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Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Mist

43°F

6°C

Humidity 100%
Wind Speed SE 3 MPH
Barometer 30.47 in (1031.83 mb)
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Last update 14 Jan 02:20 AM PST
Extended Forecast for

4 Miles NW Kelso WA

Dense Fog Advisory January 14, 02:34am until January 14, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 14, 02:34am until January 14, 12:00pm

    NOW until 12:00pm Wed

    Dense Fog Advisory

  • Overnight

    Low: 39 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before noon. Otherwise, partly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.

    High: 51 °F

    Areas Dense
    Fog then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. North wind 3 to 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. North northeast wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37. Light northeast wind.

    Low: 37 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 53.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Wednesday
Areas of dense fog before noon. Otherwise, partly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 41. North wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 52. North northeast wind around 6 mph.
Thursday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37. Light northeast wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 34.
M.L.King Day
Mostly sunny, with a high near 51.
Monday Night
Patchy fog. Otherwise, partly cloudy, with a low around 35.
Tuesday
Patchy fog. Otherwise, partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Kelso WA
 46.16°N 122.95°W (Elev. 200 ft)
Last Update:
2:21 am PST Jan 14, 2026
Forecast Valid:
2am PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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