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.

Partly Cloudy

45°F

7°C

Humidity 46%
Wind Speed SW 12 mph
Barometer 29.99 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 13 Jan 12:45 pm EST
Extended Forecast for

Florham Park NJ

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 47. South wind around 10 mph.

    High: 47 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A slight chance of rain after 1am. Cloudy, with a low around 37. Southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain after 1pm. Cloudy, with a high near 49. Southwest wind around 5 mph. Chance of precipitation is 30%.

    High: 49 °F

    Cloudy then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then rain likely, possibly mixed with snow. Cloudy, with a low around 29. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 47. South wind around 10 mph.
Tonight
A slight chance of rain after 1am. Cloudy, with a low around 37. Southwest wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain after 1pm. Cloudy, with a high near 49. Southwest wind around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Cloudy, with a low around 29. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Partly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 20.
M.L.King Day
Mostly sunny, with a high near 30.
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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:
4:10 am EST Jan 13, 2026
Forecast Valid:
12pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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