Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Overcast

46°F

8°C

Humidity 81%
Wind Speed SE 9 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 16 Mar 02:00 AM PDT
Extended Forecast for

Kelso WA

  • Overnight

    Overnight: A 40 percent chance of rain.  Cloudy, with a low around 43. South southeast wind around 5 mph.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 64. South southeast wind 6 to 8 mph.  Chance of precipitation is 60%.

    High: 64 °F

    Rain Likely
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after 2am.  Increasing clouds, with a low around 47. South southeast wind 3 to 6 mph.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain.  High near 58. South southeast wind 6 to 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 47. South southeast wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely.  Cloudy, with a high near 62.

    High: 62 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely.  Cloudy, with a low around 50.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Overnight
A 40 percent chance of rain. Cloudy, with a low around 43. South southeast wind around 5 mph.
Monday
Rain likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 64. South southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of rain, mainly after 2am. Increasing clouds, with a low around 47. South southeast wind 3 to 6 mph.
Tuesday
Rain. High near 58. South southeast wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 47. South southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 61. Chance of precipitation is 80%.
Wednesday Night
Rain likely. Cloudy, with a low around 49. Chance of precipitation is 70%.
Thursday
Rain likely. Cloudy, with a high near 62.
Thursday Night
Rain likely. Cloudy, with a low around 50.
Friday
Rain likely. Cloudy, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
A chance of rain. Partly sunny, with a high near 56.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Sunday
A slight chance of rain. Snow level 2000 feet rising to 3200 feet in the afternoon. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Kelso WA
 46.12°N 122.91°W (Elev. 52 ft)
2:01 am PDT Mar 16, 2026
2am PDT Mar 16, 2026-6pm PDT Mar 22, 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