Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

46°F

8°C

Humidity 82%
Wind Speed SSE 4 MPH
Barometer 30.51 in (1033.19 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 03 Feb 04:53 PM PST
Extended Forecast for

4 Miles WNW West Richland WA

  • Tonight

    Tonight: Patchy dense fog after 10pm.  Otherwise, cloudy, with a low around 37. Northwest wind 3 to 7 mph.

    Low: 37 °F

    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Areas of dense fog before 1pm.  Otherwise, cloudy, with a high near 49. Calm wind becoming north around 6 mph in the morning.

    High: 49 °F

    Areas Dense
    Fog

  • Wednesday Night

    Wednesday Night: Patchy dense fog after 1am.  Otherwise, mostly cloudy, with a low around 36. Northwest wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Thursday

    Thursday: Patchy dense fog before 10am.  Otherwise, partly sunny, with a high near 49. North wind 5 to 7 mph.

    High: 49 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. West wind around 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm.  Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Patchy dense fog after 10pm. Otherwise, cloudy, with a low around 37. Northwest wind 3 to 7 mph.
Wednesday
Areas of dense fog before 1pm. Otherwise, cloudy, with a high near 49. Calm wind becoming north around 6 mph in the morning.
Wednesday Night
Patchy dense fog after 1am. Otherwise, mostly cloudy, with a low around 36. Northwest wind around 6 mph.
Thursday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 49. North wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 36. West wind around 6 mph.
Friday
Partly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 38.
Saturday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 53.
Saturday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39.
Monday
A slight chance of rain. Partly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW West Richland WA
 46.35°N 119.48°W (Elev. 577 ft)
3:20 pm PST Feb 3, 2026
5pm PST Feb 3, 2026-6pm PST Feb 10, 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