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As of 14:31 EDT

Weather in Peterborough, NH

85°Current weather

Peterborough, Saturday, 8 August, 14:31

Overcast. Feels like 91°. High 85°, low 69°.

Pressure29.88 inHg
Wind3 mph SE
Humidity66%
Visibility6.2 mi
Dew point72°
Sun, 0987° / 68°0Clear
87 °Clear

Peterborough, Sunday, 9 August

Clear. High 87°, low 68°.

Pressure29.91 inHg
Wind11.8 mph W
Humidity39%
Visibility6.2 mi
Dew point57°
Mon, 1085° / 65°0.05Light rain
85 °Light rain

Peterborough, Monday, 10 August

Light rain. High 85°, low 65°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity39%
Visibility6.2 mi
Dew point56°
Tue, 1183° / 66°0Overcast
83 °Overcast

Peterborough, Tuesday, 11 August

Overcast. High 83°, low 66°.

Pressure29.83 inHg
Wind12.9 mph NW
Humidity44%
Visibility6.2 mi
Dew point56°
Wed, 1269° / 60°0.22Light rain
69 °Light rain

Peterborough, Wednesday, 12 August

Light rain. High 69°, low 60°.

Pressure29.80 inHg
Wind4.9 mph E
Humidity75%
Visibility6.2 mi
Dew point59°
Thu, 1376° / 60°0.3Rain
76 °Rain

Peterborough, Thursday, 13 August

Rain. High 76°, low 60°.

Pressure29.71 inHg
Wind11.4 mph W
Humidity95%
Visibility—
Dew point65°
Fri, 1475° / 55°0.09Light rain
75 °Light rain

Peterborough, Friday, 14 August

Light rain. High 75°, low 55°.

Pressure29.83 inHg
Wind11.3 mph W
Humidity47%
Visibility—
Dew point49°
Sat, 1576° / 51°0Overcast
76 °Overcast

Peterborough, Saturday, 15 August

Overcast. High 76°, low 51°.

Pressure30.06 inHg
Wind11.2 mph W
Humidity43%
Visibility—
Dew point45°
Sun, 1671° / 51°0Clear
71 °Clear

Peterborough, Sunday, 16 August

Clear. High 71°, low 51°.

Pressure30.12 inHg
Wind11.2 mph NW
Humidity41%
Visibility—
Dew point41°
Mon, 1771° / 47°0Overcast
71 °Overcast

Peterborough, Monday, 17 August

Overcast. High 71°, low 47°.

Pressure30.24 inHg
Wind4.9 mph N
Humidity39%
Visibility—
Dew point38°
Tue, 1873° / 49°0Partly cloudy
73 °Partly cloudy

Peterborough, Tuesday, 18 August

Partly cloudy. High 73°, low 49°.

Pressure30.24 inHg
Wind10.5 mph SE
Humidity43%
Visibility—
Dew point43°
Wed, 1964° / 51°0.93Rain
64 °Rain

Peterborough, Wednesday, 19 August

Rain. High 64°, low 51°.

Pressure29.97 inHg
Wind8 mph E
Humidity100%
Visibility—
Dew point60°
Thu, 2071° / 52°0Overcast
71 °Overcast

Peterborough, Thursday, 20 August

Overcast. High 71°, low 52°.

Pressure29.80 inHg
Wind12.3 mph NW
Humidity69%
Visibility—
Dew point59°
Fri, 2168° / 44°0Clear
68 °Clear

Peterborough, Friday, 21 August

Clear. High 68°, low 44°.

Pressure30.03 inHg
Wind8.7 mph N
Humidity42%
Visibility—
Dew point36°
Sat, 2272° / 45°0Clear
72 °Clear

Peterborough, Saturday, 22 August

Clear. High 72°, low 45°.

Pressure30.03 inHg
Wind3.9 mph NW
Humidity39%
Visibility—
Dew point39°
Sun, 2371° / 51°0.09Light rain
71 °Light rain

Peterborough, Sunday, 23 August

Light rain. High 71°, low 51°.

Pressure30.06 inHg
Wind4.1 mph S
Humidity42%
Visibility—
Dew point44°

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 Peterborough, 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 Peterborough, 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.