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Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Overcast

46°F

8°C

Humidity 75%
Wind Speed SSE 9 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 11 Jan 11:00 AM PST
Extended Forecast for

Kelso WA

  • Today

    Today: A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 51. South southeast wind around 7 mph.

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: Rain likely before 1am, then a chance of rain after 4am. Mostly cloudy, with a low around 44. South southeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely
    then Chance
    Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 54. South southeast wind around 6 mph.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 40.

    Low: 40 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 53.

    High: 53 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 51. South southeast wind around 7 mph.
Tonight
Rain likely before 1am, then a chance of rain after 4am. Mostly cloudy, with a low around 44. South southeast wind around 6 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 54. South southeast wind around 6 mph.
Monday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 41. Calm wind.
Tuesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 55. Calm wind.
Tuesday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, partly cloudy, with a low around 40.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.14°N 122.92°W (Elev. 177 ft)
Last Update:
10:41 am PST Jan 11, 2026
Forecast Valid:
11am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
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Additional Resources

Radar & Satellite Image

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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