HEWITT, NJ 07421 Weather Forecast & Current Conditions

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07421 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
SUSSEX, NJ Current Weather
2:53 PM EDT AUG 20, 2025
Overcast Heavy Rain Mist 63°F
Feels Like:	63°F
Dewpoint:	61°F
Rel. Hum.:	93%
Visibility:	1 1/2 miles
Wind:	NNE at 7 mph
Pressure:
Last 72 hours
Local Area Snow Depth
New Jersey Current Weather
New Jersey MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

07421 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HEWITT, NJ 07421 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Cloudy. Rain with a chance of thunderstorms this evening, then a chance of rain and thunderstorms after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

THURSDAY
Mostly cloudy. A slight chance of rain in the morning. Highs in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the mid 50s. North winds 5 to 10 mph with gusts up to 20 mph.

FRIDAY
Sunny. Highs in the lower 80s. North winds around 5 mph.

FRIDAY NIGHT
Mostly clear. Lows in the upper 50s. East winds around 5 mph, becoming southwest after midnight.

SATURDAY
Sunny. Highs in the lower 80s.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

SUNDAY
Partly sunny in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.

SUNDAY NIGHT
Showers likely. Lows in the lower 60s. Chance of rain 70 percent.

MONDAY
Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.

MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 50 percent.

TUESDAY
Sunny. Highs in the mid 70s.

TUESDAY NIGHT
Mostly clear. Lows in the lower 50s.

07421 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HEWITT, NJ 07421

Infrared Weather Satellite
HEWITT, NJ 07421

07421 WEATHER RADAR LOOP

NEXRAD Weather Radar
HEWITT, NJ 07421

MOS COMPUTER WEATHER FORECAST

SUSSEX, NJ 3 hourly weather forecast

weather forecast created 7:00 AM CDT 8/20/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
20 AUG 2025

2 PM

66°

66°

Mostly Cloudy

80%
RAIN
***

0% Thunder
( 25% severe)

ENE 7

93%

64°

High 67°

5 PM

64°

64°

Mostly Cloudy

NE 7

97%

63°

Mostly Cloudy

Rain Likely

8 PM

62°

62°

Mostly Cloudy

62%
RAIN
1–2 in

0% Thunder
( 31% severe)

NE 6

97%

61°

11 PM

60°

60°

Mostly Cloudy

NE 6

100%

60°

Thursday
21 AUG 2025

2 AM

59°

58°

Mostly Cloudy

37%
RAIN
.1–.25 in

0% Thunder
( 16% severe)

NE 6

96%

58°

Low 57°

5 AM

58°

57°

Mostly Cloudy

NE 7

96%

57°

High 72°

8 AM

59°

58°

Mostly Cloudy

8%

0% Thunder
( 5% severe)

NE 7

96%

58°

Mostly Cloudy

11 AM

62°

61°

Mostly Cloudy

NE 9

93%

60°

2 PM

68°

68°

Mostly Cloudy

5%

0% Thunder
( 4% severe)

NE 8

78%

61°

5 PM

70°

70°

Mostly Cloudy

NNE 8

71%

60°

8 PM

66°

66°

Partly Cloudy

1%

0% Thunder
( 3% severe)

NNE 6

78%

59°

11 PM

61°

61°

Partly Cloudy

NNE 5

90%

58°

Friday
22 AUG 2025

2 AM

57°

57°

Clear

1%

0% Thunder
( 1% severe)

N 5

90%

54°

Low 54°

5 AM

55°

54°

Clear

N 5

86%

51°

High 83°

8 AM

59°

59°

Clear

0%

0% Thunder
( 0% severe)

N 5

80%

53°

Clear

11 AM

73°

73°

Clear

N 6

53%

55°

2 PM

80°

80°

Clear

0%

0% Thunder
( 3% severe)

N 5

42%

55°

5 PM

81°

81°

Clear

N 3

42%

56°

8 PM

72°

72°

Clear

N 1

64%

59°


SUSSEX, NJ extended weather forecast
Saturday 23 AUG 2025	Sunday 24 AUG 2025	Monday 25 AUG 2025	Tuesday 26 AUG 2025	Wednesday 27 AUG 2025
Low 56°	Low 60°	Low 63°	Low 55°	Low 50°
High 81°	High 78°	High 81°	High 75°	High 74°

Partly Cloudy 6% Rain	Mostly Cloudy 46% Rain	Overcast 64% Rain	Partly Cloudy 33% Rain	Partly Cloudy 27% Rain

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