Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

US30 EB at Lewis/Clark Br HWY2W MP48.68 (ODT93)

Lat: 46.09595°NLon: 122.96919°WElev: 36.0ft.

NA

54°F

12°C

Humidity 87%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 20 Mar 06:46 AM PDT
Extended Forecast for

6 Miles SSW Kelso WA

  • Today

    Today: Rain.  High near 56. South wind 5 to 7 mph becoming west southwest in the afternoon.  Chance of precipitation is 90%.

    High: 56 °F

    Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 11pm.  Snow level 6400 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 37. Northwest wind 5 to 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before 11am.  Snow level 1500 feet rising to 2300 feet in the afternoon. Partly sunny, with a high near 50. Northwest wind around 7 mph.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 1am.  Otherwise, mostly clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 31 °F

    Frost

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain after 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 53.

    High: 53 °F

    Rain

Detailed Forecast

Today
Rain. High near 56. South wind 5 to 7 mph becoming west southwest in the afternoon. Chance of precipitation is 90%.
Tonight
A 40 percent chance of rain, mainly before 11pm. Snow level 6400 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 37. Northwest wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 20 percent chance of rain before 11am. Snow level 1500 feet rising to 2300 feet in the afternoon. Partly sunny, with a high near 50. Northwest wind around 7 mph.
Saturday Night
Widespread frost, mainly after 1am. Otherwise, mostly clear, with a low around 31. Northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming north northwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly cloudy, with a high near 55.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 53.
Tuesday Night
Rain. Mostly cloudy, with a low around 38.
Wednesday
Rain likely. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain and snow. Snow level 3200 feet lowering to 1700 feet after midnight . Partly cloudy, with a low around 32.
Thursday
A slight chance of rain. Snow level 1500 feet rising to 2600 feet in the afternoon. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Kelso WA
 46.03°N 122.91°W (Elev. 807 ft)
6:41 am PDT Mar 20, 2026
7am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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Additional Resources

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