostly sunny, with a high near 47. Breezy.
Wednesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Snow level 2800 feet rising to 3500 feet in the afternoon. Mostly sunny, with a high near 50. Breezy.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 37.
Friday
A chance of rain and snow. Partly sunny, with a high near 49. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Dayton WA
 46.39°N 118.12°W (Elev. 1998 ft)
3:20 pm PST Feb 20, 2026
8pm PST Feb 20, 2026-6pm PST Feb 27, 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