Monthly outlook for Mount Horeb, NJ: average high 56.6°, average low 41.8°. That is 0.8° below the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (72.4°), the coolest 10 November (33.8°).
56.6°/41.8°
Average high / low
−0.8°
Below normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
61.5°
59.2°
+1.3°
5 November – 14 November
48.4°
54.7°
-3.5°
15 November – 24 November
at normal
50.7°
—
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).
Tue, 2762° / 42°0
62 °
Mount Horeb, Tuesday, 27 October
Clear. High 62°, low 42°.
Pressure30.36 inHg
Wind6.5 mph NE
Humidity44%
Visibility6.2 mi
Dew point36°
Wed, 2861° / 41°0
61 °
Mount Horeb, Wednesday, 28 October
Clear. High 61°, low 41°.
Pressure30.45 inHg
Wind3.5 mph S
Humidity53%
Visibility6.2 mi
Dew point40°
Thu, 2966° / 46°0
66 °
Mount Horeb, Thursday, 29 October
Partly cloudy. High 66°, low 46°.
Pressure30.27 inHg
Wind6.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point49°
Fri, 3072° / 50°0
72 °
Mount Horeb, Friday, 30 October
Clear. High 72°, low 50°.
Pressure30.09 inHg
Wind9.1 mph N
Humidity61%
Visibility—
Dew point49°
Sat, 3163° / 48°0
63 °
Mount Horeb, Saturday, 31 October
Overcast. High 63°, low 48°.
Pressure30.33 inHg
Wind9.3 mph N
Humidity46%
Visibility—
Dew point37°
Sun, 0161° / 45°0
61 °
Mount Horeb, Sunday, 1 November
Overcast. High 61°, low 45°.
Pressure30.39 inHg
Wind6 mph SW
Humidity48%
Visibility—
Dew point34°
Mon, 0257° / 51°0.53
57 °
Mount Horeb, Monday, 2 November
Rain. High 57°, low 51°.
Pressure30.09 inHg
Wind13.1 mph E
Humidity89%
Visibility—
Dew point50°
Tue, 0357° / 47°0.16
57 °
Mount Horeb, Tuesday, 3 November
Light rain. High 57°, low 47°.
Pressure29.71 inHg
Wind9 mph N
Humidity89%
Visibility—
Dew point50°
Wed, 0448° / 41°0
48 °
Mount Horeb, Wednesday, 4 November
Overcast. High 48°, low 41°.
Pressure30.15 inHg
Wind8.5 mph NE
Humidity63%
Visibility—
Dew point32°
Thu, 0547° / 37°0
47 °
Mount Horeb, Thursday, 5 November
Partly cloudy. High 47°, low 37°.
Pressure30.42 inHg
Wind9.9 mph NE
Humidity35%
Visibility—
Dew point16°
Fri, 0648° / 36°0
48 °
Mount Horeb, Friday, 6 November
Overcast. High 48°, low 36°.
Pressure30.39 inHg
Wind5.8 mph N
Humidity35%
Visibility—
Dew point17°
Sat, 0753° / 36°0
53 °
Mount Horeb, Saturday, 7 November
Clear. High 53°, low 36°.
Pressure30.27 inHg
Wind5 mph SW
Humidity36%
Visibility—
Dew point20°
Sun, 0850° / 38°0.06
50 °
Mount Horeb, Sunday, 8 November
Light rain. High 50°, low 38°.
Pressure30.06 inHg
Wind9.2 mph SW
Humidity50%
Visibility—
Dew point29°
Mon, 0947° / 35°0.18
47 °
Mount Horeb, Monday, 9 November
Rain. High 47°, low 35°.
Pressure29.88 inHg
Wind15.9 mph NW
Humidity74%
Visibility—
Dew point36°
Tue, 1045° / 34°0
45 °
Mount Horeb, Tuesday, 10 November
Partly cloudy. High 45°, low 34°.
Pressure30.09 inHg
Wind9.8 mph NW
Humidity38%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1154° / 41°0.12
54 °
Mount Horeb, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.12 in
Chance of precipitation33%
Record high72° (2020)
Record low22° (2017)
Thu, 1253° / 39°0.16
53 °
Mount Horeb, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation38%
Record high70° (2022)
Record low24° (2017)
Fri, 1351° / 38°0.17
51 °
Mount Horeb, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (1964)
Record low22° (2019)
Sat, 1452° / 38°0.08
52 °
Mount Horeb, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (1993)
Record low23° (2019)
Sun, 1553° / 39°0.11
53 °
Mount Horeb, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1993)
Record low25° (1967)
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)
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.