Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Overcast

34°F

1°C

Humidity 86%
Wind Speed NNE 3 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 30°F (-1°C)
Visibility 9.00 mi
Last update 01 Dec 01:00 PM PST
Extended Forecast for

10 Miles NE Pasco WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 35. Calm wind.

    High: 35 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a chance of rain after 1am.  Snow level rising to 5400 feet after midnight. Mostly cloudy, with a low around 28. Light southeast wind.  Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain, possibly mixing with snow after 7am, then gradually ending.  Partly sunny, with a high near 38. Light and variable wind.  Chance of precipitation is 30%.

    High: 38 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Light and variable wind.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 10am.  Cloudy, with a high near 39.

    High: 39 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain.  Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 35. Calm wind.
Tonight
A slight chance of snow before 10pm, then a slight chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Snow level rising to 5400 feet after midnight. Mostly cloudy, with a low around 28. Light southeast wind. Chance of precipitation is 30%.
Tuesday
A chance of rain, possibly mixing with snow after 7am, then gradually ending. Partly sunny, with a high near 38. Light and variable wind. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind.
Wednesday
Mostly cloudy, with a high near 36. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A 20 percent chance of rain after 10am. Cloudy, with a high near 39.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Friday Night
A chance of rain. Mostly cloudy, with a low around 40.
Saturday
A slight chance of rain. Partly sunny, with a high near 51.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Pasco WA
 46.35°N 118.95°W (Elev. 643 ft)
1:12 pm PST Dec 1, 2025
1pm PST Dec 1, 2025-6pm PST Dec 7, 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