Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Partly Cloudy

54°F

12°C

Humidity 58%
Wind Speed W 5 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 27 Feb 01:20 PM PST
Extended Forecast for

Kelso WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 52. Light west northwest wind.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog between 9pm and 10pm. Patchy frost after 11pm.  Otherwise, increasing clouds, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Frost
    and Patchy
    Fog then
    Patchy Frost

  • Saturday

    Saturday: Mostly cloudy, with a high near 53. North wind 3 to 6 mph.

    High: 53 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 10am.  Patchy frost between 7am and 8am.  Otherwise, mostly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 8am. Patchy frost before 8am.  Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 38.

    Low: 38 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 52. Light west northwest wind.
Tonight
Patchy fog between 9pm and 10pm. Patchy frost after 11pm. Otherwise, increasing clouds, with a low around 33. Calm wind.
Saturday
Mostly cloudy, with a high near 53. North wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 36. Calm wind.
Sunday
A 20 percent chance of rain after 10am. Patchy frost between 7am and 8am. Otherwise, mostly sunny, with a high near 58. Calm wind.
Sunday Night
Mostly clear, with a low around 36.
Monday
Patchy fog before 8am. Patchy frost before 8am. Otherwise, mostly sunny, with a high near 58.
Monday Night
Increasing clouds, with a low around 38.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 55.
Tuesday Night
Rain. Cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 52.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 42.
Thursday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.13°N 122.88°W (Elev. 400 ft)
1:02 pm PST Feb 27, 2026
1pm PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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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