National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

88°F

31°C

Humidity 25%
Wind Speed NNE 5 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 19 Aug 05:00 PM PDT
Extended Forecast for

3 Miles SW Eureka WA

  • Tonight

    Tonight: Patchy smoke after 2am. Mostly clear, with a low around 59. Calm wind becoming southeast around 5 mph after midnight.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Smoke

  • Thursday

    Thursday: Patchy smoke before 11am. Sunny, with a high near 94. Southeast wind around 5 mph becoming light and variable in the afternoon.

    High: 94 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Patchy smoke. Partly cloudy, with a low around 63. Calm wind becoming southeast around 5 mph.

    Low: 63 °F

    Patchy Smoke

  • Friday

    Friday: Partly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.

    High: 95 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 65. North wind 5 to 7 mph becoming south after midnight.

    Low: 65 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 90.

    High: 90 °F

    Slight Chance
    T-storms then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after 2am. Mostly clear, with a low around 59. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Patchy smoke before 11am. Sunny, with a high near 94. Southeast wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
Patchy smoke. Partly cloudy, with a low around 63. Calm wind becoming southeast around 5 mph.
Friday
Partly sunny, with a high near 95. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 65. North wind 5 to 7 mph becoming south after midnight.
Saturday
A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Eureka WA
 46.27°N 118.68°W (Elev. 997 ft)
Last Update:
3:00 pm PDT Aug 19, 2026
Forecast Valid:
5pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation