As of 03:00 EDT

Weather in Cedar Knolls, NJ

48°Current weather

Cedar Knolls, Tuesday, 20 October, 03:00

Clear. Feels like 43°. High 68°, low 45°.

Pressure30.21 inHg
Wind11.2 mph N
Humidity71%
Visibility6.2 mi
Dew point38°

Monthly outlook for Cedar Knolls, NJ: average high 59.3°, average low 42.6°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (68.1°), the coolest 29 October (32.3°).

59.3°/42.6°
Average high / low
+0.3°
Above normal
1 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October60.5°59.7°+0.5°
30 October – 8 November57.4°56.4°+0.6°
9 November – 18 Novemberat normal51.4°—

October records over 66 years

88.7°2 October 2019All-time high
21.9°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Morristown (2 mi).

Wed, 2163° / 39°0Clear
63 °Clear

Cedar Knolls, Wednesday, 21 October

Clear. High 63°, low 39°.

Pressure30.21 inHg
Wind9.8 mph N
Humidity54%
Visibility6.2 mi
Dew point38°
Thu, 2262° / 43°0Clear
62 °Clear

Cedar Knolls, Thursday, 22 October

Clear. High 62°, low 43°.

Pressure29.97 inHg
Wind12.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point39°
Fri, 2352° / 40°0Clear
52 °Clear

Cedar Knolls, Friday, 23 October

Clear. High 52°, low 40°.

Pressure30.27 inHg
Wind11.2 mph N
Humidity53%
Visibility6.2 mi
Dew point29°
Sat, 2458° / 36°0Overcast
58 °Overcast

Cedar Knolls, Saturday, 24 October

Overcast. High 58°, low 36°.

Pressure30.50 inHg
Wind8.1 mph NW
Humidity52%
Visibility—
Dew point31°
Sun, 2563° / 40°0Clear
63 °Clear

Cedar Knolls, Sunday, 25 October

Clear. High 63°, low 40°.

Pressure30.59 inHg
Wind6.4 mph NW
Humidity44%
Visibility—
Dew point33°
Mon, 2666° / 46°0Overcast
66 °Overcast

Cedar Knolls, Monday, 26 October

Overcast. High 66°, low 46°.

Pressure30.30 inHg
Wind8.2 mph W
Humidity55%
Visibility—
Dew point41°
Tue, 2768° / 56°0Overcast
68 °Overcast

Cedar Knolls, Tuesday, 27 October

Overcast. High 68°, low 56°.

Pressure30.12 inHg
Wind7.9 mph SW
Humidity71%
Visibility—
Dew point53°
Wed, 2856° / 40°0Overcast
56 °Overcast

Cedar Knolls, Wednesday, 28 October

Overcast. High 56°, low 40°.

Pressure29.94 inHg
Wind11.4 mph N
Humidity52%
Visibility—
Dew point36°
Thu, 2949° / 32°0Clear
49 °Clear

Cedar Knolls, Thursday, 29 October

Clear. High 49°, low 32°.

Pressure30.03 inHg
Wind12.2 mph W
Humidity45%
Visibility—
Dew point22°
Fri, 3051° / 35°0Clear
51 °Clear

Cedar Knolls, Friday, 30 October

Clear. High 51°, low 35°.

Pressure30.21 inHg
Wind7.9 mph W
Humidity50%
Visibility—
Dew point27°
Sat, 3157° / 37°0Clear
57 °Clear

Cedar Knolls, Saturday, 31 October

Clear. High 57°, low 37°.

Pressure30.33 inHg
Wind7 mph W
Humidity38%
Visibility—
Dew point25°
Sun, 0160° / 43°0Clear
60 °Clear

Cedar Knolls, Sunday, 1 November

Clear. High 60°, low 43°.

Pressure30.47 inHg
Wind6.6 mph SW
Humidity62%
Visibility—
Dew point40°
Mon, 0262° / 46°0Overcast
62 °Overcast

Cedar Knolls, Monday, 2 November

Overcast. High 62°, low 46°.

Pressure30.27 inHg
Wind7.3 mph SW
Humidity58%
Visibility—
Dew point40°
Tue, 0357° / 53°0.54Rain
57 °Rain

Cedar Knolls, Tuesday, 3 November

Rain. High 57°, low 53°.

Pressure30.00 inHg
Wind8.8 mph SE
Humidity96%
Visibility—
Dew point54°
Wed, 0456° / 50°0Overcast
56 °Overcast

Cedar Knolls, Wednesday, 4 November

Overcast. High 56°, low 50°.

Pressure29.65 inHg
Wind12.8 mph NW
Humidity70%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0556° / 42°0.14Climate normal
56 °Climate normal

Cedar Knolls, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation28%
Record high74° (2022)
Record low31° (1983)
Fri, 0655° / 42°0.08Climate normal
55 °Climate normal

Cedar Knolls, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low42°
Average precipitation0.08 in
Chance of precipitation32%
Record high78° (2024)
Record low28° (2012)
Sat, 0754° / 40°0.09Climate normal
54 °Climate normal

Cedar Knolls, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2022)
Record low28° (1962)
Sun, 0854° / 40°0.15Climate normal
54 °Climate normal

Cedar Knolls, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high73° (2020)
Record low27° (2019)
Mon, 0954° / 40°0.09Climate normal
54 °Climate normal

Cedar Knolls, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (2020)
Record low23° (2019)
Tue, 1055° / 40°0.16Climate normal
55 °Climate normal

Cedar Knolls, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high72° (2020)
Record low23° (2017)
Wed, 1153° / 40°0.13Climate normal
53 °Climate normal

Cedar Knolls, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (2006)
Record low22° (2017)
Thu, 1251° / 38°0.16Climate normal
51 °Climate normal

Cedar Knolls, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation43%
Record high68° (1964)
Record low24° (2019)
Fri, 1350° / 37°0.17Climate normal
50 °Climate normal

Cedar Knolls, Friday, 13 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation35%
Record high69° (1964)
Record low20° (2019)
Sat, 1451° / 37°0.08Climate normal
51 °Climate normal

Cedar Knolls, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high68° (1993)
Record low23° (1986)
Sun, 1551° / 37°0.11Climate normal
51 °Climate normal

Cedar Knolls, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1993)
Record low23° (1967)
Mon, 1651° / 37°0.12Climate normal
51 °Climate normal

Cedar Knolls, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2005)
Record low20° (1967)
Tue, 1750° / 36°0.11Climate normal
50 °Climate normal

Cedar Knolls, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (1987)
Record low23° (2019)
Wed, 1850° / 36°0.09Climate normal
50 °Climate normal

Cedar Knolls, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1963)
Record low24° (1997)

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 Cedar Knolls, 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 Cedar Knolls, 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.