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

54°F

12°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 14 Nov 07:15 AM PST
Extended Forecast for

Richland WA

  • Today

    Today: A 20 percent chance of rain before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 62. Southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 62 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 50. South wind around 9 mph.

    Low: 50 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 61. Southwest wind 7 to 9 mph.

    High: 61 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A 20 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 57 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
A 20 percent chance of rain before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 62. Southwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 50. South wind around 9 mph.
Saturday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 61. Southwest wind 7 to 9 mph.
Saturday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 43. Calm wind.
Sunday
A 20 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45.
Monday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 54.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35.
Thursday
A chance of rain. Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Richland WA
 46.29°N 119.28°W (Elev. 361 ft)
Last Update:
4:21 am PST Nov 14, 2025
Forecast Valid:
7am PST Nov 14, 2025-6pm PST Nov 20, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation