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

21°F

-6°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.31 in (1026.41 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 25 Jan 09:00 PM PST
Extended Forecast for

8 Miles NNE Pasco WA

  • Tonight

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

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind.

    High: 34 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38. North wind 3 to 6 mph.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 24. Calm wind.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 34. Calm wind.
Monday Night
Partly cloudy, with a low around 25. Calm wind.
Tuesday
Mostly cloudy, with a high near 38. North wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 42.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Friday
A slight chance of rain. Cloudy, with a high near 45.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Saturday
Mostly cloudy, with a high near 50.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 36.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Pasco WA
 46.36°N 119.08°W (Elev. 545 ft)
9:15 pm PST Jan 25, 2026
9pm PST Jan 25, 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