Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Partly Cloudy

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Mar 03:20 AM PDT
Extended Forecast for

11 Miles E Kelso WA

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 4am.  Mostly cloudy, with a low around 30. Calm wind.  Total nighttime snow accumulation of around an inch possible.

    Low: 30 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 3pm, then rain and snow. The snow could be heavy at times.  High near 38. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Heavy Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow.  Snow level 2100 feet rising to 2800 feet after midnight. Low around 36. South wind around 6 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 11am.  Snow level 2800 feet rising to 4600 feet in the afternoon. High near 45. South wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. South southwest wind 11 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  Snow level 4300 feet lowering to 3200 feet. High near 44. Chance of precipitation is 100%.

    High: 44 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 40. Chance of precipitation is 100%.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm.  Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain before 11pm, then rain and snow likely.  Snow level 4900 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 30. Calm wind. Total nighttime snow accumulation of around an inch possible.
Tuesday
Snow before 3pm, then rain and snow. The snow could be heavy at times. High near 38. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain, possibly mixed with snow. Snow level 2100 feet rising to 2800 feet after midnight. Low around 36. South wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 2800 feet rising to 4600 feet in the afternoon. High near 45. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 39. South southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Rain. Snow level 4300 feet lowering to 3200 feet. High near 44. Chance of precipitation is 100%.
Thursday Night
Rain. Low around 40. Chance of precipitation is 100%.
Friday
Rain before 8am, then rain, possibly mixed with snow between 8am and 2pm, then rain after 2pm. Cloudy, with a high near 45.
Friday Night
Rain before 11pm, then rain and snow likely. Snow level 4900 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 32.
Saturday
Rain and snow likely before 2pm, then a chance of rain. Partly sunny, with a high near 44.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33.
Sunday
A chance of rain and snow. Snow level rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 46.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles E Kelso WA
 46.11°N 122.66°W (Elev. 1909 ft)
2:41 am PDT Mar 10, 2026
3am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database