Monthly outlook for Mount Fern, NJ: average high 49.5°, average low 39.1°. That is 0.3° below the climate normal for November. Precipitation is expected on 7 days (about 2.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 November (61.5°), the coolest 18 November (28.4°).
49.5°/39.1°
Average high / low
−0.3°
Below normal
7 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
47.3°
51.3°
-2.2°
18 November – 27 November
53.2°
48.2°
+2.8°
28 November – 7 December
at normal
44.3°
—
November records over 66 years
77.2°6 November 2024All-time high
7.7°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Dover (2 mi).
Mon, 0951° / 41°0.05
51 °
Mount Fern, Monday, 9 November
Rain. High 51°, low 41°.
Pressure29.83 inHg
Wind14.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point39°
Tue, 1054° / 41°0
54 °
Mount Fern, Tuesday, 10 November
Partly cloudy. High 54°, low 41°.
Pressure29.91 inHg
Wind12.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point39°
Wed, 1155° / 40°0
55 °
Mount Fern, Wednesday, 11 November
Partly cloudy. High 55°, low 40°.
Pressure29.91 inHg
Wind8.1 mph W
Humidity48%
Visibility6.2 mi
Dew point35°
Thu, 1255° / 41°0.06
55 °
Mount Fern, Thursday, 12 November
Light rain. High 55°, low 41°.
Pressure29.77 inHg
Wind14.3 mph NE
Humidity77%
Visibility—
Dew point40°
Fri, 1344° / 36°0.91
44 °
Mount Fern, Friday, 13 November
Snow. High 44°, low 36°.
Pressure29.44 inHg
Wind16.4 mph NE
Humidity98%
Visibility—
Dew point36°
Sat, 1436° / 34°0.53
36 °
Mount Fern, Saturday, 14 November
Rain. High 36°, low 34°.
Pressure29.41 inHg
Wind13.9 mph N
Humidity96%
Visibility—
Dew point35°
Sun, 1538° / 34°0.02
38 °
Mount Fern, Sunday, 15 November
Light rain. High 38°, low 34°.
Pressure29.62 inHg
Wind13.4 mph W
Humidity86%
Visibility—
Dew point34°
Mon, 1644° / 37°0
44 °
Mount Fern, Monday, 16 November
Overcast. High 44°, low 37°.
Pressure29.94 inHg
Wind13.1 mph NW
Humidity74%
Visibility—
Dew point33°
Tue, 1740° / 30°0
40 °
Mount Fern, Tuesday, 17 November
Clear. High 40°, low 30°.
Pressure30.21 inHg
Wind13.1 mph NW
Humidity70%
Visibility—
Dew point28°
Wed, 1846° / 28°0
46 °
Mount Fern, Wednesday, 18 November
Clear. High 46°, low 28°.
Pressure30.45 inHg
Wind5.3 mph NW
Humidity54%
Visibility—
Dew point23°
Thu, 1942° / 35°0.05
42 °
Mount Fern, Thursday, 19 November
Light rain. High 42°, low 35°.
Pressure30.27 inHg
Wind6.4 mph SW
Humidity87%
Visibility—
Dew point37°
Fri, 2056° / 38°0
56 °
Mount Fern, Friday, 20 November
Mostly clear. High 56°, low 38°.
Pressure30.15 inHg
Wind5.7 mph W
Humidity77%
Visibility—
Dew point42°
Sat, 2161° / 46°0
61 °
Mount Fern, Saturday, 21 November
Overcast. High 61°, low 46°.
Pressure30.03 inHg
Wind7.2 mph W
Humidity82%
Visibility—
Dew point48°
Sun, 2261° / 51°0.28
61 °
Mount Fern, Sunday, 22 November
Light rain. High 61°, low 51°.
Pressure29.83 inHg
Wind10 mph S
Humidity98%
Visibility—
Dew point54°
Mon, 2353° / 46°0.56
53 °
Mount Fern, Monday, 23 November
Rain. High 53°, low 46°.
Pressure29.50 inHg
Wind10.2 mph NW
Humidity82%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2448° / 34°0.1
48 °
Mount Fern, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (2014)
Record low8° (1989)
Wed, 2548° / 34°0.15
48 °
Mount Fern, 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 low19° (2005)
Thu, 2649° / 35°0.2
49 °
Mount Fern, 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, 2748° / 35°0.13
48 °
Mount Fern, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation33%
Record high61° (1986)
Record low24° (1974)
Sat, 2848° / 35°0.19
48 °
Mount Fern, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.19 in
Chance of precipitation40%
Record high66° (1973)
Record low19° (2014)
Sun, 2946° / 33°0.09
46 °
Mount Fern, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high65° (1990)
Record low17° (2014)
Mon, 3045° / 33°0.14
45 °
Mount Fern, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.14 in
Chance of precipitation33%
Record high65° (2001)
Record low19° (1976)
Tue, 0145° / 32°0.14
45 °
Mount Fern, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.14 in
Chance of precipitation35%
Record high67° (2006)
Record low15° (1967)
Wed, 0244° / 31°0.12
44 °
Mount Fern, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation33%
Record high60° (1970)
Record low17° (1971)
Thu, 0344° / 31°0.14
44 °
Mount Fern, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation28%
Record high63° (1998)
Record low11° (1976)
Fri, 0444° / 31°0.11
44 °
Mount Fern, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (1998)
Record low12° (1989)
Sat, 0542° / 31°0.13
42 °
Mount Fern, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation33%
Record high67° (2001)
Record low13° (2025)
Sun, 0644° / 31°0.15
44 °
Mount Fern, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation42%
Record high67° (2001)
Record low17° (2002)
Mon, 0742° / 30°0.11
42 °
Mount Fern, Monday, 7 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (1998)
Record low10° (2002)
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 Mount Fern, 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 Mount Fern, 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.