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As of 19:30 EDT

Weather in Loudon, NH

79°Current weather

Loudon, Saturday, 8 August, 19:30

Overcast. Feels like 79°. High 85°, low 70°.

Pressure29.88 inHg
Wind4.1 mph S
Humidity82%
Visibility3.9 mi
Dew point73°
Sun, 0988° / 68°0Clear
88 °Clear

Loudon, Sunday, 9 August

Clear. High 88°, low 68°.

Pressure29.85 inHg
Wind11.4 mph W
Humidity35%
Visibility6.2 mi
Dew point57°
Mon, 1088° / 64°0.08Light rain
88 °Light rain

Loudon, Monday, 10 August

Light rain. High 88°, low 64°.

Pressure29.94 inHg
Wind6.9 mph S
Humidity40%
Visibility6.2 mi
Dew point57°
Tue, 1185° / 64°0Partly cloudy
85 °Partly cloudy

Loudon, Tuesday, 11 August

Partly cloudy. High 85°, low 64°.

Pressure29.77 inHg
Wind12.1 mph NW
Humidity41%
Visibility6.2 mi
Dew point57°
Wed, 1272° / 59°0.15Light rain
72 °Light rain

Loudon, Wednesday, 12 August

Light rain. High 72°, low 59°.

Pressure29.80 inHg
Wind3.4 mph S
Humidity86%
Visibility6.2 mi
Dew point61°
Thu, 1382° / 54°0.1Light rain
82 °Light rain

Loudon, Thursday, 13 August

Light rain. High 82°, low 54°.

Pressure29.68 inHg
Wind11.6 mph W
Humidity76%
Visibility—
Dew point64°
Fri, 1472° / 49°0Clear
72 °Clear

Loudon, Friday, 14 August

Clear. High 72°, low 49°.

Pressure29.88 inHg
Wind12.2 mph NW
Humidity50%
Visibility—
Dew point46°
Sat, 1574° / 49°0Clear
74 °Clear

Loudon, Saturday, 15 August

Clear. High 74°, low 49°.

Pressure30.09 inHg
Wind10.1 mph NW
Humidity41%
Visibility—
Dew point42°
Sun, 1677° / 48°0Overcast
77 °Overcast

Loudon, Sunday, 16 August

Overcast. High 77°, low 48°.

Pressure30.27 inHg
Wind5.7 mph NW
Humidity37%
Visibility—
Dew point41°
Mon, 1778° / 54°0Overcast
78 °Overcast

Loudon, Monday, 17 August

Overcast. High 78°, low 54°.

Pressure30.18 inHg
Wind5.9 mph SW
Humidity44%
Visibility—
Dew point47°
Tue, 1872° / 61°0.43Rain
72 °Rain

Loudon, Tuesday, 18 August

Rain. High 72°, low 61°.

Pressure30.00 inHg
Wind6.6 mph SW
Humidity98%
Visibility—
Dew point64°
Wed, 1974° / 59°0.24Rain
74 °Rain

Loudon, Wednesday, 19 August

Rain. High 74°, low 59°.

Pressure29.85 inHg
Wind4.7 mph NE
Humidity76%
Visibility—
Dew point62°
Thu, 2076° / 55°0.01Light rain
76 °Light rain

Loudon, Thursday, 20 August

Light rain. High 76°, low 55°.

Pressure30.00 inHg
Wind8.9 mph S
Humidity50%
Visibility—
Dew point52°
Fri, 2179° / 59°0.15Light rain
79 °Light rain

Loudon, Friday, 21 August

Light rain. High 79°, low 59°.

Pressure29.97 inHg
Wind11.4 mph S
Humidity59%
Visibility—
Dew point58°
Sat, 2280° / 61°0.36Rain
80 °Rain

Loudon, Saturday, 22 August

Rain. High 80°, low 61°.

Pressure29.77 inHg
Wind6.2 mph W
Humidity88%
Visibility—
Dew point65°
Sun, 2367° / 55°0Partly cloudy
67 °Partly cloudy

Loudon, Sunday, 23 August

Partly cloudy. High 67°, low 55°.

Pressure29.77 inHg
Wind15.9 mph NW
Humidity50%
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 Loudon, 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 Loudon, 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.