National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

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

Fog

34°F

1°C

Humidity 100%
Wind Speed S 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 34°F (1°C)
Visibility 0.25 mi
Wind Chill30°F (-1°C)
Last update 04 Dec 01:38 AM PST
Extended Forecast for

4 Miles ENE Waitsburg WA

Dense Fog Advisory December 4, 01:54am until December 4, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 4, 01:54am until December 4, 11:00am

    NOW until 11:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 30 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain, mainly after 10am. High near 43. Southwest wind 9 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 36. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain

  • Friday

    Friday: Rain. High near 51. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly before 4am. Mostly cloudy, with a low around 40. Breezy, with a southwest wind around 24 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely
    and Breezy

  • Saturday

    Saturday: Rain likely, mainly after 10am. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely
    and Breezy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Rain Likely

  • Sunday

    Sunday: Rain. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Rain

Detailed Forecast

Overnight
A 10 percent chance of rain after 4am. Snow level 2300 feet. Mostly cloudy, with a low around 30. Southwest wind around 5 mph.
Thursday
Rain, mainly after 10am. High near 43. Southwest wind 9 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain, mainly after 1am. Low around 36. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 51. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain likely, mainly before 4am. Mostly cloudy, with a low around 40. Breezy, with a southwest wind around 24 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain likely, mainly after 10am. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 60%.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
Rain. High near 54. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Monday
A chance of rain. Mostly cloudy, with a high near 56.
Monday Night
Rain likely. Cloudy, with a low around 45. Breezy.
Tuesday
Rain likely. Cloudy, with a high near 57. Breezy.
Tuesday Night
Rain likely. Cloudy, with a low around 43.
Wednesday
Rain likely. Mostly cloudy, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Waitsburg WA
 46.28°N 118.06°W (Elev. 1598 ft)
Last Update:
1:30 am PST Dec 4, 2025
Forecast Valid:
1am PST Dec 4, 2025-6pm PST Dec 10, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation