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

25°F

-4°C

Humidity 54%
Wind Speed NW 5 mph
Barometer 30.00 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 3 Jan 9:50 am EST
Extended Forecast for

Morristown NJ

  • Today

    Today: Increasing clouds, with a high near 30. West wind 5 to 10 mph.

    High: 30 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow, mainly after 3am. Cloudy, with a low around 22. West wind around 5 mph becoming calm. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Light west wind becoming northwest 10 to 15 mph in the morning.

    High: 34 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16. Northwest wind 5 to 10 mph becoming light after midnight.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 29. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Cloudy, with a low around 24.

    Low: 24 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 30. West wind 5 to 10 mph.
Tonight
A chance of snow, mainly after 3am. Cloudy, with a low around 22. West wind around 5 mph becoming calm. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Light west wind becoming northwest 10 to 15 mph in the morning.
Sunday Night
Partly cloudy, with a low around 16. Northwest wind 5 to 10 mph becoming light after midnight.
Monday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 29. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Monday Night
Cloudy, with a low around 24.
Tuesday
Mostly cloudy, with a high near 41.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 47.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Morristown NJ
 40.79°N 74.47°W (Elev. 351 ft)
Last Update:
4:11 am EST Jan 3, 2026
Forecast Valid:
9am EST Jan 3, 2026-6pm EST Jan 9, 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