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

19°F

-7°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 15 Feb 1:15 am EST
Extended Forecast for

Watchung NJ

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 38. Calm wind becoming east around 6 mph in the afternoon.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly between 10pm and 1am. Cloudy, with a low around 28. Northeast wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 39. Wind chill values between 25 and 35. Northeast wind 3 to 6 mph.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 32.

    Low: 32 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 41.

    High: 41 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 29. Calm wind.
Sunday
A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 38. Calm wind becoming east around 6 mph in the afternoon.
Sunday Night
Snow likely, mainly between 10pm and 1am. Cloudy, with a low around 28. Northeast wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
Mostly cloudy, with a high near 39. Wind chill values between 25 and 35. Northeast wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 28. Calm wind.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Increasing clouds, with a low around 32.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 41.
Wednesday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 36.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 48.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 35.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 43.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Watchung NJ
 40.65°N 74.44°W (Elev. 463 ft)
Last Update:
7:04 pm EST Feb 14, 2026
Forecast Valid:
1am EST Feb 15, 2026-6pm EST Feb 21, 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