
Multiple rounds of storms through Thursday
A briefing on the multiple rounds of storms through Thursday, September 3. Read More >
Current conditions at
Andover, Aeroflex-Andover Airport (K12N)
Lat: 41.01°NLon: 74.74°WElev: 584ft.67°F
19°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 30.15 in (1020.3 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | NA |
| Last update | 2 Sep 11:54 am EDT |
Extended Forecast for
Hackettstown NJ
Today

High: 74 °F
Chance
ShowersTonight

Low: 65 °F
T-storms
LikelyThursday

High: 86 °F
Chance
T-stormsThursday Night

Low: 66 °F
Chance
T-stormsFriday

High: 83 °F
Mostly Sunny
Friday Night

Low: 57 °F
Mostly Clear
Saturday

High: 78 °F
Sunny
Saturday Night

Low: 55 °F
Mostly Clear
Sunday

High: 75 °F
Sunny
Detailed Forecast
Today
A chance of showers, mainly after noon. Mostly cloudy, with a high near 74. Southeast wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers and thunderstorms likely, mainly after 10pm. Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, mainly after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 83. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 54.
Labor Day
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hackettstown NJ
40.85°N 74.83°W (Elev. 594 ft)
40.85°N 74.83°W (Elev. 594 ft)
5:35 am EDT Sep 2, 2026
11am EDT Sep 2, 2026-6pm EDT Sep 8, 2026


