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

64°F

18°C

Humidity 45%
Wind Speed WSW 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 03 Mar 04:00 PM PST
Extended Forecast for

3 Miles SSW Wallula WA

  • Tonight

    Tonight: Rain likely, mainly after 4am.  Cloudy, with a low around 50. South wind around 9 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain, mainly before 1pm.  High near 55. Breezy, with a southwest wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 34 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 43. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 33 mph.

    Low: 43 °F

    Breezy.
    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after 10am.  Mostly sunny, with a high near 54. Breezy, with a west wind 18 to 22 mph, with gusts as high as 29 mph.

    High: 54 °F

    Slight Chance
    Rain and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Partly cloudy, with a low around 40. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 30 percent chance of rain after 4pm.  Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 61. Breezy.

    High: 61 °F

    Mostly Cloudy
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Rain likely, mainly after 4am. Cloudy, with a low around 50. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 1pm. High near 55. Breezy, with a southwest wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 34 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 43. Breezy, with a southwest wind 24 to 28 mph, with gusts as high as 33 mph.
Thursday
A 20 percent chance of rain after 10am. Mostly sunny, with a high near 54. Breezy, with a west wind 18 to 22 mph, with gusts as high as 29 mph.
Thursday Night
A 20 percent chance of rain. Partly cloudy, with a low around 40. Southwest wind 13 to 16 mph, with gusts as high as 21 mph.
Friday
A 30 percent chance of rain after 4pm. Partly sunny, with a high near 56.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 47.
Saturday
Mostly cloudy, with a high near 61. Breezy.
Saturday Night
Mostly cloudy, with a low around 49. Breezy.
Sunday
Partly sunny, with a high near 63. Breezy.
Sunday Night
Mostly cloudy, with a low around 48. Breezy.
Monday
A slight chance of rain. Partly sunny, with a high near 56. Breezy.
Monday Night
A slight chance of rain. Snow level 2300 feet lowering to 1300 feet after midnight . Partly cloudy, with a low around 39. Breezy.
Tuesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Wallula WA
 46.05°N 118.93°W (Elev. 479 ft)
3:20 pm PST Mar 3, 2026
4pm PST Mar 3, 2026-6pm PDT Mar 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database