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

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 36°F (2°C)
Visibility 2.00 mi
Last update 7 Mar 5:15 am EST
Extended Forecast for

Florham Park NJ

  • Overnight

    Overnight: A slight chance of rain. Areas of fog. Otherwise, cloudy, with a low around 36. Calm wind. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain and
    Areas Fog

  • Saturday

    Saturday: Patchy dense fog before noon. Otherwise, cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly between 10pm and 2am. Cloudy, with a temperature rising to around 54 by 4am. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F⇑

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 66. West wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. West wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of rain. Areas of fog. Otherwise, cloudy, with a low around 36. Calm wind. Chance of precipitation is 20%.
Saturday
Patchy dense fog before noon. Otherwise, cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Showers likely, mainly between 10pm and 2am. Cloudy, with a temperature rising to around 54 by 4am. Southwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 66. West wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 40. West wind around 5 mph.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A chance of showers. Cloudy, with a high near 72. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Cloudy, with a low around 49. Chance of precipitation is 60%.
Thursday
A chance of rain and snow showers. Cloudy, with a high near 61. Breezy. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Partly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Florham Park NJ
 40.76°N 74.39°W (Elev. 197 ft)
Last Update:
4:09 am EST Mar 7, 2026
Forecast Valid:
5am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation