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.

Mostly Cloudy

57°F

14°C

Humidity 51%
Wind Speed NW 14 G 23 mph
Barometer 29.84 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 9 Nov 1:45 pm EST
Extended Forecast for

3 Miles E Mendham NJ

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 57. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. West wind 5 to 10 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 61. West wind 5 to 15 mph.

    High: 61 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 39. West wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 62. Calm wind becoming west around 5 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain. Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 57. Northwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 41. West wind 5 to 10 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 61. West wind 5 to 15 mph.
Tuesday Night
Mostly clear, with a low around 39. West wind around 5 mph becoming calm in the evening.
Veterans Day
Mostly sunny, with a high near 62. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Thursday Night
Rain. Low around 37. Chance of precipitation is 90%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Mendham NJ
 40.75°N 74.53°W (Elev. 341 ft)
Last Update:
2:00 pm EST Nov 9, 2026
Forecast Valid:
2pm EST Nov 9, 2026-6pm EST Nov 15, 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