As of 15:16 EDT

Weather in South Bow, NH

57°Current weather

South Bow, Wednesday, 21 October, 15:16

Overcast. Feels like 55°. High 57°, low 39°.

Pressure30.21 inHg
Wind8.1 mph E
Humidity52%
Visibility6.2 mi
Dew point39°

Monthly outlook for South Bow, NH: average high 57°, average low 37.1°. That is 1° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (65°), the coolest 24 October (29°).

57°/37.1°
Average high / low
+1°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October58.7°56°+1.5°
31 October – 9 November54.2°52.6°+0.9°
10 November – 19 Novemberat normal47.1°—

October records over 66 years

84.9°5 October 2007All-time high
24.1°31 October 2011All-time low

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

Thu, 2263° / 33°0Overcast
63 °Overcast

South Bow, Thursday, 22 October

Overcast. High 63°, low 33°.

Pressure29.97 inHg
Wind7.2 mph NW
Humidity37%
Visibility6.2 mi
Dew point32°
Fri, 2354° / 35°0Clear
54 °Clear

South Bow, Friday, 23 October

Clear. High 54°, low 35°.

Pressure30.39 inHg
Wind5.3 mph N
Humidity47%
Visibility6.2 mi
Dew point26°
Sat, 2457° / 29°0Clear
57 °Clear

South Bow, Saturday, 24 October

Clear. High 57°, low 29°.

Pressure30.53 inHg
Wind2.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point29°
Sun, 2564° / 32°0Clear
64 °Clear

South Bow, Sunday, 25 October

Clear. High 64°, low 32°.

Pressure30.50 inHg
Wind0.7 mph W
Humidity37%
Visibility6.2 mi
Dew point31°
Mon, 2665° / 36°0Clear
65 °Clear

South Bow, Monday, 26 October

Clear. High 65°, low 36°.

Pressure30.33 inHg
Wind5 mph W
Humidity40%
Visibility—
Dew point31°
Tue, 2749° / 33°0Clear
49 °Clear

South Bow, Tuesday, 27 October

Clear. High 49°, low 33°.

Pressure30.42 inHg
Wind5.3 mph NW
Humidity38%
Visibility—
Dew point19°
Wed, 2857° / 29°0Partly cloudy
57 °Partly cloudy

South Bow, Wednesday, 28 October

Partly cloudy. High 57°, low 29°.

Pressure30.47 inHg
Wind7.8 mph SW
Humidity45%
Visibility—
Dew point25°
Thu, 2964° / 46°0Overcast
64 °Overcast

South Bow, Thursday, 29 October

Overcast. High 64°, low 46°.

Pressure30.15 inHg
Wind13.4 mph SW
Humidity72%
Visibility—
Dew point48°
Fri, 3057° / 36°0Overcast
57 °Overcast

South Bow, Friday, 30 October

Overcast. High 57°, low 36°.

Pressure30.27 inHg
Wind9.3 mph NW
Humidity38%
Visibility—
Dew point25°
Sat, 3152° / 32°0Clear
52 °Clear

South Bow, Saturday, 31 October

Clear. High 52°, low 32°.

Pressure30.59 inHg
Wind4 mph N
Humidity42%
Visibility—
Dew point23°
Sun, 0151° / 32°0Overcast
51 °Overcast

South Bow, Sunday, 1 November

Overcast. High 51°, low 32°.

Pressure30.74 inHg
Wind6.3 mph S
Humidity57%
Visibility—
Dew point29°
Mon, 0258° / 42°0Overcast
58 °Overcast

South Bow, Monday, 2 November

Overcast. High 58°, low 42°.

Pressure30.47 inHg
Wind8.3 mph S
Humidity78%
Visibility—
Dew point44°
Tue, 0364° / 48°0Overcast
64 °Overcast

South Bow, Tuesday, 3 November

Overcast. High 64°, low 48°.

Pressure30.33 inHg
Wind7.6 mph E
Humidity72%
Visibility—
Dew point49°
Wed, 0451° / 47°0Overcast
51 °Overcast

South Bow, Wednesday, 4 November

Overcast. High 51°, low 47°.

Pressure30.33 inHg
Wind8.9 mph E
Humidity93%
Visibility—
Dew point48°
Thu, 0549° / 46°0.26Light rain
49 °Light rain

South Bow, Thursday, 5 November

Light rain. High 49°, low 46°.

Pressure30.21 inHg
Wind9.4 mph E
Humidity72%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0651° / 39°0.13Climate normal
51 °Climate normal

South Bow, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high75° (2024)
Record low27° (2012)
Sat, 0751° / 37°0.06Climate normal
51 °Climate normal

South Bow, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (2020)
Record low25° (2002)
Sun, 0850° / 37°0.1Climate normal
50 °Climate normal

South Bow, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high70° (2020)
Record low24° (1960)
Mon, 0950° / 36°0.1Climate normal
50 °Climate normal

South Bow, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (2020)
Record low22° (1971)
Tue, 1051° / 37°0.16Climate normal
51 °Climate normal

South Bow, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high72° (2020)
Record low22° (2017)
Wed, 1149° / 36°0.13Climate normal
49 °Climate normal

South Bow, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2020)
Record low20° (2017)
Thu, 1248° / 35°0.12Climate normal
48 °Climate normal

South Bow, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2022)
Record low21° (1976)
Fri, 1346° / 33°0.15Climate normal
46 °Climate normal

South Bow, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (1964)
Record low14° (2019)
Sat, 1446° / 33°0.11Climate normal
46 °Climate normal

South Bow, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high65° (1989)
Record low10° (1986)
Sun, 1547° / 34°0.13Climate normal
47 °Climate normal

South Bow, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation38%
Record high69° (1993)
Record low18° (2018)
Mon, 1647° / 33°0.14Climate normal
47 °Climate normal

South Bow, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (2005)
Record low14° (1967)
Tue, 1746° / 31°0.13Climate normal
46 °Climate normal

South Bow, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high64° (2006)
Record low10° (1972)
Wed, 1846° / 32°0.08Climate normal
46 °Climate normal

South Bow, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1963)
Record low21° (2020)
Thu, 1945° / 31°0.06Climate normal
45 °Climate normal

South Bow, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1991)
Record low12° (1997)

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 South Bow, 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 South Bow, 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.