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

DW8787 CHEHALIS (D8787)

Lat: 46.64646°NLon: 122.8388°WElev: 564.0ft.

NA

45°F

7°C

Humidity 97%
Wind Speed E 1 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 12 Jan 02:16 AM PST
Extended Forecast for

7 Miles NNE Onalaska WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 42. South southeast wind around 10 mph.

    Low: 42 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly between 8am and 9am. Mostly cloudy, with a high near 48. South wind 5 to 9 mph.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. East southeast wind around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog after 3pm. Otherwise, mostly sunny, with a high near 54. East wind around 5 mph becoming calm in the morning.

    High: 54 °F

    Mostly Sunny
    then Patchy
    Fog

  • Tuesday Night

    Tuesday Night: Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 38. Light east southeast wind.

    Low: 38 °F

    Patchy Fog
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 5am. Mostly cloudy, with a low around 42. South southeast wind around 10 mph.
Monday
A 30 percent chance of rain, mainly between 8am and 9am. Mostly cloudy, with a high near 48. South wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 44. East southeast wind around 5 mph.
Tuesday
Patchy fog after 3pm. Otherwise, mostly sunny, with a high near 54. East wind around 5 mph becoming calm in the morning.
Tuesday Night
Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 38. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Onalaska WA
 46.66°N 122.63°W (Elev. 1601 ft)
Last Update:
1:25 am PST Jan 12, 2026
Forecast Valid:
2am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

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Chance of Precipitation