Live Weather & Forecast
Weather in Peterborough
New Hampshire, United States · Real-time conditions & 3-day outlook
21°C
Feels like 21°C
70°F / Feels 70°F
Light rain
Peterborough, New Hampshire
🌞 Daytime
Updated: 2026-04-15 17:00
Humidity
72%
Wind
3.6 km/h E
Wind Gust
5.8 km/h
Pressure
1010 mb
Visibility
10 km
UV Index
0.8
(Low)
Precipitation
0.76 mm
Cloud Cover
77%
Dew Point
16°C
Wind Degree
91°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
183.9 μg/m³
NO₂
13.6 μg/m³
O₃
80 μg/m³
SO₂
2.9 μg/m³
PM 2.5
14.4 μg/m³
PM 10
15.1 μg/m³
Today's Hourly Forecast
24-hour breakdown for Peterborough, New Hampshire
12 AM
16°
Clear
1 AM
15°
Clear
2 AM
15°
Clear
3 AM
14°
Clear
4 AM
13°
Clear
5 AM
13°
Clear
6 AM
12°
Clear
7 AM
13°
Sunny
8 AM
14°
Sunny
9 AM
15°
Sunny
10 AM
17°
Sunny
11 AM
18°
Sunny
12 PM
21°
Sunny
1 PM
23°
Sunny
2 PM
23°
Sunny
3 PM
22°
Sunny
4 PM
22°
Patchy rain nearby
5 PM
21°
Light rain
6 PM
20°
Sunny
7 PM
17°
Sunny
8 PM
15°
Mist
9 PM
14°
Fog
10 PM
13°
Fog
11 PM
13°
Fog
3-Day Forecast
Daily overview for Peterborough, New Hampshire
Today
Patchy rain nearby
25°
/
12°
🌧️ 67% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.8 mm
☀️ UV Index: 1
🌅 Sunrise: 06:06 AM
🌇 Sunset: 07:30 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Heavy rain
24°
/
11°
🌧️ 87% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 40.43 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:04 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Heavy rain
19°
/
9°
🌧️ 87% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 63.3 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:03 AM
🌇 Sunset: 07:33 PM
🌙 New Moon
🌑 Moon: 0% lit
Best Time to Visit Peterborough
Plan your trip to Peterborough, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Peterborough?
Current conditions in Peterborough: Light rain, temperature 21°C, humidity 72%.
What is the best time to visit Peterborough?
The best time to visit Peterborough is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Peterborough?
Peterborough is located at approximately 42.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Peterborough?
The wettest period in Peterborough is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Peterborough?
For visits to Peterborough during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Peterborough in?
Peterborough is located in United States, in the state of New Hampshire.
What are the public holidays in Peterborough in 2026?
View the 2026 public holidays for Peterborough on our Holidays page.
What are the GPS coordinates used for the weather forecast in Peterborough?
The weather forecast for Peterborough uses coordinates 42.8776, -71.9494.