Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Mostly Cloudy
68°F
20°C
| Humidity | 69% |
| Wind Speed | NW 8 mph |
| Barometer | 29.80 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 5:55 am EDT |
Extended Forecast for
Summit NJ
Today

High: 79 °F
Chance
ShowersTonight

Low: 56 °F
Mostly Cloudy
Saturday

High: 69 °F
Mostly Sunny
Saturday Night
Low: 51 °F
Mostly Cloudy
then Chance
ShowersSunday

High: 58 °F
Showers
Sunday Night

Low: 37 °F
Decreasing
CloudsMonday

High: 50 °F
Mostly Sunny
Monday Night

Low: 32 °F
Mostly Clear
Tuesday

High: 56 °F
Sunny
Detailed Forecast
Today
Scattered showers, with thunderstorms also possible after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 79. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 56. Northeast wind around 6 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 69. Light east wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 51. Southeast wind 5 to 8 mph. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms, then showers after 8am. High near 58. Southwest wind 6 to 13 mph becoming northwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Summit NJ
40.71°N 74.37°W (Elev. 400 ft)
40.71°N 74.37°W (Elev. 400 ft)
2:22 am EDT Apr 17, 2026
6am EDT Apr 17, 2026-6pm EDT Apr 23, 2026


