Live Weather & Forecast
Weather in Mystic
Connecticut, United States · Real-time conditions & 3-day outlook
7°C
Feels like 4°C
45°F / Feels 39°F
Overcast
Mystic, Connecticut
🌙 Nighttime
Updated: 2026-04-13 03:00
Humidity
93%
Wind
19.8 km/h S
Wind Gust
34.5 km/h
Pressure
1027 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
5.2°C
Wind Degree
191°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
156.9 μg/m³
NO₂
3 μg/m³
O₃
102 μg/m³
SO₂
1.3 μg/m³
PM 2.5
9.5 μg/m³
PM 10
13.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Mystic, Connecticut
12 AM
7°
Clear
1 AM
7°
Clear
2 AM
7°
Clear
3 AM
7°
Overcast
4 AM
7°
Clear
5 AM
8°
Cloudy
6 AM
8°
Partly Cloudy
7 AM
9°
Overcast
8 AM
10°
Overcast
9 AM
11°
Overcast
10 AM
12°
Overcast
11 AM
12°
Overcast
12 PM
13°
Overcast
1 PM
11°
Cloudy
2 PM
11°
Overcast
3 PM
11°
Overcast
4 PM
10°
Overcast
5 PM
11°
Overcast
6 PM
11°
Overcast
7 PM
11°
Overcast
8 PM
11°
Cloudy
9 PM
11°
Cloudy
10 PM
11°
Cloudy
11 PM
11°
Cloudy
3-Day Forecast
Daily overview for Mystic, Connecticut
Today
Overcast
13°
/
7°
🌧️ 0% chance of rain
💧 Avg. humidity: 93%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:11 AM
🌇 Sunset: 07:26 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Fog
17°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 94%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:27 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
17°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 90%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:08 AM
🌇 Sunset: 07:28 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Mystic
Plan your trip to Mystic, 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 Mystic?
Current conditions in Mystic: Overcast, temperature 7°C, humidity 93%.
What is the best time to visit Mystic?
The best time to visit Mystic is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Mystic?
Mystic is located at approximately 41.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Mystic?
The wettest period in Mystic is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Mystic?
For visits to Mystic during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Mystic in?
Mystic is located in United States, in the state of Connecticut.
What are the public holidays in Mystic in 2026?
View the 2026 public holidays for Mystic on our Holidays page.
What are the GPS coordinates used for the weather forecast in Mystic?
The weather forecast for Mystic uses coordinates 41.3542, -71.9664.