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

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

Clear

39°F

4°C

Humidity 80%
Wind Speed ESE 5 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Jan 03:55 AM PST
Extended Forecast for

3 Miles ENE Hartline WA

  • Today

    Today: Partly sunny, with a high near 46. South wind 5 to 11 mph.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Southwest wind around 7 mph becoming east after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. East wind around 6 mph.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 32. Northeast wind around 7 mph.

    Low: 32 °F

    Mostly Cloudy
    then Areas
    Fog

  • Wednesday

    Wednesday: Patchy freezing fog before 11am. Mostly cloudy, with a high near 35. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 35 °F

    Patchy
    Freezing Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 30.

    Low: 30 °F

    Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 35.

    High: 35 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 27.

    Low: 27 °F

    Cloudy

  • Friday

    Friday: Cloudy, with a high near 36.

    High: 36 °F

    Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 46. South wind 5 to 11 mph.
Tonight
Mostly cloudy, with a low around 36. Southwest wind around 7 mph becoming east after midnight.
Tuesday
Mostly cloudy, with a high near 47. East wind around 6 mph.
Tuesday Night
Areas of fog after midnight. Otherwise, mostly cloudy, with a low around 32. Northeast wind around 7 mph.
Wednesday
Patchy freezing fog before 11am. Mostly cloudy, with a high near 35. Northeast wind around 6 mph becoming southeast in the afternoon.
Wednesday Night
Cloudy, with a low around 30.
Thursday
Cloudy, with a high near 35.
Thursday Night
Cloudy, with a low around 27.
Friday
Cloudy, with a high near 36.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Sunny, with a high near 41.
Saturday Night
Patchy fog. Patchy freezing fog. Otherwise, partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Hartline WA
 47.71°N 119.05°W (Elev. 2011 ft)
Last Update:
2:57 am PST Jan 12, 2026
Forecast Valid:
4am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

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