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Collinsville, CT

76°F
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Collinsville

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Collinsville, CT Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities
Heat Advisory

July 17 - August 30

Thu 7/17

90° /69°
42%
Clouds giving way to some sun, hot and very humid with a thunderstorm in spots; storms can bring flash flooding, hail, damaging winds, and even a tornado
alerts

Heat Advisory

11:00 AM Tuesday - 7:00 PM Thursday

RealFeel®99°

RealFeel Shade™95°

Max UV Index9 (Very High)

WindSSW 10 mph

Fri 7/18

84° /58°
0%
Less humid with clouds yielding to sun

RealFeel®88°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindNNW 9 mph

Sat 7/19

86° /70°
0%
Mostly sunny with low humidity

RealFeel®95°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSSE 2 mph

Sun 7/20

82° /65°
88%
Times of clouds and sun with a couple of showers and a thunderstorm; more humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindWSW 9 mph

Mon 7/21

80° /58°
0%
Sunshine and less humid

RealFeel®84°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindNNW 9 mph

Tue 7/22

80° /61°
0%
Mostly sunny

RealFeel®92°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindESE 4 mph

Wed 7/23

82° /67°
1%
Clouds and sunshine

RealFeel®86°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindSSW 6 mph

Thu 7/24

87° /71°
55%
Mostly cloudy and humid with a touch of rain

RealFeel®94°

RealFeel Shade™91°

Max UV Index7 (High)

WindSW 6 mph

Fri 7/25

90° /68°
71%
Mostly cloudy, hot and humid; a couple of thunderstorms in the afternoon

RealFeel®102°

RealFeel Shade™102°

Max UV Index6 (High)

WindWSW 5 mph

Sat 7/26

86° /65°
66%
Periods of clouds and sunshine with a couple of thunderstorms in the afternoon

RealFeel®92°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindWSW 5 mph

Sun 7/27

83° /64°
70%
Rain and a thunderstorm

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSSW 4 mph

Mon 7/28

86° /63°
56%
A touch of morning rain; otherwise, humid with clouds yielding to sun

RealFeel®90°

RealFeel Shade™87°

Max UV Index9 (Very High)

WindNW 7 mph

Tue 7/29

84° /63°
56%
Rather cloudy and humid; a bit of rain in the afternoon

RealFeel®88°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindNW 8 mph

Wed 7/30

83° /62°
80%
Cloudy with a couple of showers followed by a steadier rain

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindWNW 5 mph

Thu 7/31

80° /63°
68%
Cloudy and humid; periods of rain in the morning followed by showers and thunderstorms in the afternoon

RealFeel®84°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindE 2 mph

Fri 8/1

79° /65°
25%
Cloudy and humid

RealFeel®83°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindESE 2 mph

Sat 8/2

79° /64°
65%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®88°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindWSW 6 mph

Sun 8/3

80° /59°
25%
Partly sunny and less humid

RealFeel®84°

RealFeel Shade™78°

Max UV Index6 (High)

WindNNW 7 mph

Mon 8/4

78° /58°
25%
Clouds and sun

RealFeel®79°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindNNE 6 mph

Tue 8/5

78° /58°
10%
Sunny

RealFeel®83°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindNE 5 mph

Wed 8/6

79° /59°
20%
Mostly sunny

RealFeel®82°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNNW 6 mph

Thu 8/7

79° /59°
10%
Sunshine

RealFeel®87°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 4 mph

Fri 8/8

80° /62°
64%
A thick cloud cover; a little rain in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindS 5 mph

Sat 8/9

78° /64°
62%
Considerable cloudiness and humid with a couple of showers and a thunderstorm

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindSSE 7 mph

Sun 8/10

78° /65°
57%
A couple of morning showers; otherwise, cloudy and humid

RealFeel®85°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSE 1 mph

Mon 8/11

79° /64°
61%
A couple of morning showers; otherwise, remaining cloudy and humid

RealFeel®84°

RealFeel Shade™83°

Max UV Index2 (Low)

WindWSW 2 mph

Tue 8/12

79° /64°
55%
A couple of morning showers; otherwise, mostly cloudy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindNNW 2 mph

Wed 8/13

82° /63°
25%
Mostly cloudy and humid

RealFeel®87°

RealFeel Shade™83°

Max UV Index2 (Low)

WindW 2 mph

Thu 8/14

81° /64°
5%
Humid with abundant sunshine

RealFeel®92°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSW 5 mph

Fri 8/15

82° /65°
55%
Mostly cloudy and humid; a passing morning shower followed by a passing thunderstorm in the afternoon

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindSW 9 mph

Sat 8/16

81° /64°
64%
Humid with clouds and breaks of sun; a couple of showers and a thunderstorm in the afternoon

RealFeel®88°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSW 7 mph

Sun 8/17

82° /60°
5%
Less humid with plenty of sun

RealFeel®86°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindNW 8 mph

Mon 8/18

78° /57°
5%
Low humidity with plenty of sun

RealFeel®85°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindNNW 4 mph

Tue 8/19

78° /58°
20%
Some sunshine

RealFeel®83°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindWSW 2 mph

Wed 8/20

81° /61°
20%
Increasing cloudiness

RealFeel®89°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindSW 4 mph

Thu 8/21

82° /62°
25%
Mostly cloudy

RealFeel®86°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 1 mph

Fri 8/22

82° /63°
20%
Sunny to partly cloudy and humid

RealFeel®91°

RealFeel Shade™87°

Max UV Index7 (High)

WindNW 4 mph

Sat 8/23

84° /64°
5%
Sunny and humid

RealFeel®91°

RealFeel Shade™84°

Max UV Index7 (High)

WindNNW 6 mph

Sun 8/24

84° /63°
25%
Mostly cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindESE 2 mph

Mon 8/25

83° /63°
25%
Cloudy and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index2 (Low)

WindSSW 9 mph

Tue 8/26

84° /62°
25%
Cloudy and less humid

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindNNE 12 mph

Wed 8/27

76° /62°
25%
Cloudy

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindNNE 10 mph

Thu 8/28

77° /59°
20%
Sunshine and a few clouds

RealFeel®80°

RealFeel Shade™74°

Max UV Index7 (High)

WindN 8 mph

Fri 8/29

78° /56°
1%
Mostly sunny

RealFeel®77°

RealFeel Shade™74°

Max UV Index7 (High)

WindWNW 12 mph

Sat 8/30

77° /55°
0%
Mostly sunny

RealFeel®78°

RealFeel Shade™75°

Max UV Index7 (High)

WindWNW 8 mph

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World North America United States Connecticut Collinsville

Weather Near Collinsville:

  • Hartford, CT
  • New Haven, CT
  • Waterbury, CT
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