As of 01:54 EDT

Weather in South Bow, NH

41°Current weather

South Bow, Wednesday, 21 October, 01:54

Clear. Feels like 39°. High 57°, low 31°.

Pressure30.33 inHg
Wind3.4 mph NW
Humidity78%
Visibility6.2 mi
Dew point35°

Monthly outlook for South Bow, NH: average high 54.4°, average low 33.1°. That is 0.4° below the climate normal for October. Precipitation is expected on 1 day (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 27 October (66.5°), the coolest 5 November (27.5°).

54.4°/33.1°
Average high / low
−0.4°
Below normal
1 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.5°56°+0.8°
31 October – 9 November49.4°52.6°-1.8°
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, 2262° / 33°0Overcast
62 °Overcast

South Bow, Thursday, 22 October

Overcast. High 62°, low 33°.

Pressure29.94 inHg
Wind8.8 mph NW
Humidity39%
Visibility6.2 mi
Dew point34°
Fri, 2351° / 35°0Clear
51 °Clear

South Bow, Friday, 23 October

Clear. High 51°, low 35°.

Pressure30.33 inHg
Wind9.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point27°
Sat, 2456° / 31°0Clear
56 °Clear

South Bow, Saturday, 24 October

Clear. High 56°, low 31°.

Pressure30.47 inHg
Wind6.7 mph NW
Humidity45%
Visibility6.2 mi
Dew point30°
Sun, 2565° / 32°0Clear
65 °Clear

South Bow, Sunday, 25 October

Clear. High 65°, low 32°.

Pressure30.50 inHg
Wind6.7 mph W
Humidity41%
Visibility—
Dew point29°
Mon, 2666° / 36°0Clear
66 °Clear

South Bow, Monday, 26 October

Clear. High 66°, low 36°.

Pressure30.27 inHg
Wind5.7 mph W
Humidity40%
Visibility—
Dew point31°
Tue, 2766° / 44°0Overcast
66 °Overcast

South Bow, Tuesday, 27 October

Overcast. High 66°, low 44°.

Pressure29.97 inHg
Wind13.1 mph NW
Humidity57%
Visibility—
Dew point43°
Wed, 2849° / 31°0Overcast
49 °Overcast

South Bow, Wednesday, 28 October

Overcast. High 49°, low 31°.

Pressure30.36 inHg
Wind10.8 mph NW
Humidity53%
Visibility—
Dew point26°
Thu, 2949° / 28°0Overcast
49 °Overcast

South Bow, Thursday, 29 October

Overcast. High 49°, low 28°.

Pressure30.30 inHg
Wind5.2 mph S
Humidity48%
Visibility—
Dew point24°
Fri, 3053° / 38°0.01Light rain
53 °Light rain

South Bow, Friday, 30 October

Light rain. High 53°, low 38°.

Pressure30.09 inHg
Wind9.9 mph NW
Humidity54%
Visibility—
Dew point31°
Sat, 3147° / 31°0Clear
47 °Clear

South Bow, Saturday, 31 October

Clear. High 47°, low 31°.

Pressure30.42 inHg
Wind9.6 mph NW
Humidity41%
Visibility—
Dew point18°
Sun, 0157° / 29°0Overcast
57 °Overcast

South Bow, Sunday, 1 November

Overcast. High 57°, low 29°.

Pressure30.50 inHg
Wind10.6 mph S
Humidity46%
Visibility—
Dew point27°
Mon, 0261° / 42°0.87Rain
61 °Rain

South Bow, Monday, 2 November

Rain. High 61°, low 42°.

Pressure29.80 inHg
Wind12.8 mph SW
Humidity96%
Visibility—
Dew point58°
Tue, 0346° / 33°0Overcast
46 °Overcast

South Bow, Tuesday, 3 November

Overcast. High 46°, low 33°.

Pressure29.83 inHg
Wind13.8 mph NW
Humidity49%
Visibility—
Dew point27°
Wed, 0443° / 28°0Clear
43 °Clear

South Bow, Wednesday, 4 November

Clear. High 43°, low 28°.

Pressure30.03 inHg
Wind11.3 mph NW
Humidity42%
Visibility—
Dew point16°
Thu, 0542° / 28°0Clear
42 °Clear

South Bow, Thursday, 5 November

Clear. High 42°, low 28°.

Pressure30.27 inHg
Wind8.5 mph NW
Humidity37%
Visibility—
Dew point13°
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.