Hazardous Weather Conditions
Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Clear
16°F
-9°C
| Humidity | 48% |
| Wind Speed | N 7 mph |
| Barometer | 30.30 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 6°F (-14°C) |
| Last update | 9 Feb 8:46 am EST |
Extended Forecast for
Mountainside NJ
Cold Weather Advisory February 9, 09:34am until February 9, 10:00am
NOW until 10:00am Mon

Cold Weather Advisory
Today

High: 28 °F
Sunny
Tonight

Low: 14 °F
Mostly Cloudy
Tuesday

High: 33 °F
Increasing
CloudsTuesday Night

Low: 27 °F
Slight Chance
Rain/SnowWednesday

High: 38 °F
Partly Sunny
Wednesday Night

Low: 23 °F
Partly Cloudy
Thursday

High: 33 °F
Mostly Sunny
Thursday Night

Low: 18 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 28. Wind chill values between 5 and 15. Northwest wind around 7 mph.
Tonight
Mostly cloudy, with a low around 14. West wind around 5 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 33. Wind chill values between 15 and 25. Calm wind becoming south around 5 mph.
Tuesday Night
A slight chance of snow, mixing with rain after 10pm, then gradually ending. Mostly cloudy, with a low around 27. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a high near 38. West wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 33.
Thursday Night
Mostly clear, with a low around 18.
Friday
Sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
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)
1:31 am EST Feb 9, 2026
9am EST Feb 9, 2026-6pm EST Feb 15, 2026



