Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Mostly Cloudy
34°F
1°C
| Humidity | 81% |
| Wind Speed | SW 5 mph |
| Barometer | 29.70 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 25 Feb 10:50 am EST |
Extended Forecast for
Mountainside NJ
Today
High: 41 °F
Partly Sunny
Tonight
Low: 28 °F
Partly Cloudy
Thursday
High: 39 °F
Mostly Sunny
then Chance
SnowThursday Night
Low: 24 °F
Slight Chance
SnowFriday
High: 39 °F
Mostly Sunny
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 28 °F
Partly Cloudy
Sunday
High: 40 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 41. Southwest wind around 10 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 28. West wind 6 to 8 mph.
Thursday
A 30 percent chance of snow after 1pm. Mostly sunny, with a high near 39. Wind chill values between 20 and 30. West wind around 6 mph.
Thursday Night
A 20 percent chance of snow before 1am. Partly cloudy, with a low around 24. Calm wind.
Friday
Mostly sunny, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 20.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 28.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Tuesday
A 30 percent chance of snow. Partly sunny, with a high near 33.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mountainside NJ
40.69°N 74.37°W (Elev. 417 ft)
40.69°N 74.37°W (Elev. 417 ft)
9:51 am EST Feb 25, 2026
11am EST Feb 25, 2026-6pm EST Mar 3, 2026
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