As of 01:02 EDT

Weather in South River, NJ

49°Current weather

South River, Thursday, 22 October, 01:02

Mostly clear. Feels like 46°. High 68°, low 47°.

Pressure30.03 inHg
Wind6.8 mph N
Humidity67%
Visibility6.2 mi
Dew point39°

Monthly outlook for South River, NJ: average high 60.5°, average low 46.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 22 October (67.9°), the coolest 25 October (37.8°).

60.5°/46.2°
Average high / low
+0.2°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October62.9°60.6°+1.3°
1 November – 10 November56.4°58°-0.8°
11 November – 20 Novemberat normal52.7°—

October records over 66 years

92.7°2 October 2019All-time high
27.9°31 October 2011All-time low
Fri, 2360° / 45°0Clear
60 °Clear

South River, Friday, 23 October

Clear. High 60°, low 45°.

Pressure30.36 inHg
Wind6.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point34°
Sat, 2459° / 38°0Partly cloudy
59 °Partly cloudy

South River, Saturday, 24 October

Partly cloudy. High 59°, low 38°.

Pressure30.53 inHg
Wind0.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point35°
Sun, 2562° / 38°0Clear
62 °Clear

South River, Sunday, 25 October

Clear. High 62°, low 38°.

Pressure30.56 inHg
Wind0.8 mph W
Humidity45%
Visibility6.2 mi
Dew point37°
Mon, 2665° / 40°0Clear
65 °Clear

South River, Monday, 26 October

Clear. High 65°, low 40°.

Pressure30.39 inHg
Wind4.4 mph W
Humidity58%
Visibility—
Dew point40°
Tue, 2765° / 49°0Mostly clear
65 °Mostly clear

South River, Tuesday, 27 October

Mostly clear. High 65°, low 49°.

Pressure30.36 inHg
Wind6.9 mph NE
Humidity64%
Visibility—
Dew point47°
Wed, 2866° / 52°0Overcast
66 °Overcast

South River, Wednesday, 28 October

Overcast. High 66°, low 52°.

Pressure30.21 inHg
Wind8.8 mph SW
Humidity67%
Visibility—
Dew point48°
Thu, 2962° / 53°0Mostly clear
62 °Mostly clear

South River, Thursday, 29 October

Mostly clear. High 62°, low 53°.

Pressure30.15 inHg
Wind10.6 mph N
Humidity53%
Visibility—
Dew point40°
Fri, 3060° / 48°0Clear
60 °Clear

South River, Friday, 30 October

Clear. High 60°, low 48°.

Pressure30.33 inHg
Wind4.9 mph NE
Humidity42%
Visibility—
Dew point32°
Sat, 3161° / 48°0Clear
61 °Clear

South River, Saturday, 31 October

Clear. High 61°, low 48°.

Pressure30.45 inHg
Wind7 mph E
Humidity43%
Visibility—
Dew point34°
Sun, 0161° / 50°0Clear
61 °Clear

South River, Sunday, 1 November

Clear. High 61°, low 50°.

Pressure30.45 inHg
Wind7.2 mph E
Humidity62%
Visibility—
Dew point44°
Mon, 0257° / 51°0.04Light rain
57 °Light rain

South River, Monday, 2 November

Light rain. High 57°, low 51°.

Pressure30.12 inHg
Wind8.6 mph SW
Humidity71%
Visibility—
Dew point47°
Tue, 0354° / 43°0Light rain
54 °Light rain

South River, Tuesday, 3 November

Light rain. High 54°, low 43°.

Pressure29.88 inHg
Wind18.8 mph W
Humidity40%
Visibility—
Dew point26°
Wed, 0451° / 40°0Clear
51 °Clear

South River, Wednesday, 4 November

Clear. High 51°, low 40°.

Pressure30.09 inHg
Wind14.2 mph W
Humidity43%
Visibility—
Dew point25°
Thu, 0559° / 46°0.28Rain
59 °Rain

South River, Thursday, 5 November

Rain. High 59°, low 46°.

Pressure30.00 inHg
Wind18.3 mph S
Humidity40%
Visibility—
Dew point33°
Fri, 0657° / 50°0Overcast
57 °Overcast

South River, Friday, 6 November

Overcast. High 57°, low 50°.

Pressure29.97 inHg
Wind11.2 mph N
Humidity49%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0756° / 43°0.09Climate normal
56 °Climate normal

South River, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (2022)
Record low30° (1962)
Sun, 0856° / 42°0.14Climate normal
56 °Climate normal

South River, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation27%
Record high73° (1975)
Record low29° (1960)
Mon, 0956° / 42°0.08Climate normal
56 °Climate normal

South River, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2020)
Record low24° (2019)
Tue, 1057° / 42°0.16Climate normal
57 °Climate normal

South River, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.16 in
Chance of precipitation37%
Record high73° (2020)
Record low26° (2017)
Wed, 1155° / 42°0.11Climate normal
55 °Climate normal

South River, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (2020)
Record low23° (2017)
Thu, 1253° / 40°0.16Climate normal
53 °Climate normal

South River, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high70° (2022)
Record low27° (2017)
Fri, 1352° / 39°0.17Climate normal
52 °Climate normal

South River, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (1964)
Record low22° (2019)
Sat, 1453° / 39°0.08Climate normal
53 °Climate normal

South River, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1993)
Record low25° (2019)
Sun, 1554° / 40°0.11Climate normal
54 °Climate normal

South River, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high75° (1993)
Record low26° (1967)
Mon, 1653° / 39°0.11Climate normal
53 °Climate normal

South River, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (2005)
Record low23° (1967)
Tue, 1752° / 38°0.11Climate normal
52 °Climate normal

South River, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (2023)
Record low27° (1967)
Wed, 1852° / 38°0.09Climate normal
52 °Climate normal

South River, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1963)
Record low27° (2014)
Thu, 1952° / 38°0.08Climate normal
52 °Climate normal

South River, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (1985)
Record low23° (2014)
Fri, 2052° / 38°0.11Climate normal
52 °Climate normal

South River, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (1985)
Record low27° (1984)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for South River, NJ are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in South River, NJ since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.