Live Weather & Forecast
Weather in Dedham
Massachusetts, United States · Real-time conditions & 3-day outlook
18°C
Feels like 18°C
65°F / Feels 65°F
Clear
Dedham, Massachusetts
🌞 Daytime
Updated: 2026-04-12 06:45
Humidity
94%
Wind
34.6 km/h SSW
Wind Gust
53.2 km/h
Pressure
1007 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
14.4°C
Wind Degree
202°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
147.9 μg/m³
NO₂
2.6 μg/m³
O₃
85 μg/m³
SO₂
1.3 μg/m³
PM 2.5
4.3 μg/m³
PM 10
4.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Dedham, Massachusetts
12 AM
15°
Clear
1 AM
16°
Clear
2 AM
16°
Clear
3 AM
17°
Clear
4 AM
17°
Clear
5 AM
17°
Clear
6 AM
18°
Clear
7 AM
17°
Sunny
8 AM
17°
Sunny
9 AM
18°
Sunny
10 AM
19°
Sunny
11 AM
20°
Sunny
12 PM
21°
Partly Cloudy
1 PM
23°
Sunny
2 PM
24°
Sunny
3 PM
25°
Sunny
4 PM
23°
Sunny
5 PM
23°
Overcast
6 PM
21°
Overcast
7 PM
20°
Thundery outbreaks in nearby
8 PM
19°
Overcast
9 PM
18°
Cloudy
10 PM
18°
Thundery outbreaks in nearby
11 PM
18°
Overcast
3-Day Forecast
Daily overview for Dedham, Massachusetts
Today
Partly Cloudy
25°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 37.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:43 AM
🌇 Sunset: 07:57 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
28°
/
16°
🌧️ 0% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 34.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:41 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
22°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 25.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:40 AM
🌇 Sunset: 07:59 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Dedham
Plan your trip to Dedham, 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 Dedham?
Current conditions in Dedham: Clear, temperature 18°C, humidity 94%.
What is the best time to visit Dedham?
The best time to visit Dedham is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Dedham?
Dedham is located at approximately 41.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Dedham?
The wettest period in Dedham is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Dedham?
For visits to Dedham during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Dedham in?
Dedham is located in United States, in the state of Massachusetts.
What are the public holidays in Dedham in 2026?
View the 2026 public holidays for Dedham on our Holidays page.
What are the GPS coordinates used for the weather forecast in Dedham?
The weather forecast for Dedham uses coordinates 41.9063, -94.8222.