National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Overcast and Breezy

39°F

4°C

Humidity 48%
Wind Speed W 23 G 35 mph
Barometer 29.72 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 11 Nov 12:45 pm EST
Extended Forecast for

Mountainside NJ

  • Veterans Day

    Veterans Day: A 20 percent chance of snow showers before 4pm. Mostly cloudy, with a high near 42. Breezy, with a west wind 17 to 20 mph, with gusts as high as 40 mph.

    High: 42 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind around 9 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 52. West wind 9 to 13 mph, with gusts as high as 26 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
A 20 percent chance of snow showers before 4pm. Mostly cloudy, with a high near 42. Breezy, with a west wind 17 to 20 mph, with gusts as high as 40 mph.
Tonight
Increasing clouds, with a low around 33. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 50. West wind 8 to 11 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 39. West wind around 9 mph.
Thursday
Mostly sunny, with a high near 52. West wind 9 to 13 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 36.
Sunday
A 30 percent chance of rain. Partly sunny, with a high near 55.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountainside NJ
 40.66°N 74.35°W (Elev. 141 ft)
Last Update:
7:01 am EST Nov 11, 2025
Forecast Valid:
12pm EST Nov 11, 2025-6pm EST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation