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

50°F

10°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 50°F (10°C)
Visibility 1.00 mi
Last update 26 May 4:35 am EDT
Extended Forecast for

Millburn NJ

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. North wind around 5 mph becoming calm in the morning.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming west after midnight.

    Low: 63 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 83. West wind 5 to 8 mph.

    High: 83 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 63. West wind around 7 mph becoming northwest after midnight.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Northwest wind 8 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 80. North wind around 5 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 63. Southeast wind around 5 mph becoming west after midnight.
Wednesday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 83. West wind 5 to 8 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 63. West wind around 7 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 77. Northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Millburn NJ
 40.75°N 74.3°W (Elev. 400 ft)
Last Update:
3:44 am EDT May 26, 2026
Forecast Valid:
5am EDT May 26, 2026-6pm EDT Jun 1, 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