Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

55°F

13°C

Humidity 58%
Wind Speed W 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 03 Mar 10:00 AM PST
Extended Forecast for

3 Miles SSW Wallula WA

  • Today

    Today: Partly sunny, with a high near 61. Southwest wind around 10 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 1am.  Cloudy, with a low around 50. Southwest wind around 9 mph.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm.  High near 55. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 10pm.  Mostly cloudy, with a low around 44. Breezy, with a southwest wind 23 to 28 mph, with gusts as high as 34 mph.

    Low: 44 °F

    Breezy.
    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 10am.  Mostly sunny, with a high near 55. West wind 18 to 21 mph, with gusts as high as 26 mph.

    High: 55 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 10pm.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 61. Southwest wind around 10 mph.
Tonight
A 40 percent chance of rain, mainly after 1am. Cloudy, with a low around 50. Southwest wind around 9 mph.
Wednesday
Rain, mainly before 4pm. High near 55. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of rain before 10pm. Mostly cloudy, with a low around 44. Breezy, with a southwest wind 23 to 28 mph, with gusts as high as 34 mph.
Thursday
A 20 percent chance of rain after 10am. Mostly sunny, with a high near 55. West wind 18 to 21 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 40.
Friday
Partly sunny, with a high near 56.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 47.
Saturday
Mostly cloudy, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly cloudy, with a high near 62.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 57. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Wallula WA
 46.05°N 118.93°W (Elev. 479 ft)
9:16 am PST Mar 3, 2026
10am PST Mar 3, 2026-6pm PDT Mar 9, 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