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

Hazardous Weather Conditions

Current conditions at

Morristown Airport (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Partly Cloudy

9°F

-13°C

Humidity 61%
Wind Speed W 3 mph
Barometer 30.07 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 29 Jan 5:15 am EST
Extended Forecast for

Millburn NJ

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Cold Weather Advisory until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 29, 10:00am

    NOW until 10:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 20. Wind chill values between -10 and zero. West wind 6 to 9 mph.

    High: 20 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind around 8 mph.

    Low: 6 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 16. Wind chill values between -5 and 5. West wind 8 to 11 mph.

    High: 16 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around 2. Northwest wind around 7 mph.

    Low: 2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 2. Wind chill values between -5 and zero. Northwest wind around 6 mph.
Thursday
Sunny and cold, with a high near 20. Wind chill values between -10 and zero. West wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 6. Wind chill values between -5 and zero. Northwest wind around 8 mph.
Friday
Sunny and cold, with a high near 16. Wind chill values between -5 and 5. West wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 2. Northwest wind around 7 mph.
Saturday
Mostly sunny and cold, with a high near 20.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 29.
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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:
1:43 am EST Jan 29, 2026
Forecast Valid:
5am EST Jan 29, 2026-6pm EST Feb 4, 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