National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lingering Winter Weather in Interior New England; Snow Squalls Developing Downwind of the Lower Great Lakes

A wintry mix will continue in interior New England through tonight as a coastal storm quickly passes to the east. Heavy snow is expected in northern Maine, with a coating of ice expected for much of interior New England. Behind this storm system, lake effect snow and snow squalls will develop from the Ohio Valley to interior New England through Monday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Partly Cloudy

35°F

2°C

Humidity 92%
Wind Speed WSW 3 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Jan 09:53 PM PST
Extended Forecast for

4 Miles SSW Wallula WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. South wind around 14 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. South wind 16 to 18 mph, with gusts as high as 21 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. South wind around 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. South wind around 7 mph becoming west in the afternoon.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 34. Light north wind.

    Low: 34 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 47.

    High: 47 °F

    Areas Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog after 10pm. Otherwise, mostly clear, with a low around 32.

    Low: 32 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 43.

    High: 43 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 30.

    Low: 30 °F

    Areas Fog

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. South wind around 14 mph.
Monday
Partly sunny, with a high near 54. South wind 16 to 18 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 40. South wind around 10 mph.
Tuesday
Partly sunny, with a high near 52. South wind around 7 mph becoming west in the afternoon.
Tuesday Night
Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 34. Light north wind.
Wednesday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 47.
Wednesday Night
Areas of fog after 10pm. Otherwise, mostly clear, with a low around 32.
Thursday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 43.
Thursday Night
Areas of fog after 10pm. Otherwise, partly cloudy, with a low around 30.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 40.
Friday Night
Areas of fog. Otherwise, partly cloudy, with a low around 29.
Saturday
Areas of fog. Otherwise, partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Wallula WA
 46.03°N 118.93°W (Elev. 696 ft)
Last Update:
9:15 pm PST Jan 11, 2026
Forecast Valid:
10pm PST Jan 11, 2026-6pm PST Jan 18, 2026
 
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