Hazardous Weather Conditions
Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Overcast
30°F
-1°C
| Humidity | 64% |
| Wind Speed | SW 6 mph |
| Barometer | 29.73 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 31 Dec 8:55 pm EST |
Extended Forecast for
Summit NJ
Tonight
Low: 30 °F
Light Snow
LikelyNew Year's Day
High: 29 °F⇓
Snow Showers
Likely then
SunnyThursday Night
Low: 16 °F
Partly Cloudy
Friday
High: 30 °F
Mostly Sunny
Friday Night
Low: 19 °F
Mostly Clear
Saturday
High: 32 °F
Partly Sunny
Saturday Night
Low: 23 °F
Mostly Cloudy
Sunday
High: 35 °F
Mostly Sunny
Sunday Night
Low: 18 °F
Partly Cloudy
Detailed Forecast
Tonight
Light snow likely, mainly after 4am. Mostly cloudy, with a steady temperature around 30. Wind chill values between 20 and 25. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
New Year's Day
Snow showers likely, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 23 by 5pm. Wind chill values between 10 and 20. Northwest wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 16. Wind chill values between 10 and 15. West wind around 6 mph.
Friday
Mostly sunny, with a high near 30. Wind chill values between 10 and 20. West wind 6 to 10 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 19. West wind around 6 mph.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 43.
Additional Forecasts and Information
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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)
1:50 pm EST Dec 31, 2025
9pm EST Dec 31, 2025-6pm EST Jan 7, 2026
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