Middlesex, NJ Weather Forecast & Current Conditions

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Middlesex, NJ Weather Maps

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Middlesex Weather Map
UTC Time: 9/21/2026, 18:43
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Middlesex, NJ Regional Weather

Expires:202609211900;;829007
ASUS41 KPHI 211810
RWRPHI

REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
200 PM EDT MON SEP 21 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>014-211900-
NORTHERN NEW JERSEY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SUSSEX         MOSUNNY   68  51  54 NE7G17    30.12S                  
ANDOVER*         N/A     67  52  58 VRB6      30.12S                  
MORRISTOWN     MOSUNNY   70  55  60 E7        30.11F                  
NEWARK         PTSUNNY   74  49  41 NE12      30.09F                  
TETERBORO      MOSUNNY   72  48  42 NE9G16    30.09S                  
CALDWELL       MOSUNNY   71  53  52 E8        30.10F                  
SOMERVILLE     MOSUNNY   73  51  46 N7        30.08F                  
ALLAIRE*       CLOUDY    67  64  90 E10       30.11S                  
TOMS RIVER*    CLOUDY    65  60  84 NE12      30.11S                  

$$

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

Middlesex, NJ

Today
Partly Cloudy
72°/ 55° 22°/ 13°
50%
Tuesday
Rain Showers
65°/ 52° 18°/ 11°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
40%
Sunday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Cloudy. A chance of showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Somerville, NJ

Today
Partly Cloudy
70°/ 52° 21°/ 11°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
50%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Rain Showers
65°/ 50° 18°/ 10°
40%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs around 70. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. Showers likely after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Western Union, NJ

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

Day: Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 50 percent.

Morristown, NJ

Today
Sunny
68°/ 52° 20°/ 11°
50%
Tuesday
Rain Showers
62°/ 48° 17°/
50%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 50° 17°/ 10°
40%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
40%
Sunday
Sunny
65°18°
0%

Day: Mostly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Eastern Union, NJ

Today
Partly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain
65°/ 52° 18°/ 11°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds around 10 mph. Gusts up to 20 mph after midnight. Chance of rain 50 percent.

Flemington, NJ

Today
Partly Cloudy
68°/ 52° 20°/ 11°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
70%
Wednesday
Mostly Cloudy
62°/ 48° 17°/
0%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
62°/ 50° 17°/ 10°
40%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Western Essex, NJ

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

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 50 percent.

Freehold, NJ

Today
Mostly Cloudy
72°/ 55° 22°/ 13°
50%
Tuesday
Rain Showers
65°/ 55° 18°/ 13°
60%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
68°/ 55° 20°/ 13°
50%
Sunday
Partly Cloudy
68°20°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

Staten Island, NY

Today
Partly Cloudy
72°/ 58° 22°/ 14°
50%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.

Night: Cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.

Eastern Essex, NJ

Today
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain
65°/ 52° 18°/ 11°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Trenton, NJ

Today
Partly Cloudy
72°/ 52° 22°/ 11°
70%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Thursday
Mostly Cloudy
65°/ 48° 18°/
0%
Friday
Rain Showers
65°/ 50° 18°/ 10°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
40%
Sunday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Hudson County, NJ

Today
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 40 percent.

Brooklyn, NY

Today
Partly Cloudy
72°/ 60° 22°/ 16°
40%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
0%
Friday
Rain Showers
65°/ 58° 18°/ 14°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.

Night: Cloudy. A chance of rain after midnight. Lows around 60. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.

Eastern Bergen, NJ

Today
Partly Cloudy
72°/ 55° 22°/ 13°
40%
Tuesday
Rain
65°/ 52° 18°/ 11°
40%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. North winds 10 to 15 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Eastern Passaic, NJ

Today
Partly Cloudy
72°/ 55° 22°/ 13°
40%
Tuesday
Rain
65°/ 50° 18°/ 10°
40%
Wednesday
Mostly Cloudy
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Newton, NJ

Today
Sunny
68°/ 48° 20°/
50%
Tuesday
Rain Showers
60°/ 45° 16°/
50%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Mostly Cloudy
62°/ 45° 17°/
0%
Friday
Rain Showers
62°/ 48° 17°/
40%
Saturday
Rain Showers
62°/ 48° 17°/
40%
Sunday
Sunny
65°18°
0%

Day: Mostly sunny. Highs in the upper 60s. Northeast winds around 5 mph with gusts up to 20 mph.

Night: Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

Washington, NJ

Today
Partly Cloudy
68°/ 50° 20°/ 10°
70%
Tuesday
Rain Showers
62°/ 48° 17°/
50%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Mostly Cloudy
62°/ 48° 17°/
0%
Friday
Rain Showers
65°/ 48° 18°/
40%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the upper 60s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. A slight chance of showers in the evening, then showers likely after midnight. Lows around 50. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

Sandy Hook, NJ

Today
Mostly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain Showers
68°/ 58° 20°/ 14°
60%
Wednesday
Rain Showers
68°/ 55° 20°/ 13°
30%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
30%
Friday
Rain Showers
68°/ 55° 20°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
50%
Sunday
Partly Cloudy
68°20°
0%

Day: Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.

Manhattan, NY

Today
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Tuesday
Rain
65°/ 55° 18°/ 13°
50%
Wednesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Thursday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
68°/ 58° 20°/ 14°
40%
Sunday
Sunny
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 10 to 15 mph.

Night: Mostly cloudy. A chance of rain after midnight. Lows in the upper 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 40 percent.

Morrisville, PA

Today
Partly Cloudy
72°/ 55° 22°/ 13°
80%
Tuesday
Rain Showers
62°/ 52° 17°/ 11°
70%
Wednesday
Rain Showers
65°/ 52° 18°/ 11°
30%
Thursday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
40%
Sunday
Partly Cloudy
68°20°
0%

Day: Partly sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph.

Night: Cloudy. A chance of showers in the evening, then showers after midnight. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of rain 80 percent.

Names listed above may include county names.

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