New Haven 7-day weather forecast

Written by:
June 23, 2025
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New Haven 7-day weather forecast

Stacker created the forecast for New Haven, Connecticut using data from OpenWeather. This week's high is 96 °F on Monday, while the low is 66 °F on Friday. There are expected to be 3 sunny days and rain on 3 days this week.

NWS Upton NY has issued an air quality alert until Tuesday at 11:00 PM and a extreme heat warning until Wednesday at 08:00 PM.

Monday, June 23

- High of 96 °F, low of 73 °F (63% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 5:19 AM, sunset at 8:28 PM
1 / 6
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Tuesday, June 24

- High of 95 °F, low of 70 °F (42% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 5:19 AM, sunset at 8:28 PM
2 / 6
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Wednesday, June 25

- High of 90 °F, low of 72 °F (53% humidity)
- Mostly sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (7 mph wind)
- Sunrise at 5:19 AM, sunset at 8:28 PM
- New moon
3 / 6
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Thursday, June 26

- High of 79 °F, low of 67 °F (72% humidity)
- Partly sunny with a 35% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 5:20 AM, sunset at 8:28 PM
4 / 6
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Friday, June 27

- High of 70 °F, low of 66 °F (86% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 5:20 AM, sunset at 8:28 PM
5 / 6
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Saturday, June 28

- High of 82 °F, low of 66 °F (86% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 5:20 AM, sunset at 8:28 PM
6 / 6
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Sunday, June 29

- High of 82 °F, low of 70 °F (69% humidity)
- Mostly sunny with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 5:21 AM, sunset at 8:28 PM

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