As of 18:48 EDT

Weather in South Bow, NH

48°Current weather

South Bow, Wednesday, 21 October, 18:48

Overcast. Feels like 46°. High 57°, low 39°.

Pressure30.18 inHg
Wind4.6 mph NE
Humidity71%
Visibility6.2 mi
Dew point38°

Monthly outlook for South Bow, NH: average high 55.9°, average low 35.1°. That is 0.4° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 26 October (65.5°), the coolest 5 November (27.8°).

55.9°/35.1°
Average high / low
+0.4°
Above normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October56.7°56°+0.4°
31 October – 9 November54.5°52.6°+1.1°
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, 2265° / 37°0Clear
65 °Clear

South Bow, Thursday, 22 October

Clear. High 65°, low 37°.

Pressure29.97 inHg
Wind7.4 mph N
Humidity34%
Visibility6.2 mi
Dew point30°
Fri, 2354° / 30°0Clear
54 °Clear

South Bow, Friday, 23 October

Clear. High 54°, low 30°.

Pressure30.39 inHg
Wind5.1 mph N
Humidity48%
Visibility6.2 mi
Dew point29°
Sat, 2459° / 29°0Clear
59 °Clear

South Bow, Saturday, 24 October

Clear. High 59°, low 29°.

Pressure30.53 inHg
Wind2.8 mph NW
Humidity42%
Visibility6.2 mi
Dew point27°
Sun, 2564° / 31°0Clear
64 °Clear

South Bow, Sunday, 25 October

Clear. High 64°, low 31°.

Pressure30.50 inHg
Wind1 mph W
Humidity36%
Visibility6.2 mi
Dew point30°
Mon, 2665° / 36°0Clear
65 °Clear

South Bow, Monday, 26 October

Clear. High 65°, low 36°.

Pressure30.33 inHg
Wind5.5 mph W
Humidity39%
Visibility—
Dew point31°
Tue, 2754° / 35°0Partly cloudy
54 °Partly cloudy

South Bow, Tuesday, 27 October

Partly cloudy. High 54°, low 35°.

Pressure30.33 inHg
Wind6.7 mph NW
Humidity53%
Visibility—
Dew point35°
Wed, 2845° / 33°0Overcast
45 °Overcast

South Bow, Wednesday, 28 October

Overcast. High 45°, low 33°.

Pressure30.42 inHg
Wind4.5 mph S
Humidity58%
Visibility—
Dew point28°
Thu, 2960° / 39°0.23Rain
60 °Rain

South Bow, Thursday, 29 October

Rain. High 60°, low 39°.

Pressure29.80 inHg
Wind15.7 mph W
Humidity98%
Visibility—
Dew point51°
Fri, 3045° / 32°0Clear
45 °Clear

South Bow, Friday, 30 October

Clear. High 45°, low 32°.

Pressure29.83 inHg
Wind17.1 mph NW
Humidity45%
Visibility—
Dew point19°
Sat, 3151° / 33°0Clear
51 °Clear

South Bow, Saturday, 31 October

Clear. High 51°, low 33°.

Pressure30.27 inHg
Wind10 mph W
Humidity42%
Visibility—
Dew point22°
Sun, 0161° / 35°0Overcast
61 °Overcast

South Bow, Sunday, 1 November

Overcast. High 61°, low 35°.

Pressure30.30 inHg
Wind10.9 mph SW
Humidity54%
Visibility—
Dew point33°
Mon, 0263° / 44°0Overcast
63 °Overcast

South Bow, Monday, 2 November

Overcast. High 63°, low 44°.

Pressure30.39 inHg
Wind3.7 mph NW
Humidity62%
Visibility—
Dew point42°
Tue, 0359° / 49°0.78Rain
59 °Rain

South Bow, Tuesday, 3 November

Rain. High 59°, low 49°.

Pressure29.91 inHg
Wind6.7 mph SW
Humidity97%
Visibility—
Dew point55°
Wed, 0448° / 29°0.45Rain
48 °Rain

South Bow, Wednesday, 4 November

Rain. High 48°, low 29°.

Pressure30.33 inHg
Wind9.5 mph NW
Humidity65%
Visibility—
Dew point29°
Thu, 0546° / 28°0Clear
46 °Clear

South Bow, Thursday, 5 November

Clear. High 46°, low 28°.

Pressure30.47 inHg
Wind6.2 mph S
Humidity47%
Visibility—
Dew point21°
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.