Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fog

57°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 29.71 in
Dewpoint 57°F (14°C)
Visibility 0.50 mi
Last update 9 Nov 9:45 pm EST
Extended Forecast for

Chatham NJ

  • Tonight

    Tonight: Showers, mainly after 11pm.  Patchy fog before 3am, then patchy fog after 5am. Low around 46. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: A chance of showers, mainly before 8am.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 54. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 42 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. West wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers, mainly after 11pm. Patchy fog before 3am, then patchy fog after 5am. Low around 46. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of showers, mainly before 8am. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 54. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 27. Northwest wind around 10 mph, with gusts as high as 20 mph.
Veterans Day
Increasing clouds, with a high near 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Chatham NJ
 40.74°N 74.42°W (Elev. 299 ft)
8:00 pm EST Nov 9, 2025
10pm EST Nov 9, 2025-6pm EST Nov 16, 2025
 
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Additional Resources

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Hourly Weather Forecast

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