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

27°F

-3°C

Humidity 54%
Wind Speed SW 3 mph
Barometer 30.15 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 23 Jan 6:45 am EST
Extended Forecast for

Berkeley Heights NJ

Winter Storm Watch January 25, 03:00am until January 26, 06:00pm
Cold Weather Advisory January 23, 10:00pm until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory

  • Today

    Today: Mostly sunny, with a high near 32. Wind chill values between 15 and 25. West wind 6 to 14 mph, with gusts as high as 26 mph.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values between -5 and 5. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds and cold, with a high near 18. Wind chill values between -5 and 5. Northwest wind 6 to 8 mph.

    High: 18 °F

    Cold

  • Saturday Night

    Saturday Night: Snow likely after 1am. Cloudy, with a low around 10. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 10 °F

    Cloudy then
    Snow Likely

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 22. Northeast wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 22 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow before 1am, then snow and sleet likely between 1am and 4am, then snow likely after 4am. Steady temperature around 20. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 20 °F

    Snow then
    Snow/Sleet

  • Monday

    Monday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 18.

    High: 18 °F

    Cold

Detailed Forecast

Today
Mostly sunny, with a high near 32. Wind chill values between 15 and 25. West wind 6 to 14 mph, with gusts as high as 26 mph.
Tonight
Partly cloudy, with a low around 6. Wind chill values between -5 and 5. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday
Increasing clouds and cold, with a high near 18. Wind chill values between -5 and 5. Northwest wind 6 to 8 mph.
Saturday Night
Snow likely after 1am. Cloudy, with a low around 10. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
Snow. The snow could be heavy at times. High near 22. Northeast wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Sunday Night
Snow before 1am, then snow and sleet likely between 1am and 4am, then snow likely after 4am. Steady temperature around 20. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Sunny and cold, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny and cold, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Berkeley Heights NJ
 40.67°N 74.43°W (Elev. 400 ft)
Last Update:
2:28 am EST Jan 23, 2026
Forecast Valid:
7am EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation