COLCHESTER, CT 06415 Weather Forecast & Current Conditions

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06415 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WILLIMANTIC, CT Current Weather
10:52 PM EDT MAY 13, 2025
Clear 55°F
Feels Like:	55°F
Dewpoint:	43°F
Rel. Hum.:	64%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.22 inches
Last 72 hours
Local Area Snow Depth
Connecticut Current Weather
Connecticut MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

06415 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	COLCHESTER, CT 06415 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Cloudy. A slight chance of showers after midnight. Lows in the lower 50s. East winds around 5 mph. Chance of rain 20 percent.

WEDNESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s. East winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

WEDNESDAY NIGHT
Showers likely. Patchy fog after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 70 percent.

THURSDAY
Mostly cloudy. Patchy fog in the morning. Showers likely with isolated thunderstorms in the morning, then a chance of showers with isolated thunderstorms in the afternoon. Highs around 70. Southeast winds around 5 mph. Chance of rain 70 percent.

THURSDAY NIGHT
Mostly cloudy. A chance of showers with isolated thunderstorms in the evening. Lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent.

FRIDAY
Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.

FRIDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent.

SATURDAY
Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.

SATURDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.

SUNDAY
Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.

SUNDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent.

MONDAY
Mostly sunny. Highs around 70.

MONDAY NIGHT
Partly cloudy. Lows in the lower 50s.

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 AM CDT 5/13/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
13 MAY 2025

2 PM

72°

72°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

ESE 9

38%

45°

High 73°

5 PM

70°

70°

Mostly Cloudy

ESE 9

41%

45°

Mostly Cloudy

8 PM

62°

62°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

ESE 6

56%

46°

11 PM

56°

56°

Mostly Cloudy

E 3

74%

48°

Wednesday
14 MAY 2025

2 AM

53°

53°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 1

86%

49°

Low 51°

5 AM

53°

53°

Overcast

E 2

90%

50°

High 69°

8 AM

55°

55°

Mostly Cloudy

31%
RAIN
<.01 in

0% Thunder
( 4% severe)

E 3

90%

52°

Mostly Cloudy

Chance of Rain

11 AM

64°

64°

Mostly Cloudy

ESE 7

73%

55°

2 PM

68°

68°

Mostly Cloudy

48%
RAIN
.01–.1 in

0% Thunder
( 6% severe)

SE 9

65%

56°

5 PM

67°

67°

Mostly Cloudy

SE 9

68%

56°

8 PM

63°

63°

Mostly Cloudy

57%
RAIN
***

0% Thunder
( 7% severe)

ESE 7

78%

56°

11 PM

60°

60°

Mostly Cloudy

ESE 5

90%

57°

Thursday
15 MAY 2025

2 AM

59°

60°

Mostly Cloudy

39%
RAIN
>2 in

0% Thunder
( 9% severe)

ESE 2

96%

58°

Low 56°

5 AM

58°

59°

Mostly Cloudy

E 2

96%

57°

High 72°

8 AM

59°

60°

Mostly Cloudy

16%
RAIN
.01–.1 in

0% Thunder
( 11% severe)

E 1

96%

58°

Mostly Cloudy

11 AM

64°

66°

Mostly Cloudy

ESE 2

87%

60°

2 PM

69°

69°

Mostly Cloudy

15%
RAIN
<.01 in

0% Thunder
( 15% severe)

SE 3

73%

60°

5 PM

70°

70°

Mostly Cloudy

SE 3

71%

60°

8 PM

67°

67°

Mostly Cloudy

SE 1

81%

61°


WILLIMANTIC, CT extended weather forecast
Friday 16 MAY 2025	Saturday 17 MAY 2025	Sunday 18 MAY 2025	Monday 19 MAY 2025	Tuesday 20 MAY 2025
Low 58°	Low 57°	Low 56°	Low 51°	Low 47°
High 76°	High 82°	High 69°	High 70°	High 67°

Overcast 66% Rain	Mostly Cloudy 45% Rain	Overcast 35% Rain	Partly Cloudy 27% Rain	Partly Cloudy 22% Rain

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