Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

47°F

8°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 10 Nov 09:53 AM PST
Extended Forecast for

8 Miles ESE Dayton WA

  • Today

    Today: A 30 percent chance of rain after 1pm.  Mostly cloudy, with a high near 56. Southwest wind around 11 mph.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Chance Rain
    then Mostly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 51. Southwest wind 6 to 10 mph becoming west in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 10pm.  Increasing clouds, with a low around 44. South wind around 7 mph.

    Low: 44 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 54. South wind around 7 mph becoming southwest in the afternoon.

    High: 54 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Rain Likely

  • Thursday

    Thursday: Rain before 4pm, then rain likely, possibly mixed with snow.  High near 50. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 50 °F

    Rain then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly before 10pm.  Snow level 4700 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow before 7am, then a chance of snow between 7am and 1pm, then a chance of rain and snow after 1pm.  Snow level 3400 feet. Partly sunny, with a high near 39. Chance of precipitation is 50%.

    High: 39 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 56. Southwest wind around 11 mph.
Tonight
A 30 percent chance of rain before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 41. Southwest wind around 14 mph, with gusts as high as 22 mph.
Veterans Day
Mostly sunny, with a high near 51. Southwest wind 6 to 10 mph becoming west in the afternoon.
Tuesday Night
A 30 percent chance of rain after 10pm. Increasing clouds, with a low around 44. South wind around 7 mph.
Wednesday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 54. South wind around 7 mph becoming southwest in the afternoon.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
Rain before 4pm, then rain likely, possibly mixed with snow. High near 50. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely, mainly before 10pm. Snow level 4700 feet lowering to 3800 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Friday
A chance of rain and snow before 7am, then a chance of snow between 7am and 1pm, then a chance of rain and snow after 1pm. Snow level 3400 feet. Partly sunny, with a high near 39. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Snow level 4100 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 44.
Saturday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 39.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Dayton WA
 46.29°N 117.82°W (Elev. 3399 ft)
9:16 am PST Nov 10, 2025
10am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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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