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.

Overcast

44°F

7°C

Humidity 88%
Wind Speed SE 8 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 09 Jan 05:56 AM PST
Extended Forecast for

Kelso WA

  • Today

    Today: Partly sunny, with a high near 50. South southeast wind around 6 mph.

    High: 50 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southeast wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. South southeast wind around 8 mph.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40. South southeast wind around 7 mph.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 51. South southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely. Cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly before 4pm. Cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 50. South southeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 38. Southeast wind around 6 mph.
Saturday
Mostly cloudy, with a high near 50. South southeast wind around 8 mph.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. South southeast wind around 7 mph.
Sunday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 51. South southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely. Cloudy, with a low around 44. Chance of precipitation is 70%.
Monday
Rain likely, mainly before 4pm. Cloudy, with a high near 54. Chance of precipitation is 70%.
Monday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 58.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 42.
Wednesday
Patchy fog. Otherwise, partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
Last Update:
5:41 am PST Jan 9, 2026
Forecast Valid:
6am PST Jan 9, 2026-6pm PST Jan 15, 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