As of 21:10 EDT

Weather in South Bow, NH

75°

South Bow, Saturday, 8 August, 21:10

Clear. Feels like 76°. High 85°, low 70°.

Pressure29.88 inHg

Wind2.8 mph SW

Humidity84%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Sun, 0990° / 69°

90 °

South Bow, Sunday, 9 August

Clear. High 90°, low 69°.

Pressure29.88 inHg

Wind10.7 mph W

Humidity39%

Visibility6.2 mi

Dew point59°

Mon, 1088° / 65°

0.04

88 °

South Bow, Monday, 10 August

Rain. High 88°, low 65°.

Pressure29.91 inHg

Wind7.1 mph S

Humidity40%

Visibility6.2 mi

Dew point58°

Tue, 1185° / 64°

0.06

85 °

South Bow, Tuesday, 11 August

Light rain. High 85°, low 64°.

Pressure29.77 inHg

Wind11.6 mph NW

Humidity42%

Visibility6.2 mi

Dew point58°

Wed, 1273° / 60°

0.21

73 °

South Bow, Wednesday, 12 August

Rain. High 73°, low 60°.

Pressure29.77 inHg

Wind3 mph NE

Humidity97%

Visibility6.2 mi

Dew point61°

Thu, 1380° / 59°

0.04

80 °

South Bow, Thursday, 13 August

Light rain. High 80°, low 59°.

Pressure29.68 inHg

Wind11.5 mph NW

Humidity47%

Visibility—

Dew point52°

Fri, 1473° / 55°

73 °

South Bow, Friday, 14 August

Clear. High 73°, low 55°.

Pressure29.91 inHg

Wind11.2 mph NW

Humidity40%

Visibility—

Dew point42°

Sat, 1577° / 55°

77 °

South Bow, Saturday, 15 August

Clear. High 77°, low 55°.

Pressure30.00 inHg

Wind13.6 mph NW

Humidity47%

Visibility—

Dew point47°

Sun, 1677° / 52°

77 °

South Bow, Sunday, 16 August

Clear. High 77°, low 52°.

Pressure30.15 inHg

Wind8.2 mph NW

Humidity35%

Visibility—

Dew point41°

Mon, 1780° / 51°

80 °

South Bow, Monday, 17 August

Overcast. High 80°, low 51°.

Pressure30.15 inHg

Wind9.5 mph S

Humidity42%

Visibility—

Dew point47°

Tue, 1871° / 61°

0.29

71 °

South Bow, Tuesday, 18 August

Light rain. High 71°, low 61°.

Pressure30.12 inHg

Wind9.2 mph S

Humidity89%

Visibility—

Dew point62°

Wed, 1979° / 59°

79 °

South Bow, Wednesday, 19 August

Overcast. High 79°, low 59°.

Pressure29.97 inHg

Wind9.5 mph S

Humidity59%

Visibility—

Dew point58°

Thu, 2071° / 59°

0.51

71 °

South Bow, Thursday, 20 August

Rain. High 71°, low 59°.

Pressure29.62 inHg

Wind8.8 mph S

Humidity94%

Visibility—

Dew point65°

Fri, 2167° / 56°

67 °

South Bow, Friday, 21 August

Overcast. High 67°, low 56°.

Pressure29.65 inHg

Wind15.5 mph NW

Humidity63%

Visibility—

Dew point51°

Sat, 2275° / 50°

75 °

South Bow, Saturday, 22 August

Clear. High 75°, low 50°.

Pressure29.97 inHg

Wind10.9 mph NW

Humidity34%

Visibility—

Dew point37°

Sun, 2381° / 51°

0.03

81 °

South Bow, Sunday, 23 August

Light rain. High 81°, low 51°.

Pressure30.06 inHg

Wind10.3 mph SW

Humidity37%

Visibility—

Dew point43°

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.