HACKETTSTOWN, NJ 07840 Weather Forecast & Current Conditions
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  07840 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

ANDOVER, NJ
Current Weather
3:54 AM EDT JUL 16, 2025
70°F
Feels Like: 70°F
Dewpoint: 68°F
Rel. Hum.: 93%
Visibility:
Wind: Calm
Pressure: 30.07 inches
Last 72 hours

Local Area Snow Depth

New Jersey Current Weather

New Jersey MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  07840 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

HACKETTSTOWN, NJ 07840
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny. Patchy fog this morning. A chance of showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Hot with highs around 90. Light and variable winds, becoming south around 5 mph this afternoon. Chance of rain 50 percent.
TONIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent.
THURSDAY
A chance of thunderstorms. Showers likely, mainly in the morning. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 60 percent.
THURSDAY NIGHT
Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Humid with lows in the lower 70s. West winds around 5 mph. Chance of rain 60 percent.
FRIDAY
Mostly sunny. Highs in the lower 80s. Northwest winds around 5 mph.
FRIDAY NIGHT
Mostly clear. Cooler with lows in the lower 60s.
SATURDAY
Mostly sunny. Hot with highs in the mid 80s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 50 percent.
SUNDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. Chance of rain 70 percent.
MONDAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.
TUESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.

  07840 WEATHER SATELLITE LOOPS
Visible Weather Satellite
HACKETTSTOWN, NJ 07840
Infrared Weather Satellite
HACKETTSTOWN, NJ 07840
  07840 WEATHER RADAR LOOP
NEXRAD Weather Radar
HACKETTSTOWN, NJ 07840
 MOS COMPUTER WEATHER FORECAST

ANDOVER, NJ 3 hourly weather forecast
weather forecast created  7:00 PM CDT  7/15/2025
Wednesday
16 JUL 2025		 HACKETTSTOWN, NJ 07840 weather forecast Day 1, 0 hours 2 AM 72° 72° Partly Cloudy 1%

 0% Thunder
( 6% severe)		   CALM 100% 72°
Low 71° HACKETTSTOWN, NJ 07840 weather forecast Day 1, 3 hours 5 AM 72° 72° Partly Cloudy   CALM 97% 71°
High 90° HACKETTSTOWN, NJ 07840 weather forecast Day 1, 6 hours 8 AM 75° 75° Partly Cloudy 5%

 0% Thunder
( 10% severe)		   CALM 94% 73°

Partly Cloudy

Chance of Rain

 HACKETTSTOWN, NJ 07840 weather forecast Day 1, 9 hours 11 AM 84° 90° Partly Cloudy SSW   1 70% 73°
HACKETTSTOWN, NJ 07840 weather forecast Day 1, 12 hours 2 PM 87° 93° Partly Cloudy 42%
RAIN
1–2 in		 0% Thunder
( 40% severe)		 SSW   3 61% 72°
HACKETTSTOWN, NJ 07840 weather forecast Day 1, 15 hours 5 PM 87° 93° Mostly Cloudy SSW   3 61% 72°
HACKETTSTOWN, NJ 07840 weather forecast Day 1, 18 hours 8 PM 80° 85° Mostly Cloudy 32%
RAIN
.5–1 in		 0% Thunder
( 30% severe)		 S   1 82% 74°
HACKETTSTOWN, NJ 07840 weather forecast Day 1, 21 hours 11 PM 76° 76° Mostly Cloudy   CALM 94% 74°
Thursday
17 JUL 2025		 HACKETTSTOWN, NJ 07840 weather forecast Day 2, 0 hours 2 AM 74° 74° Mostly Cloudy 33%
RAIN
.25–.5 in		 0% Thunder
( 15% severe)		 SSW   1 97% 73°
Low 73° HACKETTSTOWN, NJ 07840 weather forecast Day 2, 3 hours 5 AM 73° 73° Mostly Cloudy SSW   2 97% 72°
High 89° HACKETTSTOWN, NJ 07840 weather forecast Day 2, 6 hours 8 AM 74° 74° Mostly Cloudy 37%
RAIN
1–2 in		 0% Thunder
( 27% severe)		 SW   3 97% 73°

Mostly Cloudy

Chance of Rain

 HACKETTSTOWN, NJ 07840 weather forecast Day 2, 9 hours 11 AM 80° 85° Mostly Cloudy SW   6 82% 74°
HACKETTSTOWN, NJ 07840 weather forecast Day 2, 12 hours 2 PM 85° 93° Mostly Cloudy 39%
RAIN
.25–.5 in		 0% Thunder
( 30% severe)		 WSW   7 70% 74°
HACKETTSTOWN, NJ 07840 weather forecast Day 2, 15 hours 5 PM 87° 94° Partly Cloudy WSW   7 63% 73°
HACKETTSTOWN, NJ 07840 weather forecast Day 2, 18 hours 8 PM 81° 86° Partly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 WSW   3 79% 74°
HACKETTSTOWN, NJ 07840 weather forecast Day 2, 21 hours 11 PM 77° 78° Partly Cloudy W   2 87% 73°

ANDOVER, NJ extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 74° Low 70° Low 59° Low 66° Low 65°
High 89° High 83° High 84° High 83° High 85°
HACKETTSTOWN, NJ 07840 weather forecast Day 3 HACKETTSTOWN, NJ 07840 weather forecast Day 4 HACKETTSTOWN, NJ 07840 weather forecast Day 5 HACKETTSTOWN, NJ 07840 weather forecast Day 6 HACKETTSTOWN, NJ 07840 weather forecast Day 7
Mostly Cloudy
64% Rain		 Partly Cloudy
18% Rain		 Partly Cloudy
12% Rain		 Mostly Cloudy
53% Rain		 Mostly Cloudy
46% Rain
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