As of 09:24 EDT

Weather in Andover, NH

46°Current weather

Andover, Saturday, 10 October, 09:24

Mostly clear. Feels like 46°. High 59°, low 40°.

Pressure30.42 inHg
Wind1 mph E
Humidity57%
Visibility6.2 mi
Dew point33°

Monthly outlook for Andover, NH: average high 55.2°, average low 38.7°. That is 0.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 12 October (69.5°), the coolest 20 October (30°).

55.2°/38.7°
Average high / low
+0.2°
Above normal
5 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October55.8°55.8°+0°
20 October – 29 October54°52.3°+1°
30 October – 8 Novemberat normal48.6°—

October records over 66 years

82°6 October 2025All-time high
22.1°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Hill (6 mi).

Sun, 1163° / 37°0.02Light rain
63 °Light rain

Andover, Sunday, 11 October

Light rain. High 63°, low 37°.

Pressure30.36 inHg
Wind4.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point41°
Mon, 1269° / 42°0.09Light rain
69 °Light rain

Andover, Monday, 12 October

Light rain. High 69°, low 42°.

Pressure29.80 inHg
Wind5.4 mph NW
Humidity64%
Visibility6.2 mi
Dew point53°
Tue, 1359° / 52°0.2Light rain
59 °Light rain

Andover, Tuesday, 13 October

Light rain. High 59°, low 52°.

Pressure29.94 inHg
Wind8.2 mph SE
Humidity87%
Visibility6.2 mi
Dew point48°
Wed, 1462° / 48°0.02Light rain
62 °Light rain

Andover, Wednesday, 14 October

Light rain. High 62°, low 48°.

Pressure29.74 inHg
Wind13 mph NW
Humidity81%
Visibility—
Dew point52°
Thu, 1553° / 41°0Partly cloudy
53 °Partly cloudy

Andover, Thursday, 15 October

Partly cloudy. High 53°, low 41°.

Pressure30.15 inHg
Wind15.6 mph NW
Humidity52%
Visibility—
Dew point31°
Fri, 1646° / 36°0.51Rain
46 °Rain

Andover, Friday, 16 October

Rain. High 46°, low 36°.

Pressure30.12 inHg
Wind7.4 mph NW
Humidity55%
Visibility—
Dew point29°
Sat, 1755° / 40°0.13Rain
55 °Rain

Andover, Saturday, 17 October

Rain. High 55°, low 40°.

Pressure29.71 inHg
Wind13.2 mph W
Humidity62%
Visibility—
Dew point41°
Sun, 1843° / 32°0Partly cloudy
43 °Partly cloudy

Andover, Sunday, 18 October

Partly cloudy. High 43°, low 32°.

Pressure30.00 inHg
Wind13.8 mph NW
Humidity52%
Visibility—
Dew point26°
Mon, 1948° / 30°0Clear
48 °Clear

Andover, Monday, 19 October

Clear. High 48°, low 30°.

Pressure30.39 inHg
Wind12 mph NW
Humidity47%
Visibility—
Dew point22°
Tue, 2055° / 30°0Partly cloudy
55 °Partly cloudy

Andover, Tuesday, 20 October

Partly cloudy. High 55°, low 30°.

Pressure30.56 inHg
Wind3.7 mph NW
Humidity38%
Visibility—
Dew point22°
Wed, 2155° / 33°0Overcast
55 °Overcast

Andover, Wednesday, 21 October

Overcast. High 55°, low 33°.

Pressure30.56 inHg
Wind5 mph SE
Humidity47%
Visibility—
Dew point29°
Thu, 2253° / 36°0.02Light rain
53 °Light rain

Andover, Thursday, 22 October

Light rain. High 53°, low 36°.

Pressure30.33 inHg
Wind6.1 mph SE
Humidity67%
Visibility—
Dew point36°
Fri, 2362° / 46°0.06Light rain
62 °Light rain

Andover, Friday, 23 October

Light rain. High 62°, low 46°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity81%
Visibility—
Dew point47°
Sat, 2451° / 42°0.01Light rain
51 °Light rain

Andover, Saturday, 24 October

Light rain. High 51°, low 42°.

Pressure29.88 inHg
Wind13.7 mph W
Humidity57%
Visibility—
Dew point35°
Sun, 2549° / 35°0Partly cloudy
49 °Partly cloudy

Andover, Sunday, 25 October

Partly cloudy. High 49°, low 35°.

Pressure30.06 inHg
Wind9.4 mph NW
Humidity58%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 38°0.13Climate normal
51 °Climate normal

Andover, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (1963)
Record low26° (2018)
Tue, 2751° / 37°0.13Climate normal
51 °Climate normal

Andover, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation22%
Record high74° (1963)
Record low24° (1976)
Wed, 2851° / 36°0.19Climate normal
51 °Climate normal

Andover, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.19 in
Chance of precipitation33%
Record high74° (2023)
Record low25° (1976)
Thu, 2949° / 35°0.11Climate normal
49 °Climate normal

Andover, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high66° (1989)
Record low25° (1965)
Fri, 3048° / 35°0.15Climate normal
48 °Climate normal

Andover, Friday, 30 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation25%
Record high66° (1989)
Record low26° (1962)
Sat, 3150° / 35°0.09Climate normal
50 °Climate normal

Andover, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (2024)
Record low24° (2020)
Sun, 0151° / 37°0.11Climate normal
51 °Climate normal

Andover, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation27%
Record high68° (1974)
Record low26° (2020)
Mon, 0250° / 36°0.12Climate normal
50 °Climate normal

Andover, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (2001)
Record low22° (1965)
Tue, 0349° / 35°0.2Climate normal
49 °Climate normal

Andover, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.2 in
Chance of precipitation42%
Record high66° (1990)
Record low19° (2002)
Wed, 0449° / 35°0.1Climate normal
49 °Climate normal

Andover, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation23%
Record high67° (1987)
Record low24° (2013)
Thu, 0548° / 35°0.15Climate normal
48 °Climate normal

Andover, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation37%
Record high72° (2022)
Record low23° (1965)
Fri, 0648° / 36°0.13Climate normal
48 °Climate normal

Andover, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2024)
Record low25° (1962)
Sat, 0747° / 34°0.06Climate normal
47 °Climate normal

Andover, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2020)
Record low15° (2002)
Sun, 0846° / 33°0.09Climate normal
46 °Climate normal

Andover, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (2020)
Record low14° (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 Andover, NH 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, NH 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.