Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Overcast
27°F
-3°C
| Humidity | 74% |
| Wind Speed | NW 3 mph |
| Barometer | 30.01 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 5 Dec 10:55 pm EST |
Extended Forecast for
Summit NJ
Tonight
Low: 26 °F
Chance Light
SnowSaturday
High: 40 °F
Mostly Cloudy
Saturday Night
Low: 26 °F
Partly Cloudy
Sunday
High: 39 °F
Partly Sunny
Sunday Night
Low: 23 °F
Mostly Cloudy
Monday
High: 31 °F
Mostly Sunny
Monday Night
Low: 16 °F
Partly Cloudy
Tuesday
High: 33 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of light snow. Cloudy, with a low around 26. Calm wind.
Saturday
Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 39. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 23. Calm wind becoming northwest 5 to 7 mph after midnight.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 43.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 37.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Summit NJ
40.71°N 74.37°W (Elev. 400 ft)
40.71°N 74.37°W (Elev. 400 ft)
9:17 pm EST Dec 5, 2025
11pm EST Dec 5, 2025-6pm EST Dec 12, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
