Hartford 7-day weather forecast

Written by:
September 29, 2025
ESOlex // Shutterstock

Hartford 7-day weather forecast

Stacker created the forecast for Hartford, Connecticut using data from OpenWeather. This week's high is 83 °F on Sunday, while the low is 44 °F on Thursday. There are expected to be 4 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, September 29

- High of 78 °F, low of 59 °F (36% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (4 mph wind)
- Sunrise at 6:45 AM, sunset at 6:36 PM
- First quarter moon
1 / 6
Valeriy Boyarskiy // Shutterstock

Tuesday, September 30

- High of 79 °F, low of 60 °F (40% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:46 AM, sunset at 6:34 PM
2 / 6
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Wednesday, October 1

- High of 65 °F, low of 50 °F (40% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (5 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:47 AM, sunset at 6:32 PM
3 / 6
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Thursday, October 2

- High of 64 °F, low of 44 °F (39% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:48 AM, sunset at 6:31 PM
4 / 6
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Friday, October 3

- High of 69 °F, low of 46 °F (42% humidity)
- Overcast with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 6:49 AM, sunset at 6:29 PM
5 / 6
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Saturday, October 4

- High of 78 °F, low of 51 °F (42% humidity)
- Sunny with a 0% chance of rain
- Light air (3 mph wind)
- Sunrise at 6:50 AM, sunset at 6:27 PM
6 / 6
Piyawat Nandeenopparit // Shutterstock

Sunday, October 5

- High of 83 °F, low of 56 °F (40% humidity)
- Sunny with a 0% chance of rain
- Light breeze (4 mph wind)
- Sunrise at 6:51 AM, sunset at 6:25 PM

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