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

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

33°F

1°C

Humidity 100%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 12 Jan 03:06 AM PST
Extended Forecast for

4 Miles W Winthrop WA

  • Overnight

    Overnight: Rain likely, mainly after 4am.  Patchy freezing fog before 4am, then patchy freezing fog after 5am. Mostly cloudy, with a low around 30. Calm wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain Likely
    and Patchy
    Freezing Fog

  • Monday

    Monday: Rain likely, mainly before 7am.  Patchy fog before 11am, then patchy fog after 5pm.  Otherwise, partly sunny, with a high near 40. East wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 20 percent chance of rain before 1am.  Patchy fog before 8pm, then areas of fog after 10pm.  Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Slight Chance
    Rain and
    Areas Fog

  • Tuesday

    Tuesday: Areas of fog before 3pm.  Otherwise, mostly cloudy, with a high near 42. Calm wind.

    High: 42 °F

    Areas Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 40.

    High: 40 °F

    Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 27.

    Low: 27 °F

    Cloudy

Detailed Forecast

Overnight
Rain likely, mainly after 4am. Patchy freezing fog before 4am, then patchy freezing fog after 5am. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 7am. Patchy fog before 11am, then patchy fog after 5pm. Otherwise, partly sunny, with a high near 40. East wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 20 percent chance of rain before 1am. Patchy fog before 8pm, then areas of fog after 10pm. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Tuesday
Areas of fog before 3pm. Otherwise, mostly cloudy, with a high near 42. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 29. Calm wind.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Cloudy, with a high near 40.
Thursday Night
Cloudy, with a low around 27.
Friday
Partly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Winthrop WA
 48.47°N 120.25°W (Elev. 2743 ft)
2:57 am PST Jan 12, 2026
3am PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database