Live Weather & Forecast
Weather in New Boston
New Hampshire, United States · Real-time conditions & 3-day outlook
8°C
Feels like 5°C
46°F / Feels 41°F
Overcast
New Boston, New Hampshire
🌞 Daytime
Updated: 2026-04-13 06:30
Humidity
76%
Wind
18 km/h SSW
Wind Gust
30.2 km/h
Pressure
1019 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
4°C
Wind Degree
205°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
177.9 μg/m³
NO₂
7.2 μg/m³
O₃
91 μg/m³
SO₂
3.7 μg/m³
PM 2.5
6.8 μg/m³
PM 10
7.8 μg/m³
Today's Hourly Forecast
24-hour breakdown for New Boston, New Hampshire
12 AM
7°
Patchy rain nearby
1 AM
7°
Patchy rain nearby
2 AM
6°
Patchy rain nearby
3 AM
6°
Patchy rain nearby
4 AM
6°
Patchy rain nearby
5 AM
6°
Clear
6 AM
8°
Overcast
7 AM
9°
Sunny
8 AM
12°
Sunny
9 AM
14°
Sunny
10 AM
17°
Sunny
11 AM
20°
Sunny
12 PM
20°
Sunny
1 PM
22°
Sunny
2 PM
24°
Sunny
3 PM
23°
Patchy rain nearby
4 PM
22°
Overcast
5 PM
21°
Patchy rain nearby
6 PM
21°
Patchy rain nearby
7 PM
18°
Partly Cloudy
8 PM
18°
Partly Cloudy
9 PM
18°
Clear
10 PM
17°
Clear
11 PM
17°
Clear
3-Day Forecast
Daily overview for New Boston, New Hampshire
Today
Patchy rain nearby
25°
/
6°
🌧️ 83% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 26.6 km/h
🌧️ Total precip: 0.85 mm
☀️ UV Index: 0.7
🌅 Sunrise: 06:08 AM
🌇 Sunset: 07:27 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Partly Cloudy
24°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 23 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:06 AM
🌇 Sunset: 07:28 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
19°
/
12°
🌧️ 87% chance of rain
💧 Avg. humidity: 88%
💨 Max wind: 18.7 km/h
🌧️ Total precip: 16.95 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:05 AM
🌇 Sunset: 07:29 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit New Boston
Plan your trip to New Boston, 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 New Boston?
Current conditions in New Boston: Overcast, temperature 8°C, humidity 76%.
What is the best time to visit New Boston?
The best time to visit New Boston is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in New Boston?
New Boston is located at approximately 43° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in New Boston?
The wettest period in New Boston is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to New Boston?
For visits to New Boston during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is New Boston in?
New Boston is located in United States, in the state of New Hampshire.
What are the public holidays in New Boston in 2026?
View the 2026 public holidays for New Boston on our Holidays page.
What are the GPS coordinates used for the weather forecast in New Boston?
The weather forecast for New Boston uses coordinates 42.9763, -71.6929.