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

7 Miles SSW Richland WA

  • Thanksgiving Day

    Thanksgiving Day: Cloudy, with a high near 45. West wind around 6 mph becoming southeast in the morning.

    High: 45 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 40. Southwest wind around 6 mph.

    Low: 40 °F

    Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind around 7 mph.

    High: 48 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Increasing clouds, with a low around 33. North wind 3 to 6 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, with a high near 39. North wind around 8 mph.

    High: 39 °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 40.

    High: 40 °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 38.

    High: 38 °F

    Mostly Cloudy

Detailed Forecast

Thanksgiving Day
Cloudy, with a high near 45. West wind around 6 mph becoming southeast in the morning.
Tonight
Cloudy, with a low around 40. Southwest wind around 6 mph.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind around 7 mph.
Friday Night
Increasing clouds, with a low around 33. North wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 39. North wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly cloudy, with a high near 38.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Richland WA
 46.19°N 119.34°W (Elev. 741 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

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