As of 18:59 EDT

Weather in Andover, NJ

59°Current weather

Andover, Friday, 9 October, 18:59

Overcast. Feels like 58°. High 69°, low 44°.

Pressure30.18 inHg
Wind0 mph N
Humidity64%
Visibility6.2 mi
Dew point47°

Monthly outlook for Andover, NJ: average high 62.4°, average low 42.5°. That is 1° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (72.3°), the coolest 19 October (28.4°).

62.4°/42.5°
Average high / low
+1°
Above normal
5 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October65°61.7°+1.8°
19 October – 28 October58.2°58.1°+0°
29 October – 7 Novemberat normal54.6°—

October records over 66 years

87.1°2 October 2019All-time high
22.5°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Stillwater (8 mi).

Sat, 1068° / 43°0Overcast
68 °Overcast

Andover, Saturday, 10 October

Overcast. High 68°, low 43°.

Pressure30.45 inHg
Wind3.1 mph NE
Humidity43%
Visibility6.2 mi
Dew point40°
Sun, 1158° / 46°0.4Rain
58 °Rain

Andover, Sunday, 11 October

Rain. High 58°, low 46°.

Pressure30.27 inHg
Wind7.1 mph E
Humidity92%
Visibility2.9 mi
Dew point56°
Mon, 1272° / 54°0.96Heavy rain
72 °Heavy rain

Andover, Monday, 12 October

Heavy rain. High 72°, low 54°.

Pressure29.74 inHg
Wind11.7 mph N
Humidity69%
Visibility6.2 mi
Dew point57°
Tue, 1372° / 52°0.27Rain
72 °Rain

Andover, Tuesday, 13 October

Rain. High 72°, low 52°.

Pressure29.83 inHg
Wind5.7 mph SW
Humidity72%
Visibility6.2 mi
Dew point62°
Wed, 1471° / 56°0Light rain
71 °Light rain

Andover, Wednesday, 14 October

Light rain. High 71°, low 56°.

Pressure29.88 inHg
Wind8.8 mph NW
Humidity86%
Visibility—
Dew point62°
Thu, 1564° / 45°0Partly cloudy
64 °Partly cloudy

Andover, Thursday, 15 October

Partly cloudy. High 64°, low 45°.

Pressure30.24 inHg
Wind7.3 mph N
Humidity51%
Visibility—
Dew point41°
Fri, 1666° / 48°0.24Rain
66 °Rain

Andover, Friday, 16 October

Rain. High 66°, low 48°.

Pressure30.12 inHg
Wind12.7 mph S
Humidity88%
Visibility—
Dew point53°
Sat, 1760° / 41°0.31Rain
60 °Rain

Andover, Saturday, 17 October

Rain. High 60°, low 41°.

Pressure29.94 inHg
Wind12.1 mph W
Humidity84%
Visibility—
Dew point44°
Sun, 1848° / 34°0Partly cloudy
48 °Partly cloudy

Andover, Sunday, 18 October

Partly cloudy. High 48°, low 34°.

Pressure30.24 inHg
Wind13.4 mph NW
Humidity57%
Visibility—
Dew point30°
Mon, 1952° / 28°0Clear
52 °Clear

Andover, Monday, 19 October

Clear. High 52°, low 28°.

Pressure30.53 inHg
Wind4.3 mph N
Humidity38%
Visibility—
Dew point19°
Tue, 2053° / 33°0Overcast
53 °Overcast

Andover, Tuesday, 20 October

Overcast. High 53°, low 33°.

Pressure30.53 inHg
Wind3.4 mph N
Humidity44%
Visibility—
Dew point25°
Wed, 2157° / 35°0Clear
57 °Clear

Andover, Wednesday, 21 October

Clear. High 57°, low 35°.

Pressure30.47 inHg
Wind3.5 mph N
Humidity47%
Visibility—
Dew point29°
Thu, 2258° / 38°0Clear
58 °Clear

Andover, Thursday, 22 October

Clear. High 58°, low 38°.

Pressure30.27 inHg
Wind7.8 mph SW
Humidity52%
Visibility—
Dew point34°
Fri, 2365° / 42°0Clear
65 °Clear

Andover, Friday, 23 October

Clear. High 65°, low 42°.

Pressure30.06 inHg
Wind7.1 mph W
Humidity58%
Visibility—
Dew point42°
Sat, 2463° / 41°0Clear
63 °Clear

Andover, Saturday, 24 October

Clear. High 63°, low 41°.

Pressure30.18 inHg
Wind4.3 mph W
Humidity49%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2557° / 43°0.11Climate normal
57 °Climate normal

Andover, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high74° (1963)
Record low32° (1962)
Mon, 2657° / 43°0.15Climate normal
57 °Climate normal

Andover, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low43°
Average precipitation0.15 in
Chance of precipitation32%
Record high77° (2023)
Record low32° (1972)
Tue, 2757° / 42°0.17Climate normal
57 °Climate normal

Andover, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high78° (1963)
Record low28° (1976)
Wed, 2856° / 41°0.17Climate normal
56 °Climate normal

Andover, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (2023)
Record low27° (1976)
Thu, 2955° / 40°0.19Climate normal
55 °Climate normal

Andover, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.19 in
Chance of precipitation28%
Record high70° (1971)
Record low28° (1965)
Fri, 3055° / 39°0.11Climate normal
55 °Climate normal

Andover, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation23%
Record high75° (2024)
Record low28° (2011)
Sat, 3155° / 40°0.05Climate normal
55 °Climate normal

Andover, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.05 in
Chance of precipitation17%
Record high78° (2024)
Record low22° (2011)
Sun, 0156° / 42°0.09Climate normal
56 °Climate normal

Andover, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (1974)
Record low31° (1968)
Mon, 0256° / 42°0.11Climate normal
56 °Climate normal

Andover, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (1982)
Record low28° (1965)
Tue, 0356° / 41°0.09Climate normal
56 °Climate normal

Andover, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2003)
Record low29° (1980)
Wed, 0455° / 40°0.06Climate normal
55 °Climate normal

Andover, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (1994)
Record low29° (2013)
Thu, 0554° / 40°0.13Climate normal
54 °Climate normal

Andover, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (2022)
Record low28° (1991)
Fri, 0653° / 39°0.08Climate normal
53 °Climate normal

Andover, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (2024)
Record low27° (2012)
Sat, 0752° / 38°0.07Climate normal
52 °Climate normal

Andover, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (2022)
Record low25° (1962)

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 Andover, 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 Andover, 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.