Monthly outlook for Mount Horeb, NJ: average high 58.9°, average low 47.3°. That is 1.6° above the climate normal for October. Precipitation is expected on 6 days (about 5.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (70.8°), the coolest 1 November (37.3°).
58.9°/47.3°
Average high / low
+1.6°
Above normal
6 / 5
Wet days / normal
5.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
63.3°
57.6°
+3.2°
10 November – 19 November
51.6°
52.5°
-0.5°
20 November – 29 November
at normal
49.9°
—
October records over 66 years
92.8°2 October 2019All-time high
26.8°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Bound Brook (4 mi).
Sun, 0164° / 37°0
64 °
Mount Horeb, Sunday, 1 November
Overcast. High 64°, low 37°.
Pressure30.53 inHg
Wind1.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point36°
Mon, 0268° / 42°0
68 °
Mount Horeb, Monday, 2 November
Overcast. High 68°, low 42°.
Pressure30.42 inHg
Wind7.1 mph SW
Humidity40%
Visibility6.2 mi
Dew point36°
Tue, 0367° / 44°0
67 °
Mount Horeb, Tuesday, 3 November
Overcast. High 67°, low 44°.
Pressure30.30 inHg
Wind6.9 mph SW
Humidity56%
Visibility6.2 mi
Dew point47°
Wed, 0471° / 49°0
71 °
Mount Horeb, Wednesday, 4 November
Clear. High 71°, low 49°.
Pressure30.15 inHg
Wind6 mph SW
Humidity67%
Visibility6.2 mi
Dew point54°
Thu, 0569° / 54°0.23
69 °
Mount Horeb, Thursday, 5 November
Rain. High 69°, low 54°.
Pressure29.94 inHg
Wind9.2 mph SW
Humidity95%
Visibility—
Dew point61°
Fri, 0666° / 61°1.82
66 °
Mount Horeb, Friday, 6 November
Heavy rain. High 66°, low 61°.
Pressure29.83 inHg
Wind9.4 mph S
Humidity98%
Visibility—
Dew point63°
Sat, 0763° / 59°1.23
63 °
Mount Horeb, Saturday, 7 November
Heavy rain. High 63°, low 59°.
Pressure29.62 inHg
Wind8.9 mph E
Humidity98%
Visibility—
Dew point60°
Sun, 0857° / 48°0.28
57 °
Mount Horeb, Sunday, 8 November
Rain. High 57°, low 48°.
Pressure29.35 inHg
Wind12.8 mph SW
Humidity69%
Visibility—
Dew point46°
Mon, 0949° / 46°0.24
49 °
Mount Horeb, Monday, 9 November
Rain. High 49°, low 46°.
Pressure29.38 inHg
Wind15.6 mph W
Humidity73%
Visibility—
Dew point40°
Tue, 1050° / 46°0.03
50 °
Mount Horeb, Tuesday, 10 November
Light rain. High 50°, low 46°.
Pressure29.53 inHg
Wind14.9 mph W
Humidity73%
Visibility—
Dew point39°
Wed, 1150° / 44°0
50 °
Mount Horeb, Wednesday, 11 November
Clear. High 50°, low 44°.
Pressure29.74 inHg
Wind15.9 mph W
Humidity60%
Visibility—
Dew point34°
Thu, 1250° / 43°0
50 °
Mount Horeb, Thursday, 12 November
Mostly clear. High 50°, low 43°.
Pressure30.03 inHg
Wind8.1 mph NW
Humidity59%
Visibility—
Dew point35°
Fri, 1350° / 43°0
50 °
Mount Horeb, Friday, 13 November
Light rain. High 50°, low 43°.
Pressure30.12 inHg
Wind5.8 mph S
Humidity67%
Visibility—
Dew point36°
Sat, 1458° / 51°1.83
58 °
Mount Horeb, Saturday, 14 November
Heavy rain. High 58°, low 51°.
Pressure29.18 inHg
Wind26 mph E
Humidity95%
Visibility—
Dew point54°
Sun, 1552° / 48°0.01
52 °
Mount Horeb, Sunday, 15 November
Light rain. High 52°, low 48°.
Pressure29.32 inHg
Wind14.3 mph N
Humidity77%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1652° / 38°0.11
52 °
Mount Horeb, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2005)
Record low22° (1967)
Tue, 1751° / 37°0.11
51 °
Mount Horeb, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2023)
Record low25° (2019)
Wed, 1851° / 37°0.09
51 °
Mount Horeb, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1963)
Record low27° (2014)
Thu, 1951° / 37°0.09
51 °
Mount Horeb, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (1985)
Record low22° (2014)
Fri, 2051° / 37°0.11
51 °
Mount Horeb, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1985)
Record low27° (1984)
Sat, 2150° / 36°0.11
50 °
Mount Horeb, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation25%
Record high66° (1991)
Record low20° (1987)
Sun, 2249° / 37°0.13
49 °
Mount Horeb, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.09
49 °
Mount Horeb, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation18%
Record high67° (1979)
Record low14° (2018)
Tue, 2450° / 36°0.09
50 °
Mount Horeb, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1979)
Record low14° (1989)
Wed, 2550° / 35°0.15
50 °
Mount Horeb, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1979)
Record low22° (2005)
Thu, 2651° / 36°0.17
51 °
Mount Horeb, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation43%
Record high65° (1999)
Record low25° (2005)
Fri, 2750° / 37°0.14
50 °
Mount Horeb, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (1976)
Record low25° (1974)
Sat, 2851° / 37°0.16
51 °
Mount Horeb, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation35%
Record high68° (1973)
Record low24° (2014)
Sun, 2948° / 36°0.1
48 °
Mount Horeb, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1990)
Record low24° (2023)
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 Horeb, 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 Horeb, 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.