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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Rain

43°F

6°C

Humidity 88%
Wind Speed SE 11 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Jan 04:56 AM PST
Extended Forecast for

4 Miles NNW Kelso WA

  • Overnight

    Overnight: Rain likely. Cloudy, with a low around 43. South southeast wind around 7 mph. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 49. South southeast wind around 8 mph.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely before 1am, then a chance of rain after 4am. Mostly cloudy, with a low around 44. South wind around 7 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 52. South southeast wind around 7 mph.

    High: 52 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 9pm. Otherwise, partly cloudy, with a low around 39.

    Low: 39 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely. Cloudy, with a low around 43. South southeast wind around 7 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 49. South southeast wind around 8 mph.
Sunday Night
Rain likely before 1am, then a chance of rain after 4am. Mostly cloudy, with a low around 44. South wind around 7 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 52. South southeast wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 41. Calm wind.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Patchy fog before 9pm. Otherwise, partly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Kelso WA
 46.18°N 122.93°W (Elev. 200 ft)
Last Update:
4:41 am PST Jan 11, 2026
Forecast Valid:
5am PST Jan 11, 2026-6pm PST Jan 17, 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