Monthly outlook for Prospect Heights, NJ: average high 55.1°, average low 40.3°. That is 2.1° above the climate normal for November. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 25 November (69.5°), the coolest 28 November (30.8°).
55.1°/40.3°
Average high / low
+2.1°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
54.1°
51.6°
+1.4°
23 November – 2 December
56.8°
49.4°
+4.1°
3 December – 12 December
at normal
45°
—
November records over 66 years
79.3°6 November 2024All-time high
14.2°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — The College of New Jersey (2 mi).
Sat, 1448° / 35°0
48 °
Prospect Heights, Saturday, 14 November
Overcast. High 48°, low 35°.
Pressure29.83 inHg
Wind13.2 mph NW
Humidity61%
Visibility6.2 mi
Dew point30°
Sun, 1548° / 37°0
48 °
Prospect Heights, Sunday, 15 November
Partly cloudy. High 48°, low 37°.
Pressure30.18 inHg
Wind13.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point30°
Mon, 1650° / 35°0
50 °
Prospect Heights, Monday, 16 November
Overcast. High 50°, low 35°.
Pressure30.42 inHg
Wind7.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point35°
Tue, 1752° / 32°0
52 °
Prospect Heights, Tuesday, 17 November
Mostly clear. High 52°, low 32°.
Pressure30.50 inHg
Wind6.4 mph W
Humidity69%
Visibility—
Dew point35°
Wed, 1857° / 35°0
57 °
Prospect Heights, Wednesday, 18 November
Overcast. High 57°, low 35°.
Pressure30.42 inHg
Wind6.4 mph NW
Humidity62%
Visibility—
Dew point35°
Thu, 1959° / 42°0
59 °
Prospect Heights, Thursday, 19 November
Clear. High 59°, low 42°.
Pressure30.39 inHg
Wind7.2 mph SW
Humidity46%
Visibility—
Dew point31°
Fri, 2060° / 46°0
60 °
Prospect Heights, Friday, 20 November
Clear. High 60°, low 46°.
Pressure30.27 inHg
Wind11.5 mph NW
Humidity49%
Visibility—
Dew point35°
Sat, 2159° / 44°0
59 °
Prospect Heights, Saturday, 21 November
Clear. High 59°, low 44°.
Pressure30.39 inHg
Wind6 mph SW
Humidity58%
Visibility—
Dew point37°
Sun, 2262° / 48°0
62 °
Prospect Heights, Sunday, 22 November
Overcast. High 62°, low 48°.
Pressure30.18 inHg
Wind9.2 mph W
Humidity54%
Visibility—
Dew point39°
Mon, 2364° / 49°0
64 °
Prospect Heights, Monday, 23 November
Partly cloudy. High 64°, low 49°.
Pressure30.21 inHg
Wind6.7 mph SW
Humidity53%
Visibility—
Dew point40°
Tue, 2467° / 50°0
67 °
Prospect Heights, Tuesday, 24 November
Clear. High 67°, low 50°.
Pressure30.21 inHg
Wind9.9 mph SW
Humidity72%
Visibility—
Dew point49°
Wed, 2570° / 57°0.17
70 °
Prospect Heights, Wednesday, 25 November
Rain. High 70°, low 57°.
Pressure29.94 inHg
Wind13.4 mph S
Humidity75%
Visibility—
Dew point57°
Thu, 2657° / 36°0.38
57 °
Prospect Heights, Thursday, 26 November
Rain. High 57°, low 36°.
Pressure29.97 inHg
Wind15.3 mph NW
Humidity57%
Visibility—
Dew point30°
Fri, 2740° / 32°0
40 °
Prospect Heights, Friday, 27 November
Clear. High 40°, low 32°.
Pressure30.39 inHg
Wind14.7 mph NW
Humidity40%
Visibility—
Dew point14°
Sat, 2844° / 31°0
44 °
Prospect Heights, Saturday, 28 November
Overcast. High 44°, low 31°.
Pressure30.53 inHg
Wind6.2 mph SW
Humidity35%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2949° / 36°0.11
49 °
Prospect Heights, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1990)
Record low24° (2023)
Mon, 3047° / 34°0.11
47 °
Prospect Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2001)
Record low22° (1976)
Tue, 0148° / 34°0.12
48 °
Prospect Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high70° (2006)
Record low17° (1967)
Wed, 0247° / 33°0.11
47 °
Prospect Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (1970)
Record low10° (1967)
Thu, 0347° / 33°0.13
47 °
Prospect Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high65° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.1
46 °
Prospect Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation25%
Record high71° (1998)
Record low14° (1966)
Sat, 0545° / 33°0.15
45 °
Prospect Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.15 in
Chance of precipitation28%
Record high69° (1982)
Record low21° (1966)
Sun, 0646° / 33°0.14
46 °
Prospect Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation38%
Record high68° (2001)
Record low20° (2002)
Mon, 0745° / 32°0.11
45 °
Prospect Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (1998)
Record low11° (2002)
Tue, 0844° / 32°0.1
44 °
Prospect Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.1 in
Chance of precipitation27%
Record high63° (1980)
Record low17° (2003)
Wed, 0944° / 30°0.23
44 °
Prospect Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.23 in
Chance of precipitation38%
Record high65° (1991)
Record low13° (1989)
Thu, 1045° / 32°0.11
45 °
Prospect Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1966)
Record low12° (1968)
Fri, 1144° / 32°0.2
44 °
Prospect Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.2 in
Chance of precipitation40%
Record high66° (2021)
Record low15° (1968)
Sat, 1244° / 31°0.1
44 °
Prospect Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (2015)
Record low8° (1988)
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 Prospect Heights, 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 Prospect Heights, 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.