Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

49°F

9°C

Humidity 70%
Wind Speed S 8 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 01 Feb 12:26 PM PST
Extended Forecast for

Kennewick WA

  • This Afternoon

    This Afternoon: A 30 percent chance of rain, mainly before 1pm.  Cloudy early, then gradual clearing, with a high near 54. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 54 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southwest wind 5 to 9 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain between 10am and 1pm.  Mostly cloudy, with a high near 52. Light southwest wind.  Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Calm wind becoming north around 5 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain, mainly before 1pm. Cloudy early, then gradual clearing, with a high near 54. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 37. Southwest wind 5 to 9 mph.
Monday
A slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 52. Light southwest wind. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 36. Calm wind.
Tuesday
Partly sunny, with a high near 50. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Kennewick WA
 46.22°N 119.16°W (Elev. 446 ft)
12:17 pm PST Feb 1, 2026
12pm PST Feb 1, 2026-6pm PST Feb 7, 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