As of 14:19 EDT

Weather in South Alexandria, NH

85°

South Alexandria, Sunday, 9 August, 14:19

Clear. Feels like 92°. High 86°, low 66°.

Pressure29.88 inHg

Wind1 mph SW

Humidity67%

Visibility6.2 mi

Dew point71°

See detailed hourly forecast

Mon, 1088° / 62°

0.09

88 °

South Alexandria, Monday, 10 August

Rain. High 88°, low 62°.

Pressure29.94 inHg

Wind5 mph S

Humidity37%

Visibility6.2 mi

Dew point54°

Tue, 1182° / 61°

0.01

82 °

South Alexandria, Tuesday, 11 August

Light rain. High 82°, low 61°.

Pressure29.80 inHg

Wind11.5 mph NW

Humidity46%

Visibility6.2 mi

Dew point56°

Wed, 1283° / 59°

0.05

83 °

South Alexandria, Wednesday, 12 August

Light rain. High 83°, low 59°.

Pressure29.80 inHg

Wind4.1 mph W

Humidity37%

Visibility6.2 mi

Dew point52°

Thu, 1377° / 57°

0.07

77 °

South Alexandria, Thursday, 13 August

Light rain. High 77°, low 57°.

Pressure29.62 inHg

Wind12.3 mph W

Humidity65%

Visibility6.2 mi

Dew point61°

Fri, 1472° / 55°

72 °

South Alexandria, Friday, 14 August

Partly cloudy. High 72°, low 55°.

Pressure29.88 inHg

Wind14.3 mph NW

Humidity50%

Visibility—

Dew point47°

Sat, 1574° / 50°

74 °

South Alexandria, Saturday, 15 August

Clear. High 74°, low 50°.

Pressure30.06 inHg

Wind11.9 mph N

Humidity41%

Visibility—

Dew point42°

Sun, 1677° / 51°

77 °

South Alexandria, Sunday, 16 August

Overcast. High 77°, low 51°.

Pressure30.15 inHg

Wind5.4 mph NW

Humidity38%

Visibility—

Dew point43°

Mon, 1766° / 57°

0.14

66 °

South Alexandria, Monday, 17 August

Light rain. High 66°, low 57°.

Pressure30.03 inHg

Wind3.3 mph S

Humidity60%

Visibility—

Dew point51°

Tue, 1879° / 57°

79 °

South Alexandria, Tuesday, 18 August

Overcast. High 79°, low 57°.

Pressure29.94 inHg

Wind8.2 mph NW

Humidity59%

Visibility—

Dew point54°

Wed, 1978° / 57°

78 °

South Alexandria, Wednesday, 19 August

Overcast. High 78°, low 57°.

Pressure29.94 inHg

Wind7.2 mph S

Humidity69%

Visibility—

Dew point58°

Thu, 2082° / 59°

0.21

82 °

South Alexandria, Thursday, 20 August

Rain. High 82°, low 59°.

Pressure29.68 inHg

Wind8.7 mph NW

Humidity96%

Visibility—

Dew point66°

Fri, 2181° / 60°

0.01

81 °

South Alexandria, Friday, 21 August

Light rain. High 81°, low 60°.

Pressure29.85 inHg

Wind3.8 mph NW

Humidity65%

Visibility—

Dew point58°

Sat, 2283° / 56°

83 °

South Alexandria, Saturday, 22 August

Partly cloudy. High 83°, low 56°.

Pressure29.94 inHg

Wind8.1 mph S

Humidity37%

Visibility—

Dew point47°

Sun, 2383° / 60°

0.82

83 °

South Alexandria, Sunday, 23 August

Heavy rain. High 83°, low 60°.

Pressure29.71 inHg

Wind17.1 mph W

Humidity92%

Visibility—

Dew point68°

Mon, 2472° / 53°

72 °

South Alexandria, Monday, 24 August

Clear. High 72°, low 53°.

Pressure30.12 inHg

Wind12.5 mph NW

Humidity40%

Visibility—

Dew point40°

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 Alexandria, 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 Alexandria, 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.