Pennington, NJ Weather Forecast & Current Conditions

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Pennington Weather Map
UTC Time: 9/15/2026, 07:56
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Pennington, NJ Regional Weather

Expires:202609150800;;478806
ASUS41 KOKX 150710
RWROKX

Regional Weather Roundup
National Weather Service New York NY
300 AM EDT TUE SEP 15 2026

Note: "FAIR" indicates few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.


NJZ001-105-106-008-010-013-015-019>022-104-150800-
New Jersey
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Newark/Liberty CLEAR     59  46  62 N8        30.29R                  
Teterboro      CLEAR     56  48  74 N6        30.28R                  
Caldwell       CLEAR     53  49  86 CALM      30.31R                  
Somerville     CLEAR     48  48 100 CALM      30.27S                  
Linden         CLEAR     57  46  67 NW3       30.30                   
Perth Amboy      N/A     61 N/A N/A N7          N/A                   
Sussex         NOT AVBL                                               
Andover          N/A     48  45  89 CALM      30.31S                  
Trenton        CLEAR     54  47  77 N6        30.27F                  
Millville      CLEAR     55  49  80 N5        30.27S                  
Atlantic City    N/A    N/A N/A N/A MISG        N/A                   
Wrightstown    CLEAR     55  48  76 N5        30.27S                  
Toms River     CLEAR     53  48  83 N5        30.28S                  
Belmar         CLEAR     58  53  84 N7        30.29R                  
$$
 

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

Pennington, NJ

Tonight
Clear
52°11°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
78°/ 62° 26°/ 17°
30%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
30%

Night: Clear, cooler with lows in the lower 50s. North winds 5 to 10 mph.

Morrisville, PA

Tonight
Clear
52°11°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Sunny
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
30%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
30%

Night: Clear, cooler with lows in the lower 50s. North winds 5 to 10 mph.

Somerville, NJ

Tonight
Clear
52°11°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
80°/ 60° 27°/ 16°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Sunny
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
40%

Night: Clear, cooler with lows in the lower 50s. North winds 5 to 10 mph.

Flemington, NJ

Tonight
Clear
48°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
78°/ 60° 26°/ 16°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Partly Cloudy
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
40%

Night: Clear, cooler with lows in the upper 40s. North winds 5 to 10 mph.

New Brunswick, NJ

Tonight
Clear
52°11°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Sunny
78°/ 65° 26°/ 18°
30%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
30%

Night: Clear, cooler with lows in the lower 50s. North winds 5 to 10 mph.

Moorestown, NJ

Tonight
Clear
52°11°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
30%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
30%

Night: Clear, cooler with lows in the lower 50s. North winds 5 to 10 mph.

Freehold, NJ

Tonight
Clear
55°13°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
80°/ 60° 27°/ 16°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
78°/ 65° 26°/ 18°
40%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Clear, cooler with lows in the mid 50s. North winds 5 to 10 mph.

Chalfont, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
80°/ 62° 27°/ 17°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Partly Cloudy
78°/ 62° 26°/ 17°
30%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
30%

Night: Mostly clear. Cooler with lows in the upper 40s. North winds 5 to 10 mph.

Norristown, PA

Tonight
Clear
52°11°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
30%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
30%

Night: Mostly clear. Cooler with lows in the lower 50s. North winds 5 to 10 mph.

Philadelphia, PA

Tonight
Clear
55°13°
0%
Tuesday
Sunny
78°/ 58° 26°/ 14°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 68° 29°/ 20°
0%
Friday
Partly Cloudy
85°/ 65° 29°/ 18°
0%
Saturday
Partly Cloudy
82°/ 68° 28°/ 20°
30%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
30%

Night: Mostly clear. Cooler with lows in the mid 50s. North winds 5 to 10 mph.

Jackson, NJ

Tonight
Clear
55°13°
0%
Tuesday
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
78°/ 58° 26°/ 14°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Partly Cloudy
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
78°/ 65° 26°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
30%

Night: Clear, cooler with lows in the mid 50s. North winds 5 to 10 mph.

