Live Weather & Forecast
Weather in Simsbury
Connecticut, United States · Real-time conditions & 3-day outlook
26°C
Feels like 28°C
79°F / Feels 83°F
Partly cloudy
Simsbury, Connecticut
🌞 Daytime
Updated: 2026-04-16 12:45
Humidity
56%
Wind
9 km/h WSW
Wind Gust
10.4 km/h
Pressure
1011 mb
Visibility
16 km
UV Index
6.9
(High)
Precipitation
0 mm
Cloud Cover
50%
Dew Point
20°C
Wind Degree
240°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
239.9 μg/m³
NO₂
1.8 μg/m³
O₃
117 μg/m³
SO₂
3 μg/m³
PM 2.5
11.4 μg/m³
PM 10
12.3 μg/m³
Weather Alerts 1
Met
· Moderate · Expected
Special Weather Statement issued April 16 at 6:05AM EDT by NWS Albany NY
Patchy areas of dense fog during the morning commute today has led to reduced visibilities to as low as 1 mile. Give yourself additional time to reach your destination this morning and allow extra traveling distance between you and other vehicles. Fog should end by 8 - 9 AM today.
Today's Hourly Forecast
24-hour breakdown for Simsbury, Connecticut
12 AM
20°
Moderate rain at times
1 AM
20°
Patchy rain nearby
2 AM
20°
Clear
3 AM
20°
Patchy rain nearby
4 AM
19°
Patchy rain nearby
5 AM
19°
Mist
6 AM
19°
Mist
7 AM
19°
Mist
8 AM
20°
Sunny
9 AM
22°
Sunny
10 AM
23°
Sunny
11 AM
24°
Sunny
12 PM
26°
Partly cloudy
1 PM
28°
Sunny
2 PM
29°
Sunny
3 PM
30°
Sunny
4 PM
29°
Sunny
5 PM
28°
Sunny
6 PM
27°
Partly Cloudy
7 PM
24°
Sunny
8 PM
22°
Clear
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
19°
Clear
3-Day Forecast
Daily overview for Simsbury, Connecticut
Today
Heavy rain
30°
/
18°
🌧️ 78% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 25.17 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:34 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Moderate rain
21°
/
14°
🌧️ 80% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 5.79 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:08 AM
🌇 Sunset: 07:35 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Cloudy
17°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:06 AM
🌇 Sunset: 07:36 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Simsbury
Plan your trip to Simsbury, 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 Simsbury?
Current conditions in Simsbury: Partly cloudy, temperature 26°C, humidity 56%.
What is the best time to visit Simsbury?
The best time to visit Simsbury is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Simsbury?
Simsbury is located at approximately 41.9° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Simsbury?
The wettest period in Simsbury is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Simsbury?
For visits to Simsbury during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Simsbury in?
Simsbury is located in United States, in the state of Connecticut.
What are the public holidays in Simsbury in 2026?
View the 2026 public holidays for Simsbury on our Holidays page.
What are the GPS coordinates used for the weather forecast in Simsbury?
The weather forecast for Simsbury uses coordinates 41.8759, -72.8012.