Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

39°F

4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.44 in (1030.82 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 14 Mar 09:20 PM PDT
Extended Forecast for

6 Miles S Kelso WA

  • Tonight

    Tonight: Widespread frost, mainly after midnight.  Otherwise, mostly cloudy, with a low around 32. Light north wind.

    Low: 32 °F

    Frost

  • Sunday

    Sunday: A slight chance of rain and snow between 10am and 11am, then a chance of rain.  Snow level 200 feet rising to 4100 feet in the afternoon. Cloudy, with a high near 52. Calm wind becoming south southeast around 5 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 52 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 11pm.  Cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 43 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain.  Mostly cloudy, with a high near 61. South southeast wind around 6 mph.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 46. South southeast wind 3 to 6 mph.

    Low: 46 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely.  Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 57.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Tonight
Widespread frost, mainly after midnight. Otherwise, mostly cloudy, with a low around 32. Light north wind.
Sunday
A slight chance of rain and snow between 10am and 11am, then a chance of rain. Snow level 200 feet rising to 4100 feet in the afternoon. Cloudy, with a high near 52. Calm wind becoming south southeast around 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A 50 percent chance of rain, mainly before 11pm. Cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph after midnight.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 61. South southeast wind around 6 mph.
Monday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 46. South southeast wind 3 to 6 mph.
Tuesday
Rain. High near 58. Chance of precipitation is 80%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Wednesday
Rain. Cloudy, with a high near 57.
Wednesday Night
Rain. Cloudy, with a low around 50.
Thursday
Rain. Cloudy, with a high near 63.
Thursday Night
Rain likely. Mostly cloudy, with a low around 51.
Friday
A chance of rain. Mostly cloudy, with a high near 66.
Friday Night
A chance of rain. Mostly cloudy, with a low around 49.
Saturday
A chance of rain. Mostly cloudy, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Kelso WA
 46.04°N 122.88°W (Elev. 200 ft)
8:41 pm PDT Mar 14, 2026
9pm PDT Mar 14, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database