New Haven 7-day weather forecast

Written by:
March 23, 2026
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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 61 °F on Thursday, while the low is 33 °F on Tuesday. There is expected to be 1 sunny day and rain on 4 days this week.

NWS Upton NY has issued a freeze warning until Tuesday at 09:00 AM and a frost advisory until Monday at 08:00 AM.

Monday, April 20

- High of 49 °F, low of 37 °F (52% humidity)
- Overcast with a 89% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:04 AM, sunset at 7:36 PM
1 / 6
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Tuesday, April 21

- High of 48 °F, low of 33 °F (34% humidity)
- Fair with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:02 AM, sunset at 7:37 PM
2 / 6
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Wednesday, April 22

- High of 51 °F, low of 43 °F (92% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:01 AM, sunset at 7:38 PM
3 / 6
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Thursday, April 23

- High of 61 °F, low of 46 °F (45% humidity)
- Mostly cloudy with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:59 AM, sunset at 7:39 PM
- First quarter moon
4 / 6
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Friday, April 24

- High of 60 °F, low of 47 °F (37% humidity)
- Partly sunny with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 5:58 AM, sunset at 7:40 PM
5 / 6
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Saturday, April 25

- High of 49 °F, low of 42 °F (66% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Gentle breeze (12 mph wind)
- Sunrise at 5:57 AM, sunset at 7:41 PM
6 / 6
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Sunday, April 26

- High of 52 °F, low of 41 °F (46% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (9 mph wind)
- Sunrise at 5:55 AM, sunset at 7:42 PM

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