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

81°F

27°C

Humidity 36%
Wind Speed N 0 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Aug 08:00 PM PDT
Extended Forecast for

5 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.

    High: 94 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Patchy smoke. Partly cloudy, with a low around 62. Calm wind becoming southeast around 5 mph.

    Low: 62 °F

    Patchy Smoke

  • Friday

    Friday: Partly sunny, with a high near 95. Light and variable wind becoming west 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.
Thursday Night
Patchy smoke. Partly cloudy, with a low around 62. Calm wind becoming southeast around 5 mph.
Friday
Partly sunny, with a high near 95. Light and variable wind becoming west 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 90.
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:
5 Miles SW Eureka WA
 46.25°N 118.71°W (Elev. 997 ft)
Last Update:
3:00 pm PDT Aug 19, 2026
Forecast Valid:
8pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation