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

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.

Mostly Cloudy

48°F

9°C

Humidity 81%
Wind Speed SE 9 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Jan 12:20 AM PST
Extended Forecast for

11 Miles E Kelso WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. South southeast wind around 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 50. South southeast wind 5 to 7 mph.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Light east wind.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. Light and variable wind.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38. Light east wind.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. South southeast wind around 7 mph.
Monday
Partly sunny, with a high near 50. South southeast wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 42. Light east wind.
Tuesday
Mostly sunny, with a high near 55. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 38. Light east wind.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Kelso WA
 46.11°N 122.66°W (Elev. 1909 ft)
Last Update:
12:30 am PST Jan 12, 2026
Forecast Valid:
12am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation