Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

27°F

-3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 30 Nov 08:00 AM PST
Extended Forecast for

7 Miles SSW Richland WA

  • Today

    Today: Mostly sunny, with a high near 39. Southwest wind 3 to 5 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 36. Calm wind.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 10pm.  Snow level 1400 feet rising to 3000 feet after midnight. Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 10am.  Partly sunny, with a high near 38. North wind 3 to 5 mph.  Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Tuesday Night

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

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 39. Southwest wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 28. Calm wind.
Monday
Mostly cloudy, with a high near 36. Calm wind.
Monday Night
A chance of rain and snow, mainly after 10pm. Snow level 1400 feet rising to 3000 feet after midnight. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow before 10am. Partly sunny, with a high near 38. North wind 3 to 5 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 39.
Thursday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 34.
Friday
A slight chance of rain. Mostly cloudy, with a high near 49.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Saturday
A slight chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Richland WA
 46.19°N 119.34°W (Elev. 741 ft)
4:20 am PST Nov 30, 2025
8am PST Nov 30, 2025-6pm PST Dec 6, 2025
 
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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