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

59°F

15°C

Humidity 59%
Wind Speed NE 6 mph
Barometer 30.15 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 21 May 6:45 am EDT
Extended Forecast for

Millburn NJ

  • Today

    Today: Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 63. Northeast wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Showers
    Likely

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 52. Light and variable wind.

    Low: 52 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 65. Northeast wind around 9 mph.

    High: 65 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 49. East wind 5 to 7 mph.

    Low: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 8am. High near 57. East wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Steady temperature around 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers

  • Sunday

    Sunday: Showers likely before 2pm. Cloudy, with a high near 63. Chance of precipitation is 70%.

    High: 63 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Cloudy, with a low around 55.

    Low: 55 °F

    Cloudy

  • Memorial Day

    Memorial Day: A 50 percent chance of showers. Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 63. Northeast wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 52. Light and variable wind.
Friday
Partly sunny, with a high near 65. Northeast wind around 9 mph.
Friday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 49. East wind 5 to 7 mph.
Saturday
Showers, mainly after 8am. High near 57. East wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Steady temperature around 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely before 2pm. Cloudy, with a high near 63. Chance of precipitation is 70%.
Sunday Night
Cloudy, with a low around 55.
Memorial Day
A 50 percent chance of showers. Mostly cloudy, with a high near 74.
Monday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Millburn NJ
 40.75°N 74.3°W (Elev. 400 ft)
Last Update:
2:19 am EDT May 21, 2026
Forecast Valid:
7am EDT May 21, 2026-6pm EDT May 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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