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Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 29.72 in
Dewpoint 32°F (0°C)
Visibility 0.75 mi
Last update 29 Dec 12:55 am EST
Extended Forecast for

Parsippany-troy Hills Townshi NJ

Wind Advisory December 29, 10:00am until December 30, 01:00pm
Dense Fog Advisory until December 29, 10:00am
Winter Weather Advisory until December 29, 02:00am
Click here for hazard details and duration
Wind Advisory
Dense Fog Advisory
...
  •  
    Dense Fog Advisory until December 29, 10:00am
    Winter Weather Advisory until December 29, 02:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 29 °F

    Chance
    Rain/Freezing
    Rain and
    Freezing Fog

  • Monday

    Monday: Showers, mainly before 4pm. Widespread fog, mainly before noon. High near 49. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Showers and
    Fog

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 32 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °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 20.

    Low: 20 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Overnight
A chance of rain or freezing rain before 2am, then a chance of rain. Widespread fog after 2am. Widespread freezing fog before 2am. Otherwise, cloudy, with a low around 29. Southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers, mainly before 4pm. Widespread fog, mainly before noon. High near 49. Breezy, with a south wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tuesday
Mostly cloudy, with a high near 32. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 23. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 20.
New Year's Day
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Parsippany-troy Hills Townshi NJ
 40.85°N 74.42°W (Elev. 292 ft)
Last Update:
9:48 pm EST Dec 28, 2025
Forecast Valid:
1am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation