Live Weather & Forecast
Weather in Eastham
Massachusetts, United States · Real-time conditions & 3-day outlook
8°C
Feels like 6°C
47°F / Feels 42°F
Sunny
Eastham, Massachusetts
🌞 Daytime
Updated: 2026-04-12 15:00
Humidity
44%
Wind
16.2 km/h SSE
Wind Gust
21 km/h
Pressure
1032 mb
Visibility
16 km
UV Index
4.1
(Moderate)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
-2.9°C
Wind Degree
162°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
179.9 μg/m³
NO₂
3.1 μg/m³
O₃
106 μg/m³
SO₂
1.6 μg/m³
PM 2.5
7.7 μg/m³
PM 10
9.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Eastham, Massachusetts
12 AM
5°
Clear
1 AM
5°
Clear
2 AM
4°
Clear
3 AM
3°
Clear
4 AM
3°
Clear
5 AM
2°
Clear
6 AM
3°
Clear
7 AM
4°
Sunny
8 AM
6°
Sunny
9 AM
7°
Sunny
10 AM
8°
Sunny
11 AM
9°
Sunny
12 PM
9°
Sunny
1 PM
10°
Sunny
2 PM
10°
Sunny
3 PM
8°
Sunny
4 PM
9°
Sunny
5 PM
8°
Sunny
6 PM
7°
Overcast
7 PM
6°
Overcast
8 PM
6°
Overcast
9 PM
6°
Overcast
10 PM
6°
Overcast
11 PM
6°
Overcast
3-Day Forecast
Daily overview for Eastham, Massachusetts
Today
Sunny
10°
/
2°
🌧️ 0% chance of rain
💧 Avg. humidity: 59%
💨 Max wind: 28.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:04 AM
🌇 Sunset: 07:18 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
9°
/
6°
🌧️ 80% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 50.4 km/h
🌧️ Total precip: 4.54 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:03 AM
🌇 Sunset: 07:19 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
11°
/
8°
🌧️ 82% chance of rain
💧 Avg. humidity: 98%
💨 Max wind: 31.7 km/h
🌧️ Total precip: 2 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:01 AM
🌇 Sunset: 07:20 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Eastham
Plan your trip to Eastham, 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 Eastham?
Current conditions in Eastham: Sunny, temperature 8°C, humidity 44%.
What is the best time to visit Eastham?
The best time to visit Eastham is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Eastham?
Eastham is located at approximately 41.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Eastham?
The wettest period in Eastham is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Eastham?
For visits to Eastham during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Eastham in?
Eastham is located in United States, in the state of Massachusetts.
What are the public holidays in Eastham in 2026?
View the 2026 public holidays for Eastham on our Holidays page.
What are the GPS coordinates used for the weather forecast in Eastham?
The weather forecast for Eastham uses coordinates 41.8306, -69.974.