Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

20°F

-7°C

Humidity 31%
Wind Speed NW 3 mph
Barometer 30.29 in (1026.3 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 8 Dec 8:53 pm EST
Extended Forecast for

3 Miles ENE Montague NJ

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values as low as -1. Northwest wind around 5 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 25. Wind chill values as low as -1. Calm wind becoming south around 5 mph in the afternoon.

    High: 25 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind around 10 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, possibly mixed with freezing rain before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then rain after 4pm.  High near 36. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow accumulation of less than one inch possible.

    High: 36 °F

    Wintry Mix

  • Wednesday Night

    Wednesday Night: Rain, mainly before 7pm.  Low around 26. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -1. Northwest wind around 5 mph.
Tuesday
Increasing clouds, with a high near 25. Wind chill values as low as -1. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind around 10 mph.
Wednesday
Snow likely, possibly mixed with freezing rain before 1pm, then snow, possibly mixed with rain between 1pm and 4pm, then rain after 4pm. High near 36. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, mainly before 7pm. Low around 26. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 18.
Friday
Mostly sunny, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Montague NJ
 41.32°N 74.65°W (Elev. 1417 ft)
4:10 pm EST Dec 8, 2025
9pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database