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.

Partly Cloudy

43°F

6°C

Humidity 53%
Wind Speed N 17 G 29 mph
Barometer 30.11 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 24 Dec 9:45 am EST
Extended Forecast for

Berkeley Heights NJ

  • Today

    Today: Sunny, with a temperature rising to near 43 by noon, then falling to around 36 during the remainder of the day. Northwest wind 8 to 16 mph, with gusts as high as 32 mph.

    High: 43 °F⇓

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Calm wind.

    Low: 26 °F

    Increasing
    Clouds

  • Christmas Day

    Christmas Day: A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 43. Wind chill values between 25 and 35. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 19. North wind 6 to 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 29. North wind around 6 mph becoming east in the afternoon.

    High: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow. Low around 22. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Cloudy, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Cloudy, with a low around 25.

    Low: 25 °F

    Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 40. Chance of precipitation is 70%.

    High: 40 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Sunny, with a temperature rising to near 43 by noon, then falling to around 36 during the remainder of the day. Northwest wind 8 to 16 mph, with gusts as high as 32 mph.
Tonight
Increasing clouds, with a low around 26. Calm wind.
Christmas Day
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 43. Wind chill values between 25 and 35. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 19. North wind 6 to 8 mph.
Friday
A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 29. North wind around 6 mph becoming east in the afternoon.
Friday Night
Snow. Low around 22. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Saturday
Snow likely, mainly before 1pm. Cloudy, with a high near 33. Chance of precipitation is 60%.
Saturday Night
Cloudy, with a low around 25.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 40. Chance of precipitation is 70%.
Sunday Night
Rain, mainly before 1am. Low around 28. Chance of precipitation is 80%.
Monday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 29.
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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:
9:17 am EST Dec 24, 2025
Forecast Valid:
9am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation