Live Weather & Forecast
Weather in Swanzey
New Hampshire, United States · Real-time conditions & 3-day outlook
-2°C
Feels like -3°C
29°F / Feels 27°F
Clear
Swanzey, New Hampshire
🌞 Daytime
Updated: 2026-04-12 06:15
Humidity
75%
Wind
3.6 km/h NW
Wind Gust
7.6 km/h
Pressure
1031 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-8.3°C
Wind Degree
315°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
178.9 μg/m³
NO₂
2.8 μg/m³
O₃
96 μg/m³
SO₂
1.7 μg/m³
PM 2.5
5.3 μg/m³
PM 10
6.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Swanzey, New Hampshire
12 AM
4°
Clear
1 AM
3°
Clear
2 AM
2°
Clear
3 AM
2°
Clear
4 AM
1°
Clear
5 AM
1°
Clear
6 AM
-2°
Clear
7 AM
2°
Sunny
8 AM
4°
Sunny
9 AM
6°
Sunny
10 AM
9°
Sunny
11 AM
11°
Sunny
12 PM
12°
Sunny
1 PM
15°
Sunny
2 PM
16°
Sunny
3 PM
17°
Sunny
4 PM
17°
Sunny
5 PM
14°
Sunny
6 PM
12°
Overcast
7 PM
10°
Overcast
8 PM
10°
Overcast
9 PM
9°
Overcast
10 PM
6°
Overcast
11 PM
6°
Light rain
3-Day Forecast
Daily overview for Swanzey, New Hampshire
Today
Patchy rain nearby
17°
/
1°
🌧️ 89% chance of rain
💧 Avg. humidity: 43%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 2.27 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:28 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Heavy rain
17°
/
4°
🌧️ 87% chance of rain
💧 Avg. humidity: 86%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 29.31 mm
☀️ UV Index: 0.3
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:30 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Cloudy
24°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Swanzey
Plan your trip to Swanzey, 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 Swanzey?
Current conditions in Swanzey: Clear, temperature -2°C, humidity 75%.
What is the best time to visit Swanzey?
The best time to visit Swanzey is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Swanzey?
Swanzey is located at approximately 42.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Swanzey?
The wettest period in Swanzey is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Swanzey?
For visits to Swanzey during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Swanzey in?
Swanzey is located in United States, in the state of New Hampshire.
What are the public holidays in Swanzey in 2026?
View the 2026 public holidays for Swanzey on our Holidays page.
What are the GPS coordinates used for the weather forecast in Swanzey?
The weather forecast for Swanzey uses coordinates 42.8743, -72.2815.