Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

55°F

13°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 02 Oct 01:53 AM PDT
Extended Forecast for

4 Miles S Richland WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. Light southwest wind.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers, mainly between 11am and 5pm.  Cloudy, with a high near 63. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 8pm.  Mostly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 69. West wind 3 to 6 mph.

    High: 69 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 49. Southwest wind around 7 mph.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. Light southwest wind.
Thursday
A 30 percent chance of showers, mainly between 11am and 5pm. Cloudy, with a high near 63. Calm wind becoming southeast around 6 mph in the afternoon.
Thursday Night
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, then gradually becoming sunny, with a high near 69. West wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 49. Southwest wind around 7 mph.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Sunny, with a high near 68.
Sunday Night
Clear, with a low around 43.
Monday
Sunny, with a high near 70.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Clear, with a low around 45.
Wednesday
Sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Richland WA
 46.24°N 119.3°W (Elev. 568 ft)
2:06 am PDT Oct 2, 2025
2am PDT Oct 2, 2025-6pm PDT Oct 8, 2025
 
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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