Collegeville, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
75°/ 52° 24°/ 11°
0%
Wednesday
Sunny
82°/ 60° 28°/ 16°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Sunny
80°/ 62° 27°/ 17°
30%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
40%

Night: Mostly clear. Much cooler with lows in the upper 40s. North winds 5 to 10 mph.

Camden, NJ

Tonight
Clear
55°13°
0%
Tuesday
Sunny
78°/ 55° 26°/ 13°
0%
Wednesday
Sunny
82°/ 62° 28°/ 17°
0%
Thursday
Sunny
85°/ 65° 29°/ 18°
0%
Friday
Sunny
85°/ 65° 29°/ 18°
0%
Saturday
Partly Cloudy
80°/ 65° 27°/ 18°
0%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
30%

Night: Clear, cooler with lows in the mid 50s. North winds 5 to 10 mph.

Western Union, NJ

Today
Sunny
72°/ 55° 22°/ 13°
0%
Wednesday
Sunny
80°/ 62° 27°/ 17°
0%
Thursday
Sunny
82°/ 68° 28°/ 20°
0%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Sunny
72°/ 62° 22°/ 17°
30%
Sunday
Rain Showers
80°/ 62° 27°/ 17°
50%

Day: Sunny. Highs in the lower 70s. Northeast winds around 5 mph, becoming southeast this afternoon.

Night: Mostly clear. Lows in the mid 50s. Southeast winds around 5 mph, becoming southwest after midnight.

Washington, NJ

Tonight
Clear
48°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
78°/ 60° 26°/ 16°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
50%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Clear, cooler with lows in the upper 40s. North winds 5 to 10 mph this evening, becoming light and variable.

Morristown, NJ

Tonight
Clear
50°10°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
78°/ 60° 26°/ 16°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
80°/ 58° 27°/ 14°
0%
Saturday
Sunny
75°/ 62° 24°/ 17°
40%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Clear, cooler with lows around 50. North winds 5 to 10 mph.

Bethlehem, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
80°/ 62° 27°/ 17°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
82°/ 58° 28°/ 14°
0%
Saturday
Rain Showers
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
78°/ 58° 26°/ 14°
40%

Night: Mostly clear. Cooler with lows in the upper 40s. North winds 5 to 10 mph.

Eastern Union, NJ

Today
Sunny
72°/ 58° 22°/ 14°
0%
Wednesday
Sunny
80°/ 65° 27°/ 18°
0%
Thursday
Sunny
85°/ 68° 29°/ 20°
0%
Friday
Sunny
82°/ 62° 28°/ 17°
0%
Saturday
Sunny
72°/ 65° 22°/ 18°
30%
Sunday
Rain Showers
82°/ 65° 28°/ 18°
50%

Day: Sunny. Highs in the lower 70s. Northeast winds around 5 mph, becoming southeast this afternoon.

Night: Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph, becoming southwest around 5 mph after midnight.

Wharton State Forest, NJ

Tonight
Clear
55°13°
0%
Tuesday
Sunny
75°/ 55° 24°/ 13°
0%
Wednesday
Sunny
80°/ 58° 27°/ 14°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
82°/ 62° 28°/ 17°
0%
Saturday
Partly Cloudy
78°/ 65° 26°/ 18°
0%
Sunday
Rain Showers
82°/ 62° 28°/ 17°
30%

Night: Clear, cooler with lows in the mid 50s. North winds 5 to 10 mph.

Allentown, PA

Tonight
Clear
48°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
80°/ 62° 27°/ 17°
0%
Thursday
Sunny
82°/ 65° 28°/ 18°
0%
Friday
Sunny
82°/ 60° 28°/ 16°
0%
Saturday
Partly Cloudy
78°/ 62° 26°/ 17°
40%
Sunday
Rain Showers
78°/ 60° 26°/ 16°
40%

Night: Mostly clear. Cooler with lows in the upper 40s. North winds 5 to 10 mph.

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