Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

34°F

1°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 20 Feb 06:53 PM PST
Extended Forecast for

Kennewick WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. East wind around 6 mph becoming northwest after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow after 1pm.  Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 44. North wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 33. North wind 6 to 9 mph.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 53. North wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming south after midnight.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Monday

    Monday: Rain likely.  Mostly cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain.  Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Partly sunny, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. East wind around 6 mph becoming northwest after midnight.
Saturday
A slight chance of rain and snow after 1pm. Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 44. North wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 33. North wind 6 to 9 mph.
Sunday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 53. North wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Northwest wind 5 to 7 mph becoming south after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 70%.
Monday Night
Rain. Low around 43. Chance of precipitation is 80%.
Tuesday
Rain likely, mainly before 10am. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
A slight chance of rain. Sunny, with a high near 55.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 41.
Friday
A chance of rain. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.19°N 119.16°W (Elev. 505 ft)
3:20 pm PST Feb 20, 2026
7pm PST Feb 20, 2026-6pm PST Feb 27, 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