Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

21°F

-6°C

Humidity 85%
Wind Speed NW 6 MPH
Barometer 30.64 in (1037.59 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 28 Dec 05:20 AM PST
Extended Forecast for

2 Miles SSE Richland WA

  • Today

    Today: Mostly sunny, with a high near 36. Light north wind.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. Light northwest wind.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 35.

    High: 35 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy
    then Patchy
    Fog

  • New Year's Day

    New Year's Day: Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 37.

    High: 37 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 36. Light north wind.
Tonight
Mostly cloudy, with a low around 26. Calm wind.
Monday
Partly sunny, with a high near 36. Light northwest wind.
Monday Night
Mostly cloudy, with a low around 24. Calm wind.
Tuesday
Partly sunny, with a high near 35. Calm wind.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 24.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 35.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 25.
New Year's Day
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 37.
Thursday Night
A chance of rain, mainly after 4am. Mostly cloudy, with a low around 30.
Friday
A chance of rain. Mostly cloudy, with a high near 45.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
Saturday
Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Richland WA
 46.27°N 119.27°W (Elev. 364 ft)
4:20 am PST Dec 28, 2025
5am PST Dec 28, 2025-6pm PST Jan 3, 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