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

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

NA

46°F

8°C

Humidity 98%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 11 Jan 08:09 PM PST
Extended Forecast for

3 Miles N Napavine WA

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 45. South southeast wind around 5 mph.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly between 10am and 2pm. Partly sunny, with a high near 53. South wind 3 to 5 mph.

    High: 53 °F

    Chance Rain

  • Monday Night

    Monday Night: Areas of fog after 9pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Areas Fog

  • Tuesday

    Tuesday: Areas of dense fog before 8am. Otherwise, partly sunny, with a high near 55. Calm wind.

    High: 55 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 45. South southeast wind around 5 mph.
Monday
A 30 percent chance of rain, mainly between 10am and 2pm. Partly sunny, with a high near 53. South wind 3 to 5 mph.
Monday Night
Areas of fog after 9pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Tuesday
Areas of dense fog before 8am. Otherwise, partly sunny, with a high near 55. Calm wind.
Tuesday Night
Partly cloudy, with a low around 38. Calm wind.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Napavine WA
 46.62°N 122.91°W (Elev. 400 ft)
Last Update:
7:01 pm PST Jan 11, 2026
Forecast Valid:
8pm PST Jan 11, 2026-6pm PST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation