Colchester, CT Weather Forecast & Current Conditions

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Colchester, CT Weather Maps

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Colchester Weather Map
UTC Time: 9/24/2026, 00:27
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Colchester, CT

Tonight
Cloudy
48°
0%
Thursday
Sunny
65°/ 48° 18°/
0%
Friday
Rain Showers
62°/ 52° 17°/ 11°
70%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
40%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy this evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Northern Middlesex, CT

Tonight
Cloudy
48°
0%
Thursday
Sunny
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
70%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
30%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy this evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Southern Middlesex, CT

Tonight
Cloudy
50°10°
0%
Thursday
Sunny
68°/ 50° 20°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
70%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
68°/ 55° 20°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy this evening, then clearing. Lows around 50. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Southern New London, CT

Tonight
Cloudy
48°
0%
Thursday
Sunny
68°/ 50° 20°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
70%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
80%
Sunday
Rain Showers
65°/ 52° 18°/ 11°
70%
Monday
Rain Showers
65°/ 52° 18°/ 11°
30%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
70°21°
0%

Night: Partly cloudy this evening, then clearing. Lows in the upper 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Northern New Haven, CT

Tonight
Clear
48°
0%
Thursday
Sunny
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
70%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly clear. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Southern New Haven, CT

Tonight
Cloudy
50°10°
0%
Thursday
Sunny
68°/ 50° 20°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
70%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
68°/ 55° 20°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy this evening, then becoming mostly clear. Lows around 50. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Northeast Suffolk, NY

Tonight
Cloudy
55°13°
0%
Thursday
Sunny
65°/ 55° 18°/ 13°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Rain Showers
65°/ 58° 18°/ 14°
70%
Monday
Mostly Cloudy
65°/ 58° 18°/ 14°
0%
Tuesday
Sunny
68°/ 58° 20°/ 14°
0%
Wednesday
Sunny
68°20°
0%

Night: Partly cloudy and breezy. Lows in the mid 50s. Northeast winds 20 to 25 mph with gusts up to 35 mph.

Oakville, CT

Afternoon
Sunny
68°/ 45° 20°/
0%
Thursday
Sunny
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Mon-Mon Night
Mostly Cloudy
65°18°
0%
Tuesday
Sunny
68°20°
0%

Day: Mostly sunny. Near steady temperature in the upper 60s. Northeast winds around 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then becoming clear. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph.

Southeast Suffolk, NY

Tonight
Cloudy
55°13°
0%
Thursday
Sunny
65°/ 55° 18°/ 13°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
65°/ 58° 18°/ 14°
70%
Sunday
Rain Showers
65°/ 58° 18°/ 14°
70%
Monday
Rain Showers
65°/ 58° 18°/ 14°
30%
Tuesday
Sunny
68°/ 58° 20°/ 14°
0%
Wednesday
Sunny
68°20°
0%

Night: Partly cloudy and breezy. Lows in the mid 50s. Northeast winds 20 to 25 mph with gusts up to 35 mph.

Torrington, CT

Afternoon
Sunny
65°/ 45° 18°/
0%
Thursday
Sunny
65°/ 48° 18°/
0%
Friday
Rain Showers
62°/ 52° 17°/ 11°
50%
Saturday
Rain Showers
60°/ 52° 16°/ 11°
70%
Sunday
Rain Showers
60°/ 52° 16°/ 11°
60%
Monday
Rain Showers
62°/ 50° 17°/ 10°
30%
Tuesday
Sunny
68°20°
0%

Day: Mostly sunny. Near steady temperature in the mid 60s. Northeast winds around 10 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the mid 40s. Northeast winds around 10 mph with gusts up to 25 mph.

Northern Fairfield, CT

Tonight
Clear
48°
0%
Thursday
Sunny
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
70%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
60%
Monday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly clear. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Southern Fairfield, CT

Tonight
Cloudy
48°
0%
Thursday
Sunny
65°/ 52° 18°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
50%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
60%
Monday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
68°/ 55° 20°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy this evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph.

Northwest Suffolk, NY

Tonight
Cloudy
52°11°
0%
Thursday
Sunny
68°/ 52° 20°/ 11°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Tuesday
Sunny
68°/ 58° 20°/ 14°
0%
Wednesday
Sunny
72°22°
0%

Night: Partly cloudy this evening, then clearing. Breezy with lows in the lower 50s. Northeast winds 15 to 25 mph with gusts up to 35 mph.

Great Barrington, MA

Afternoon
Sunny
65°/ 42° 18°/
0%
Thursday
Sunny
68°/ 45° 20°/
0%
Friday
Rain Showers
68°/ 50° 20°/ 10°
40%
Saturday
Rain Showers
62°17°
60%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
60%
Monday
Rain Showers
65°/ 48° 18°/
40%
Tuesday
Sunny
68°20°
0%

Day: Mostly sunny. Near steady temperature in the mid 60s. East winds around 10 mph.

Night: Clear. Lows in the lower 40s. Northeast winds around 5 mph.

Southwest Suffolk, NY

Tonight
Cloudy
52°11°
0%
Thursday
Sunny
68°/ 55° 20°/ 13°
0%
Friday
Rain Showers
65°/ 55° 18°/ 13°
70%
Saturday
Rain Showers
65°/ 55° 18°/ 13°
70%
Sunday
Rain Showers
65°/ 55° 18°/ 13°
70%
Monday
Mostly Cloudy
68°/ 55° 20°/ 13°
0%
Tuesday
Sunny
68°/ 58° 20°/ 14°
0%
Wednesday
Sunny
70°21°
0%

Night: Partly cloudy and breezy. Lows in the lower 50s. Northeast winds 15 to 25 mph with gusts up to 40 mph.

Pawling, NY

Afternoon
Sunny
65°/ 42° 18°/
0%
Thursday
Sunny
65°/ 48° 18°/
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
40%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
60%
Sun-Sun Night
Rain Showers
62°17°
50%
Monday
Partly Cloudy
65°/ 48° 18°/
0%

Day: Mostly sunny. Near steady temperature in the mid 60s. Northeast winds around 10 mph with gusts up to 20 mph.

Night: Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Putnam County, NY

Tonight
Clear
45°
0%
Thursday
Sunny
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
65°/ 52° 18°/ 11°
50%
Saturday
Rain Showers
62°/ 52° 17°/ 11°
60%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Partly Cloudy
65°/ 52° 18°/ 11°
0%
Tuesday
Sunny
68°/ 55° 20°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly clear. Lows in the mid 40s. Northeast winds around 10 mph with gusts up to 20 mph.

Northern Westchester, NY

Tonight
Clear
48°
0%
Thursday
Sunny
65°/ 50° 18°/ 10°
0%
Friday
Rain Showers
68°/ 52° 20°/ 11°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
60%
Sunday
Rain Showers
62°/ 52° 17°/ 11°
50%
Monday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
70°/ 55° 21°/ 13°
0%
Wednesday
Sunny
72°22°
0%

Night: Mostly clear. Lows in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph.

Pittsfield, MA

Afternoon
Sunny
62°/ 38° 17°/
0%
Thursday
Sunny
65°/ 45° 18°/
0%
Friday
Rain Showers
65°/ 48° 18°/
40%
Saturday
Rain Showers
62°17°
60%
Sunday
Rain Showers
62°/ 48° 17°/
60%
Monday
Rain Showers
62°/ 48° 17°/
40%
Tuesday
Sunny
68°20°
0%

Day: Sunny. Near steady temperature in the lower 60s. East winds 10 to 15 mph.

Night: Clear. Lows in the upper 30s. Northeast winds 5 to 10 mph.

Chatham, NY

Afternoon
Sunny
65°/ 40° 18°/
0%
Thursday
Sunny
68°/ 45° 20°/
0%
Friday
Rain Showers
65°/ 48° 18°/
30%
Saturday
Rain Showers
62°/ 50° 17°/ 10°
60%
Sun Night
Rain Showers
50°10°
50%
Monday
Rain Showers
65°/ 48° 18°/
30%
Tuesday
Sunny
68°20°
0%

Day: Sunny. Near steady temperature in the mid 60s. East winds 5 to 10 mph.

Night: Clear. Lows around 40. Northeast winds around 5 mph.

Names listed above may include county names.

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