Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >
Current conditions at
Southwest Washington Regional Airport (KKLS)
Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.Mist
36°F
2°C
| Humidity | 100% |
| Wind Speed | N 4 MPH |
| Barometer | 30.42 in (1030.14 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 6.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 29 Dec 10:20 PM PST |
Extended Forecast for
3 Miles WNW Kelso WA
Tonight
Low: 36 °F
Frost
Tuesday
High: 48 °F
Frost then
Mostly SunnyTuesday Night
Low: 33 °F
Frost
Wednesday
High: 48 °F
Frost then
Partly SunnyWednesday Night
Low: 36 °F
Mostly Cloudy
then Slight
Chance RainNew Year's Day
High: 46 °F
Rain Likely
Thursday Night
Low: 41 °F
Rain
Friday
High: 49 °F
Rain
Friday Night
Low: 41 °F
Rain Likely
Detailed Forecast
Tonight
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a steady temperature around 36. Calm wind.
Tuesday
Widespread frost, mainly before 10am. Otherwise, mostly sunny, with a high near 48. Light east wind.
Tuesday Night
Widespread frost, mainly after 5am. Otherwise, mostly clear, with a low around 33. Calm wind.
Wednesday
Widespread frost, mainly before 8am. Otherwise, partly sunny, with a high near 48. Light south southeast wind.
Wednesday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 36. Calm wind.
New Year's Day
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 41. Chance of precipitation is 80%.
Friday
Rain. Cloudy, with a high near 49.
Friday Night
Rain likely. Mostly cloudy, with a low around 41.
Saturday
Rain likely. Mostly cloudy, with a high near 48.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Cloudy, with a high near 48.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41.
Monday
Rain likely. Mostly cloudy, with a high near 50.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Kelso WA
46.14°N 122.95°W (Elev. 184 ft)
46.14°N 122.95°W (Elev. 184 ft)
9:45 pm PST Dec 29, 2025
10pm PST Dec 29, 2025-6pm PST Jan 5, 2026
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