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.

Fair

1°F

-17°C

Humidity 92%
Wind Speed SW 5 mph
Barometer 30.50 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 21 Jan 1:15 am EST
Extended Forecast for

Berkeley Heights NJ

  • Overnight

    Overnight: Clear, with a low around 6. Calm wind.

    Low: 6 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 31. Wind chill values between 5 and 15. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 31 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 10pm. Cloudy, then gradual clearing toward daybreak, with a steady temperature around 29. Wind chill values between 20 and 25. Southwest wind around 7 mph.

    Low: 29 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Wind chill values between 20 and 30. Southwest wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 16.

    High: 16 °F

    Cold

  • Saturday Night

    Saturday Night: A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Clear, with a low around 6. Calm wind.
Wednesday
Increasing clouds, with a high near 31. Wind chill values between 5 and 15. Calm wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
A 20 percent chance of snow before 10pm. Cloudy, then gradual clearing toward daybreak, with a steady temperature around 29. Wind chill values between 20 and 25. Southwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 41. Wind chill values between 20 and 30. Southwest wind 7 to 11 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 21. West wind around 6 mph.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Partly sunny and cold, with a high near 16.
Saturday Night
A 50 percent chance of snow after 1am. Mostly cloudy, with a low around 8.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 17. Chance of precipitation is 70%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Sunny, with a high near 23.
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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:
1:12 am EST Jan 21, 2026
Forecast Valid:
1am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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