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Hazardous Weather Conditions
Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Overcast
25°F
-4°C
| Humidity | 69% |
| Wind Speed | Calm |
| Barometer | 30.16 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 4 Feb 4:35 am EST |
Extended Forecast for
Mountainside NJ
Today

High: 33 °F
Becoming
SunnyTonight

Low: 10 °F
Partly Cloudy
Thursday

High: 31 °F
Sunny
Thursday Night

Low: 9 °F
Partly Cloudy
Friday

High: 29 °F
Partly Sunny
Friday Night

Low: 13 °F
Chance Snow
ShowersSaturday

High: 20 °F
Cold and
BlusterySaturday Night
Low: 3 °F
Mostly Clear
and Blustery
then Mostly
ClearSunday

High: 17 °F
Cold
Detailed Forecast
Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 33. Wind chill values between 20 and 25. Calm wind becoming northwest 5 to 8 mph in the morning.
Tonight
Partly cloudy, with a low around 10. Light north wind.
Thursday
Sunny, with a high near 31. Wind chill values between 5 and 15. North wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 9. Light north wind.
Friday
Partly sunny, with a high near 29. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
A 40 percent chance of snow showers after 7pm. Mostly cloudy, with a low around 13.
Saturday
Mostly sunny and cold, with a high near 20. Blustery.
Saturday Night
Mostly clear, with a low around 3. Blustery.
Sunday
Mostly sunny and cold, with a high near 17.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 31.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mountainside NJ
40.69°N 74.37°W (Elev. 417 ft)
40.69°N 74.37°W (Elev. 417 ft)
2:42 am EST Feb 4, 2026
4am EST Feb 4, 2026-6pm EST Feb 10, 2026



