COLCHESTER, CT 06415 Weather Forecast & Current Conditions

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06415 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WILLIMANTIC, CT Current Weather
7:52 AM EDT JUL 1, 2025
Overcast 75°F
Feels Like:	75°F
Dewpoint:	72°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	SSW at 8 mph
Pressure:	29.87 inches
Last 72 hours
Local Area Snow Depth
Connecticut Current Weather
Connecticut MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

06415 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	COLCHESTER, CT 06415 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly cloudy this morning, then becoming partly sunny. Scattered thunderstorms with a chance of showers. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values in the upper 90s this afternoon.

TONIGHT
Showers likely with a chance of thunderstorms. Some thunderstorms may produce gusty winds in the evening. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 70 percent.

WEDNESDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 50 percent.

WEDNESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 60s. West winds around 5 mph.

THURSDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 20 percent.

THURSDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 60s.

INDEPENDENCE DAY
Sunny. Highs in the lower 80s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

SATURDAY
Mostly sunny. Highs in the mid 80s.

SATURDAY NIGHT
Partly cloudy. Lows in the mid 60s.

SUNDAY
Partly sunny. Highs in the upper 80s.

SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70.

MONDAY
Mostly sunny. Highs in the lower 90s. Heat index values in the mid 90s.

06415 WEATHER SATELLITE LOOPS

Visible Weather Satellite
COLCHESTER, CT 06415

Infrared Weather Satellite
COLCHESTER, CT 06415

06415 WEATHER RADAR LOOP

NEXRAD Weather Radar
COLCHESTER, CT 06415

MOS COMPUTER WEATHER FORECAST

WILLIMANTIC, CT 3 hourly weather forecast

weather forecast created 7:00 PM CDT 6/30/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
1 JUL 2025

2 AM

71°

71°

Mostly Cloudy

42%
RAIN
.5–1 in

0% Thunder
( 22% severe)

S 2

97%

70°

Low 70°

5 AM

71°

71°

Mostly Cloudy

S 3

97%

70°

High 88°

8 AM

73°

73°

Mostly Cloudy

30%
RAIN
.01–.1 in

0% Thunder
( 20% severe)

SSW 6

93%

71°

Mostly Cloudy

Rain Likely

11 AM

81°

86°

Mostly Cloudy

SW 9

77%

73°

2 PM

86°

93°

Mostly Cloudy

51%
RAIN
***

0% Thunder
( 47% severe)

SW 12

65%

73°

5 PM

85°

92°

Mostly Cloudy

SW 10

67%

73°

8 PM

81°

85°

Mostly Cloudy

45%
RAIN
***

0% Thunder
( 29% severe)

SW 7

74%

72°

11 PM

75°

75°

Mostly Cloudy

SW 3

90%

72°

Wednesday
2 JUL 2025

2 AM

72°

72°

Mostly Cloudy

34%
RAIN
***

0% Thunder
( 13% severe)

W 1

97%

71°

Low 69°

5 AM

71°

71°

Mostly Cloudy

SW 1

93%

69°

High 84°

8 AM

72°

72°

Overcast

10%
RAIN
<.01 in

0% Thunder
( 9% severe)

WSW 1

90%

69°

Mostly Cloudy

11 AM

78°

80°

Mostly Cloudy

WSW 3

71%

68°

2 PM

83°

86°

Mostly Cloudy

6%

0% Thunder
( 22% severe)

WSW 6

59%

67°

5 PM

82°

85°

Mostly Cloudy

SSW 6

61%

67°

8 PM

77°

79°

Mostly Cloudy

2%

0% Thunder
( 7% severe)

SW 3

71%

67°

11 PM

70°

70°

Mostly Cloudy

WSW 1

93%

68°


WILLIMANTIC, CT extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 70°	Low 61°	Low 60°	Low 58°	Low 62°
High 88°	High 87°	High 84°	High 83°	High 89°

Mostly Cloudy 51% Rain	Partly Cloudy 30% Rain	Partly Cloudy 17% Rain	Clear 10% Rain	Partly Cloudy 19% Rain

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