Monthly outlook for Mountain Lakes, NJ: average high 53.3°, average low 40.8°. That is 0.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 6 November (64.8°), the coolest 15 November (29.5°).
53.3°/40.8°
Average high / low
+0.9°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
6 November – 15 November
51.7°
52.8°
-0.6°
16 November – 25 November
56°
49°
+3.9°
26 November – 5 December
at normal
46.2°
—
November records over 66 years
78.8°6 November 2024All-time high
10.8°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lake Hiawatha (3 mi).
Sat, 0756° / 44°0
56 °
Mountain Lakes, Saturday, 7 November
Overcast. High 56°, low 44°.
Pressure29.80 inHg
Wind9.8 mph NW
Humidity65%
Visibility6.2 mi
Dew point42°
Sun, 0857° / 45°0
57 °
Mountain Lakes, Sunday, 8 November
Clear. High 57°, low 45°.
Pressure29.85 inHg
Wind11.8 mph W
Humidity54%
Visibility6.2 mi
Dew point39°
Mon, 0953° / 44°0.01
53 °
Mountain Lakes, Monday, 9 November
Light rain. High 53°, low 44°.
Pressure29.83 inHg
Wind17 mph NW
Humidity52%
Visibility6.2 mi
Dew point35°
Tue, 1055° / 42°0
55 °
Mountain Lakes, Tuesday, 10 November
Mostly clear. High 55°, low 42°.
Pressure29.91 inHg
Wind9.9 mph SW
Humidity59%
Visibility6.2 mi
Dew point39°
Wed, 1156° / 41°0
56 °
Mountain Lakes, Wednesday, 11 November
Overcast. High 56°, low 41°.
Pressure29.94 inHg
Wind9.1 mph NW
Humidity63%
Visibility—
Dew point38°
Thu, 1249° / 39°0
49 °
Mountain Lakes, Thursday, 12 November
Overcast. High 49°, low 39°.
Pressure29.88 inHg
Wind6 mph N
Humidity50%
Visibility—
Dew point29°
Fri, 1340° / 35°0.02
40 °
Mountain Lakes, Friday, 13 November
Light snow. High 40°, low 35°.
Pressure29.97 inHg
Wind8 mph NE
Humidity55%
Visibility—
Dew point24°
Sat, 1444° / 33°0
44 °
Mountain Lakes, Saturday, 14 November
Overcast. High 44°, low 33°.
Pressure29.85 inHg
Wind11.3 mph N
Humidity47%
Visibility—
Dew point20°
Sun, 1542° / 29°0
42 °
Mountain Lakes, Sunday, 15 November
Mostly clear. High 42°, low 29°.
Pressure29.97 inHg
Wind12.5 mph NW
Humidity53%
Visibility—
Dew point21°
Mon, 1650° / 36°0
50 °
Mountain Lakes, Monday, 16 November
Clear. High 50°, low 36°.
Pressure30.09 inHg
Wind13.4 mph NW
Humidity54%
Visibility—
Dew point27°
Tue, 1756° / 36°0
56 °
Mountain Lakes, Tuesday, 17 November
Clear. High 56°, low 36°.
Pressure30.12 inHg
Wind10.6 mph W
Humidity57%
Visibility—
Dew point33°
Wed, 1862° / 45°0
62 °
Mountain Lakes, Wednesday, 18 November
Clear. High 62°, low 45°.
Pressure30.24 inHg
Wind6.6 mph W
Humidity64%
Visibility—
Dew point43°
Thu, 1963° / 49°0
63 °
Mountain Lakes, Thursday, 19 November
Partly cloudy. High 63°, low 49°.
Pressure30.30 inHg
Wind9.4 mph S
Humidity62%
Visibility—
Dew point44°
Fri, 2053° / 42°0.07
53 °
Mountain Lakes, Friday, 20 November
Light rain. High 53°, low 42°.
Pressure30.24 inHg
Wind11.3 mph NW
Humidity65%
Visibility—
Dew point38°
Sat, 2151° / 36°0
51 °
Mountain Lakes, Saturday, 21 November
Clear. High 51°, low 36°.
Pressure30.39 inHg
Wind4.7 mph NW
Humidity52%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2247° / 35°0.14
47 °
Mountain Lakes, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation32%
Record high66° (2007)
Record low18° (2018)
Mon, 2347° / 33°0.1
47 °
Mountain Lakes, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high66° (1992)
Record low15° (2018)
Tue, 2449° / 34°0.1
49 °
Mountain Lakes, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (2014)
Record low11° (1989)
Wed, 2548° / 34°0.15
48 °
Mountain Lakes, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high69° (1979)
Record low21° (2005)
Thu, 2649° / 35°0.2
49 °
Mountain Lakes, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.2 in
Chance of precipitation42%
Record high63° (1979)
Record low23° (2005)
Fri, 2749° / 35°0.13
49 °
Mountain Lakes, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2015)
Record low24° (1974)
Sat, 2849° / 36°0.19
49 °
Mountain Lakes, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.19 in
Chance of precipitation40%
Record high66° (1973)
Record low20° (2014)
Sun, 2947° / 34°0.09
47 °
Mountain Lakes, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (1990)
Record low20° (2014)
Mon, 3046° / 33°0.13
46 °
Mountain Lakes, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation33%
Record high66° (2001)
Record low21° (1976)
Tue, 0145° / 33°0.14
45 °
Mountain Lakes, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (2006)
Record low14° (1967)
Wed, 0245° / 32°0.12
45 °
Mountain Lakes, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (2023)
Record low15° (1967)
Thu, 0345° / 32°0.13
45 °
Mountain Lakes, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation28%
Record high63° (1998)
Record low12° (1976)
Fri, 0444° / 31°0.11
44 °
Mountain Lakes, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (1998)
Record low13° (1966)
Sat, 0543° / 31°0.14
43 °
Mountain Lakes, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (2001)
Record low18° (2025)
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 Mountain Lakes, 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 Mountain Lakes, 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.