Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mist

43°F

6°C

Humidity 100%
Wind Speed N 3 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Last update 05 Feb 08:00 AM PST
Extended Forecast for

4 Miles S Richland WA

  • Today

    Today: Areas of dense fog before 1pm.  Otherwise, mostly cloudy, with a high near 48. North wind 3 to 5 mph.

    High: 48 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Areas of fog after 7pm.  Otherwise, mostly cloudy, with a low around 37. Light southwest wind.

    Low: 37 °F

    Areas Fog

  • Friday

    Friday: Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.

    High: 53 °F

    Areas Fog
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 10pm.  Cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly before 4pm.  Cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Areas of dense fog before 1pm. Otherwise, mostly cloudy, with a high near 48. North wind 3 to 5 mph.
Tonight
Areas of fog after 7pm. Otherwise, mostly cloudy, with a low around 37. Light southwest wind.
Friday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 50. Calm wind.
Friday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Saturday
A 10 percent chance of rain after 4pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Cloudy, with a low around 46.
Sunday
Rain likely, mainly before 4pm. Cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Richland WA
 46.24°N 119.3°W (Elev. 568 ft)
7:42 am PST Feb 5, 2026
8am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
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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