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Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Clear

63°F

17°C

Humidity 82%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 07 Sep 09:35 PM PDT
Extended Forecast for

4 Miles N Kelso WA

  • Tonight

    Tonight: Patchy fog between 10pm and 11pm. Otherwise, partly cloudy, with a low around 51. Light north wind.

    Low: 51 °F

    Patchy Fog
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 79. North wind 3 to 7 mph.

    High: 79 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. North wind around 6 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. North wind 3 to 5 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, increasing clouds, with a low around 56. North northwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 51.

    Low: 51 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of rain after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Patchy fog between 10pm and 11pm. Otherwise, partly cloudy, with a low around 51. Light north wind.
Tuesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 79. North wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 53. North wind around 6 mph.
Wednesday
Sunny, with a high near 84. North wind 3 to 5 mph.
Wednesday Night
Patchy fog after 1am. Otherwise, increasing clouds, with a low around 56. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 73.
Thursday Night
Increasing clouds, with a low around 51.
Friday
Mostly cloudy, with a high near 69.
Friday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 50.
Saturday
A chance of rain. Mostly cloudy, with a high near 69.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 51.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Kelso WA
 46.19°N 122.9°W (Elev. 200 ft)
Last Update:
9:41 pm PDT Sep 7, 2026
Forecast Valid:
9pm PDT Sep 7, 2026-6pm PDT Sep 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation