National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Mist

41°F

5°C

Humidity 93%
Wind Speed NW 9 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 39°F (4°C)
Visibility 6.00 mi
Wind Chill35°F (2°C)
Last update 27 Nov 05:35 AM PST
Extended Forecast for

6 Miles WNW West Richland WA

  • Thanksgiving Day

    Thanksgiving Day: Cloudy, with a high near 43. Northwest wind 6 to 9 mph becoming southeast in the afternoon.

    High: 43 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a temperature rising to around 43 by 1am. West wind 6 to 8 mph.

    Low: 39 °F⇑

    Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 47. North wind around 9 mph.

    High: 47 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Increasing clouds, with a low around 33. North wind around 6 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. North wind 8 to 10 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

Thanksgiving Day
Cloudy, with a high near 43. Northwest wind 6 to 9 mph becoming southeast in the afternoon.
Tonight
Cloudy, with a temperature rising to around 43 by 1am. West wind 6 to 8 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 47. North wind around 9 mph.
Friday Night
Increasing clouds, with a low around 33. North wind around 6 mph.
Saturday
Mostly cloudy, with a high near 38. North wind 8 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW West Richland WA
 46.36°N 119.51°W (Elev. 1122 ft)
Last Update:
4:20 am PST Nov 27, 2025
Forecast Valid:
5am PST Nov 27, 2025-6pm PST Dec 3, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation