Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. 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 86%
Wind Speed SSE 8 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 02 Apr 02:00 AM PDT
Extended Forecast for

8 Miles ESE Kelso WA

Frost Advisory April 2, 09:00pm until April 3, 10:00am
Click here for hazard details and duration
Frost Advisory
  • Overnight

    Overnight: Showers.  Snow level 2000 feet. Low around 37. Light southwest wind.  Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Thursday

    Thursday: Showers likely before 3pm, then a slight chance of showers after 5pm.  Snow level 2200 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 49. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers between 10pm and 11pm.  Patchy frost after 1am. Snow level 3200 feet lowering to 2700 feet after midnight .  Otherwise, partly cloudy, with a low around 36. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Showers then
    Patchy Frost

  • Friday

    Friday: Areas of frost before 8am.  Otherwise, mostly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North wind 3 to 5 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers. Snow level 2000 feet. Low around 37. Light southwest wind. Chance of precipitation is 80%.
Thursday
Showers likely before 3pm, then a slight chance of showers after 5pm. Snow level 2200 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 49. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers between 10pm and 11pm. Patchy frost after 1am. Snow level 3200 feet lowering to 2700 feet after midnight . Otherwise, partly cloudy, with a low around 36. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 57. Calm wind.
Friday Night
Mostly clear, with a low around 38. North wind 3 to 5 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 39.
Wednesday
A slight chance of rain. Snow level 2800 feet rising to 3600 feet in the afternoon. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ESE Kelso WA
 46.08°N 122.74°W (Elev. 1099 ft)
2:01 am PDT Apr 2, 2026
2am PDT Apr 2, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database