NEW HAVEN, CT 06520 Weather Forecast & Current Conditions

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NEW HAVEN, CT
Current Weather

9:53 AM EDT JUL 17, 2025
Overcast
Light Rain
79°F
Feels Like: 83°F
Dewpoint: 75°F
Rel. Hum.: 88%
Visibility: 9 miles
Wind: SW at 8 mph
Pressure: 29.89 inches
Last 72 hours

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NEW HAVEN, CT 06520
Weather Forecast

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TODAY
Mostly cloudy this morning, then becoming mostly sunny. A chance of showers and thunderstorms. Highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Heat index values up to 101 this afternoon.
TONIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph, becoming northwest after midnight. Gusts up to 25 mph. Chance of rain 20 percent.
FRIDAY
Mostly sunny. Less humid with highs in the mid 80s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning.
FRIDAY NIGHT
Mostly clear. Lows in the lower 60s. North winds around 5 mph.
SATURDAY
Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph, becoming south in the afternoon.
SATURDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 60 percent.
SUNDAY
Mostly cloudy with showers likely with a chance of thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.
SUNDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 60s. Chance of rain 40 percent.
MONDAY
Sunny. Highs in the lower 80s.
MONDAY NIGHT
Mostly clear. Lows in the lower 60s.
TUESDAY
Mostly sunny. Highs in the lower 80s.
TUESDAY NIGHT
Partly cloudy. Lows in the mid 60s.
WEDNESDAY
Mostly sunny. Highs in the mid 80s.

Visible Weather Satellite
NEW HAVEN, CT 06520
Infrared Weather Satellite
NEW HAVEN, CT 06520
NEXRAD Weather Radar
NEW HAVEN, CT 06520

NEW HAVEN, CT 3 hourly weather forecast

weather forecast created  7:00 PM CDT  7/16/2025
Thursday
17 JUL 2025
NEW HAVEN, CT 06520 weather forecast Day 1, 0 hours 2 AM 78° 81° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 14% severe)
SSW   3 94% 76°
Low 77° NEW HAVEN, CT 06520 weather forecast Day 1, 3 hours 5 AM 78° 81° Mostly Cloudy SSW   5 94% 76°
High 91° NEW HAVEN, CT 06520 weather forecast Day 1, 6 hours 8 AM 78° 81° Mostly Cloudy 39%
RAIN
>2 in
0% Thunder
( 21% severe)
SSW   7 94% 76°

Mostly Cloudy

Chance of Rain

NEW HAVEN, CT 06520 weather forecast Day 1, 9 hours 11 AM 82° 89° Mostly Cloudy SSW   9 82% 76°
NEW HAVEN, CT 06520 weather forecast Day 1, 12 hours 2 PM 86° 96° Partly Cloudy 18%
RAIN
.1–.25 in
0% Thunder
( 22% severe)
SW   12 72% 76°
NEW HAVEN, CT 06520 weather forecast Day 1, 15 hours 5 PM 89° 99° Partly Cloudy SW   12 64% 75°
NEW HAVEN, CT 06520 weather forecast Day 1, 18 hours 8 PM 86° 94° Partly Cloudy 7%

0% Thunder
( 13% severe)
WSW   9 68% 74°
NEW HAVEN, CT 06520 weather forecast Day 1, 21 hours 11 PM 83° 90° Partly Cloudy W   8 74% 74°
Friday
18 JUL 2025
NEW HAVEN, CT 06520 weather forecast Day 2, 0 hours 2 AM 79° 82° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   8 77% 71°
Low 74° NEW HAVEN, CT 06520 weather forecast Day 2, 3 hours 5 AM 76° 77° Partly Cloudy NW   8 76% 68°
High 85° NEW HAVEN, CT 06520 weather forecast Day 2, 6 hours 8 AM 75° 75° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   9 71% 65°

Partly Cloudy



NEW HAVEN, CT 06520 weather forecast Day 2, 9 hours 11 AM 79° 81° Partly Cloudy NNW   10 58% 63°
NEW HAVEN, CT 06520 weather forecast Day 2, 12 hours 2 PM 82° 83° Partly Cloudy 0%

0% Thunder
( 2% severe)
NNW   9 51% 62°
NEW HAVEN, CT 06520 weather forecast Day 2, 15 hours 5 PM 83° 83° Partly Cloudy NW   8 47% 61°
NEW HAVEN, CT 06520 weather forecast Day 2, 18 hours 8 PM 79° 80° Partly Cloudy 0%

0% Thunder
( 1% severe)
NNW   5 56% 62°
NEW HAVEN, CT 06520 weather forecast Day 2, 21 hours 11 PM 73° 73° Clear N   3 66% 61°

NEW HAVEN, CT extended weather forecast

BAD DAY
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Low 76° Low 61° Low 69° Low 67° Low 68°
High 85° High 82° High 81° High 82° High 84°
NEW HAVEN, CT 06520 weather forecast Day 3 NEW HAVEN, CT 06520 weather forecast Day 4 NEW HAVEN, CT 06520 weather forecast Day 5 NEW HAVEN, CT 06520 weather forecast Day 6 NEW HAVEN, CT 06520 weather forecast Day 7
Partly Cloudy
8% Rain
Clear
9% Rain
Overcast
60% Rain
Partly Cloudy
27% Rain
Partly Cloudy
24% Rain
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