Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Somerville, Somerset Airport (KSMQ)

Lat: 40.62°NLon: 74.67°WElev: 105ft.

Fair

28°F

-2°C

Humidity 23%
Wind Speed Vrbl 5 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 8 Dec 3:53 pm EST
Extended Forecast for

2 Miles SSE Millstone NJ

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 10. North wind around 5 mph becoming calm  in the evening.

    Low: 10 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Increasing clouds, with a high near 34. Calm wind becoming south around 5 mph in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Southwest wind around 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then rain likely.  Mostly cloudy, with a high near 45. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am.  Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 10. North wind around 5 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 34. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. Southwest wind around 5 mph.
Wednesday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 38.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Millstone NJ
 40.47°N 74.59°W (Elev. 98 ft)
4:10 am EST Dec 8, 2025
4pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database