National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Morristown Municipal (KMMU)

Lat: 40.8°NLon: 74.42°WElev: 187ft.

Fair

-1°C

30°F

Humidity 75%
Wind Speed Calm
Barometer 30.17 in
Dewpoint -5°C (23°F)
Visibility 16 km
Last update 27 Mar 12:35 am EDT
Extended Forecast for

Morristown Municipal NJ

  • Overnight

    Overnight: Mostly clear, with a low around -2. Northwest wind around 10 km/h.

    Low: -2 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 12. Northwest wind 10 to 20 km/h.

    High: 12 °C

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 2am, then a slight chance of rain showers between 2am and 3am. Increasing clouds, with a low around 3. Southwest wind 5 to 10 km/h. Chance of precipitation is 20%.

    Low: 3 °C

    Slight Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 15. West wind 10 to 15 km/h.

    High: 15 °C

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 8. Southwest wind 5 to 10 km/h. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.

    Low: 8 °C

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 25.

    High: 25 °C

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

    Low: 11 °C

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.

    High: 20 °C

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.

    Low: 12 °C

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around -2. Northwest wind around 10 km/h.
Thursday
Sunny, with a high near 12. Northwest wind 10 to 20 km/h.
Thursday Night
A slight chance of rain and snow showers before 2am, then a slight chance of rain showers between 2am and 3am. Increasing clouds, with a low around 3. Southwest wind 5 to 10 km/h. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 15. West wind 10 to 15 km/h.
Friday Night
A chance of showers. Mostly cloudy, with a low around 8. Southwest wind 5 to 10 km/h. Chance of precipitation is 50%. New precipitation amounts of less than 1 mm possible.
Saturday
Partly sunny, with a high near 25.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
Monday
A chance of showers before 8am, then a chance of showers after 2pm. Mostly cloudy, with a high near 22. Chance of precipitation is 50%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 3. Chance of precipitation is 50%.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Partly cloudy, with a low around -1.
Wednesday
Partly sunny, with a high near 11.
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ABOUT THIS FORECAST

 
Point Forecast:
Morristown Municipal NJ
 40.8°N 74.4°W (Elev. 177 m)
Last Update:
11:40 pm EDT Mar 26, 2025
Forecast Valid:
1am EDT Mar 27, 2025-6pm EDT Apr 2, 2025
 
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