High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

18°F

-8°C

Humidity 92%
Wind Speed NW 4 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 26 Jan 05:35 AM PST
Extended Forecast for

4 Miles SSW Richland WA

  • Today

    Today: Mostly cloudy, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Northwest wind 3 to 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. North wind around 7 mph.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow after 10pm.  Snow level 1900 feet rising to 3500 feet. Cloudy, with a low around 28. Northwest wind around 6 mph becoming south after midnight.  Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. Southwest wind around 5 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 10am.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain.  Cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain, mainly before 10am.  Cloudy, with a high near 44.

    High: 44 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 32. Calm wind.
Tonight
Mostly cloudy, with a low around 25. Northwest wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 35. North wind around 7 mph.
Tuesday Night
A slight chance of rain and snow after 10pm. Snow level 1900 feet rising to 3500 feet. Cloudy, with a low around 28. Northwest wind around 6 mph becoming south after midnight. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 40. Southwest wind around 5 mph.
Wednesday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 31.
Thursday
A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 42.
Thursday Night
A 30 percent chance of rain. Cloudy, with a low around 36.
Friday
A 30 percent chance of rain, mainly before 10am. Cloudy, with a high near 44.
Friday Night
A slight chance of rain before 10pm. Mostly cloudy, with a low around 37.
Saturday
A slight chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Richland WA
 46.24°N 119.33°W (Elev. 1398 ft)
4:21 am PST Jan 26, 2026
5am PST Jan 26, 2026-6pm PST Feb 1, 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