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Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Mostly Cloudy
43°F
6°C
| Humidity | 49% |
| Wind Speed | W 16 G 31 mph |
| Barometer | 29.80 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 11 Jan 2:50 pm EST |
Extended Forecast for
Mountainside NJ
This Afternoon

High: 46 °F
Chance
Rain/SnowTonight
Low: 30 °F
Chance
Rain/Snow
then Mostly
ClearMonday

High: 42 °F
Sunny
Monday Night

Low: 30 °F
Partly Cloudy
Tuesday

High: 45 °F
Mostly Sunny
Tuesday Night

Low: 36 °F
Mostly Cloudy
Wednesday

High: 50 °F
Chance Rain
Wednesday Night

Low: 36 °F
Chance Rain
Thursday

High: 41 °F
Chance Rain
Detailed Forecast
This Afternoon
A chance of rain and snow showers, mainly after 4pm. Partly sunny, with a high near 46. West wind around 14 mph. Chance of precipitation is 40%.
Tonight
A chance of rain and snow showers before 7pm. Mostly clear, with a low around 30. Wind chill values between 25 and 30. West wind 10 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 42. Wind chill values between 20 and 30. West wind 7 to 10 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 45. West wind 5 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A 30 percent chance of rain. Cloudy, with a high near 50.
Wednesday Night
A 40 percent chance of rain. Cloudy, with a low around 36.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of rain and snow. Partly sunny, with a high near 36.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mountainside NJ
40.66°N 74.35°W (Elev. 141 ft)
40.66°N 74.35°W (Elev. 141 ft)
1:42 pm EST Jan 11, 2026
3pm EST Jan 11, 2026-6pm EST Jan 18, 2026


