Flanders, NJ Weather Forecast & Current Conditions

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Flanders Weather Map
UTC Time: 9/25/2026, 04:11
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Flanders, NJ Regional Weather

Expires:202609250500;;011576
ASUS41 KPHI 250410
RWRPHI

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1200 AM EDT FRI SEP 25 2026

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

 * = STATION DOES NOT REPORT PRECIPITATION (E.G. RAIN, SNOW, ETC.) 
        OR FOG.


NJZ001>014-250500-
NORTHERN NEW JERSEY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUSSEX         PTCLDY    48  45  89 CALM      30.28F                  
ANDOVER*         N/A     50  46  86 CALM      30.28F                  
MORRISTOWN     PTCLDY    54  45  71 N6        30.26F                  
NEWARK         MOCLDY    60  37  42 NE21G31   30.25F                  
TETERBORO      PTCLDY    59  40  49 NE9G17    30.25F                  
CALDWELL       PTCLDY    57  41  55 VRB7      30.27S                  
SOMERVILLE     PTCLDY    47  46  97 CALM      30.24F                  
ALLAIRE*       MOCLDY    60  38  43 NE14G24   30.22F                  
TOMS RIVER*    MOCLDY    59  39  47 NE14      30.21F                  

$$

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Flanders, NJ

Tonight
Mostly Cloudy
52°11°
0%
Friday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
68°/ 55° 20°/ 13°
50%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Newton, NJ

Tonight
Mostly Cloudy
48°9°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Sunny
72°/ 55° 22°/ 13°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Partly cloudy this evening, then becoming mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph. Gusts up to 25 mph after midnight.

Washington, NJ

Tonight
Cloudy
50°10°
0%
Friday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
68°/ 55° 20°/ 13°
40%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 55° 24°/ 13°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Partly cloudy. Lows around 50. Northeast winds 5 to 10 mph.

Somerville, NJ

Tonight
Mostly Cloudy
52°11°
0%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
68°/ 55° 20°/ 13°
40%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Flemington, NJ

Tonight
Mostly Cloudy
52°11°
0%
Friday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
68°/ 55° 20°/ 13°
40%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph. Gusts up to 25 mph after midnight.

Western Passaic, NJ

Tonight
Mostly Cloudy
50°10°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
50%
Saturday
Rain
62°/ 55° 17°/ 13°
70%
Sunday
Rain
62°/ 55° 17°/ 13°
70%
Monday
Rain Showers
65°/ 55° 18°/ 13°
50%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Sunny
72°/ 58° 22°/ 14°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Mostly cloudy. Lows around 50. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Western Union, NJ

Tonight
Mostly Cloudy
55°13°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Saturday
Rain
68°/ 58° 20°/ 14°
80%
Sunday
Rain
65°/ 58° 18°/ 14°
80%
Monday
Rain Showers
68°/ 58° 20°/ 14°
40%
Tuesday
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
75°/ 60° 24°/ 16°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Western Essex, NJ

Tonight
Mostly Cloudy
55°13°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Saturday
Rain
65°/ 58° 18°/ 14°
80%
Sunday
Rain
65°/ 58° 18°/ 14°
80%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 60° 24°/ 16°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

New Brunswick, NJ

Tonight
Mostly Cloudy
52°11°
0%
Friday
Rain Showers
72°/ 55° 22°/ 13°
20%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
80%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
80%
Monday
Rain Showers
70°/ 55° 21°/ 13°
40%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Bethlehem, PA

Tonight
Mostly Cloudy
50°10°
0%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
50%
Sunday
Rain Showers
68°/ 55° 20°/ 13°
70%
Monday
Mostly Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Mostly cloudy this evening, then becoming partly cloudy. Lows around 50. Northeast winds 5 to 10 mph. Gusts up to 25 mph after midnight.

Eastern Passaic, NJ

Tonight
Mostly Cloudy
55°13°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Saturday
Rain
65°/ 55° 18°/ 13°
80%
Sunday
Rain
65°/ 58° 18°/ 14°
80%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%
Tuesday
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
75°/ 60° 24°/ 16°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Stroudsburg, PA

Tonight
Cloudy
48°9°
0%
Friday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
50%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
30%
Tuesday
Sunny
70°/ 50° 21°/ 10°
0%
Wednesday
Sunny
72°/ 55° 22°/ 13°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Partly cloudy. Lows in the upper 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Eastern Union, NJ

Tonight
Mostly Cloudy
55°13°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Saturday
Rain
68°/ 58° 20°/ 14°
80%
Sunday
Rain
65°/ 58° 18°/ 14°
80%
Monday
Rain Showers
70°/ 58° 21°/ 14°
40%
Tuesday
Sunny
75°/ 58° 24°/ 14°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Eastern Essex, NJ

Tonight
Mostly Cloudy
55°13°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Saturday
Rain
68°/ 58° 20°/ 14°
80%
Sunday
Rain
65°/ 58° 18°/ 14°
80%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%
Tuesday
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 30 mph.

Western Bergen, NJ

Tonight
Mostly Cloudy
52°11°
0%
Friday
Mostly Cloudy
70°/ 55° 21°/ 13°
50%
Saturday
Rain
65°/ 55° 18°/ 13°
80%
Sunday
Rain
65°/ 55° 18°/ 13°
80%
Monday
Rain Showers
68°/ 55° 20°/ 13°
50%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts up to 25 mph.

Hudson County, NJ

Tonight
Mostly Cloudy
58°14°
0%
Friday
Mostly Cloudy
72°/ 60° 22°/ 16°
50%
Saturday
Rain
65°/ 60° 18°/ 16°
80%
Sunday
Rain
65°/ 62° 18°/ 17°
80%
Monday
Rain Showers
68°/ 62° 20°/ 17°
50%
Tuesday
Sunny
72°/ 60° 22°/ 16°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Chalfont, PA

Tonight
Mostly Cloudy
50°10°
0%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
60%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
75°/ 58° 24°/ 14°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows around 50. Northeast winds 5 to 10 mph.

Eastern Bergen, NJ

Tonight
Mostly Cloudy
55°13°
0%
Friday
Mostly Cloudy
72°/ 58° 22°/ 14°
50%
Saturday
Rain
65°/ 58° 18°/ 14°
80%
Sunday
Rain
65°/ 58° 18°/ 14°
80%
Monday
Rain Showers
68°/ 58° 20°/ 14°
50%
Tuesday
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
75°/ 62° 24°/ 17°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Orange County, NY

Tonight
Mostly Cloudy
48°9°
0%
Friday
Mostly Cloudy
68°/ 52° 20°/ 11°
50%
Saturday
Rain
65°/ 52° 18°/ 11°
70%
Sunday
Rain
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
68°/ 52° 20°/ 11°
50%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 55° 22°/ 13°
0%
Thursday
Partly Cloudy
75°24°
0%

Night: Partly cloudy late this evening, then becoming mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph. Gusts up to 25 mph after midnight.

Trenton, NJ

Tonight
Mostly Cloudy
52°11°
0%
Friday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Rain Showers
70°/ 55° 21°/ 13°
30%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thursday
Partly Cloudy
78°26°
0%

Night: Mostly cloudy. Lows in the lower 50s. Northeast winds 5 to 10 mph.

Names listed above may include county names.

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