GUILFORD, CT 06437 Weather Forecast & Current Conditions

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NEW HAVEN, CT
Current Weather

9:53 AM EDT JUN 3, 2026
Clear
73°F
Feels Like: 73°F
Dewpoint: 45°F
Rel. Hum.: 37%
Visibility: 10 miles
Wind: N at 6 mph
Pressure: 30.20 inches
Last 72 hours

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GUILFORD, CT 06437
Weather Forecast

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TODAY
Sunny. Highs in the lower 80s. North winds around 5 mph, becoming southwest this afternoon.
TONIGHT
Clear. Lows in the upper 50s. Southwest winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph in the evening, becoming light and variable.
FRIDAY
Mostly sunny. Highs in the upper 80s. West winds 5 to 10 mph.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
SATURDAY
Mostly sunny. Highs in the lower 90s.
SATURDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.
SUNDAY
Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 70 percent.
MONDAY
Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.
MONDAY NIGHT
Mostly cloudy. Lows in the mid 50s.
TUESDAY
Mostly sunny. Highs in the upper 70s.

Visible Weather Satellite
GUILFORD, CT 06437
Infrared Weather Satellite
GUILFORD, CT 06437
NEXRAD Weather Radar
GUILFORD, CT 06437

NEW HAVEN, CT 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 2/2026
Wednesday
3 JUN 2026
GUILFORD, CT 06437 weather forecast Day 1, 0 hours 2 AM 59° 59° Partly Cloudy 0%

0% Thunder
( 0% severe)
N   5 60% 45°
Low 55° GUILFORD, CT 06437 weather forecast Day 1, 3 hours 5 AM 56° 55° Partly Cloudy NA   6 62% 43°
High 78° GUILFORD, CT 06437 weather forecast Day 1, 6 hours 8 AM 63° 64° Clear 1%

0% Thunder
( 0% severe)
NA   5 54% 46°

Clear



GUILFORD, CT 06437 weather forecast Day 1, 9 hours 11 AM 71° 71° Clear N   2 44% 48°
GUILFORD, CT 06437 weather forecast Day 1, 12 hours 2 PM 73° 73° Clear 1%

0% Thunder
( 1% severe)
S   6 44% 50°
GUILFORD, CT 06437 weather forecast Day 1, 15 hours 5 PM 73° 73° Clear S   6 44% 50°
GUILFORD, CT 06437 weather forecast Day 1, 18 hours 8 PM 68° 68° Clear 1%

0% Thunder
( 1% severe)
S   7 54% 51°
GUILFORD, CT 06437 weather forecast Day 1, 21 hours 11 PM 64° 66° Clear SSW   2 60% 50°
Thursday
4 JUN 2026
GUILFORD, CT 06437 weather forecast Day 2, 0 hours 2 AM 61° 62° Clear 1%

0% Thunder
( 0% severe)
  CALM 62% 48°
Low 58° GUILFORD, CT 06437 weather forecast Day 2, 3 hours 5 AM 59° 60° Clear   CALM 67% 48°
High 81° GUILFORD, CT 06437 weather forecast Day 2, 6 hours 8 AM 65° 65° Clear 0%

0% Thunder
( 0% severe)
  CALM 60% 51°

Clear



GUILFORD, CT 06437 weather forecast Day 2, 9 hours 11 AM 73° 73° Clear SSW   6 51% 54°
GUILFORD, CT 06437 weather forecast Day 2, 12 hours 2 PM 76° 78° Clear 0%

0% Thunder
( 1% severe)
SSW   7 46% 54°
GUILFORD, CT 06437 weather forecast Day 2, 15 hours 5 PM 78° 79° Partly Cloudy S   8 40% 52°
GUILFORD, CT 06437 weather forecast Day 2, 18 hours 8 PM 71° 71° Partly Cloudy 0%

0% Thunder
( 1% severe)
SSW   7 55% 54°
GUILFORD, CT 06437 weather forecast Day 2, 21 hours 11 PM 67° 67° Partly Cloudy SW   2 61% 53°

NEW HAVEN, CT extended weather forecast

Friday
5 JUN 2026
Saturday
6 JUN 2026
Sunday
7 JUN 2026
Monday
8 JUN 2026
Tuesday
9 JUN 2026
Low 57° Low 62° Low 62° Low 58° Low 54°
High 85° High 85° High 77° High 68° High 69°
GUILFORD, CT 06437 weather forecast Day 3 GUILFORD, CT 06437 weather forecast Day 4 GUILFORD, CT 06437 weather forecast Day 5 GUILFORD, CT 06437 weather forecast Day 6 GUILFORD, CT 06437 weather forecast Day 7
Clear
2% Rain
Partly Cloudy
5% Rain
Mostly Cloudy
70% Rain
Overcast
72% Rain
Overcast
45% Rain
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