Hazardous Weather Conditions
Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Partly Cloudy
93°F
34°C
| Humidity | 39% |
| Wind Speed | SW 9 G 16 mph |
| Barometer | 30.08 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 18 May 4:45 pm EDT |
Extended Forecast for
Millburn NJ
Heat Advisory May 19, 11:00am until May 20, 08:00pm
Tonight

Low: 71 °F
Mostly Clear
Tuesday

High: 96 °F
Sunny
Tuesday Night

Low: 74 °F
Partly Cloudy
Wednesday
High: 92 °F
Mostly Sunny
then ShowersWednesday Night
Low: 56 °F
Showers then
Chance
ShowersThursday

High: 71 °F
Partly Sunny
Thursday Night

Low: 52 °F
Partly Cloudy
Friday
High: 67 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 50 °F
Showers
Likely
Detailed Forecast
Tonight
Mostly clear, with a low around 71. South wind 5 to 9 mph becoming light southwest after midnight.
Tuesday
Sunny, with a high near 96. West wind 5 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 74. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers and thunderstorms between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 92. West wind 8 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 56. North wind around 11 mph. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 52.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 67.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Saturday
Showers. High near 63. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 53. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Memorial Day
A 30 percent chance of showers. Mostly cloudy, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Millburn NJ
40.75°N 74.3°W (Elev. 400 ft)
40.75°N 74.3°W (Elev. 400 ft)
3:16 pm EDT May 18, 2026
5pm EDT May 18, 2026-6pm EDT May 25, 2026



