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Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

37°F

3°C

Humidity 86%
Wind Speed NW 4 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 16 Jan 02:00 PM PST
Extended Forecast for

5 Miles W Kennewick WA

Air Stagnation Advisory January 16, 02:26pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 16, 02:26pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 40 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, with a low around 31. Light northwest wind.

    Low: 31 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog. Otherwise, cloudy, with a high near 39. Light north wind.

    High: 39 °F

    Patchy Fog

  • Saturday Night

    Saturday Night: Patchy fog. Otherwise, cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 39. Light north wind.

    High: 39 °F

    Patchy Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Patchy fog. Otherwise, cloudy, with a high near 40. North wind around 6 mph.
Tonight
Patchy fog. Otherwise, cloudy, with a low around 31. Light northwest wind.
Saturday
Patchy fog. Otherwise, cloudy, with a high near 39. Light north wind.
Saturday Night
Patchy fog. Otherwise, cloudy, with a low around 29. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 39. Light north wind.
Sunday Night
Partly cloudy, with a low around 27.
M.L.King Day
Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Kennewick WA
 46.2°N 119.25°W (Elev. 597 ft)
Last Update:
1:42 pm PST Jan 16, 2026
Forecast Valid:
2pm PST Jan 16, 2026-6pm PST Jan 22, 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