Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
A Few Clouds
81°F
27°C
| Humidity | 32% |
| Wind Speed | SW 13 G 18 mph |
| Barometer | 29.94 in |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 10 Mar 3:45 pm EDT |
Extended Forecast for
Summit NJ
Tonight

Low: 49 °F
Mostly Clear
Wednesday

High: 73 °F
Chance
ShowersWednesday Night

Low: 52 °F
Chance Rain
Thursday
High: 57 °F⇓
Rain Likely
then
Rain/Snow
LikelyThursday Night
Low: 30 °F
Chance Snow
then Mostly
ClearFriday

High: 48 °F
Partly Sunny
Friday Night

Low: 37 °F
Partly Cloudy
Saturday

High: 51 °F
Sunny
Saturday Night

Low: 36 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 49. Southwest wind around 6 mph becoming calm in the evening.
Wednesday
A slight chance of rain between 9am and 11am, then a chance of showers after 11am. Partly sunny, with a high near 73. Light southeast wind becoming south 6 to 11 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A chance of rain before 11pm, then a chance of rain and thunderstorms between 11pm and 2am, then a chance of rain after 2am. Mostly cloudy, with a low around 52. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Thursday
Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a temperature falling to around 45 by 2pm. Northwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Cloudy, with a high near 56.
Sunday Night
Rain. Low around 48. Chance of precipitation is 80%.
Monday
Rain. High near 60. Chance of precipitation is 80%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 36.
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)
1:57 pm EDT Mar 10, 2026
4pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026


