News Headlines
Current conditions at
Morristown Airport (KMMU)
Lat: 40.8°NLon: 74.42°WElev: 187ft.
Partly Cloudy
75°F
24°C
| Humidity | 74% |
| Wind Speed | W 7 mph |
| Barometer | 29.89 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 6:45 pm EDT |
Extended Forecast for
Chatham NJ
Tonight
Low: 52 °F
Decreasing
CloudsThursday
High: 64 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
then ShowersFriday
High: 74 °F
Showers
Friday Night
Low: 45 °F
Showers
Saturday
High: 52 °F
Mostly Sunny
and BreezySaturday Night
Low: 36 °F
Patchy Frost
Sunday
High: 56 °F
Patchy Frost
then SunnySunday Night
Low: 38 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. West wind 5 to 10 mph becoming north after midnight.
Thursday
Sunny, with a high near 64. North wind around 5 mph.
Thursday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 52. Southeast wind around 5 mph becoming calm. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm before 11am, then a chance of showers between 11am and 5pm, then showers and possibly a thunderstorm after 5pm. High near 74. Southwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 45. West wind around 15 mph becoming northwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 52. Breezy.
Saturday Night
Patchy frost. Otherwise, mostly clear, with a low around 36.
Sunday
Patchy frost before 10am. Otherwise, sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 65.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chatham NJ
40.74°N 74.39°W (Elev. 256 ft)
40.74°N 74.39°W (Elev. 256 ft)
4:11 pm EDT Oct 14, 2026
6pm EDT Oct 14, 2026-6pm EDT Oct 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
