Union Square, CT 14 Day Weather

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Union Square CT Weather - Clear - 72°F
Clear
72°F
Updated 6:37 pm
Feels Like 80°F
Humidity 53%
Wind WNW 3 mph
Barometer  30 in
Dew Point 54°F
Union Square CT Weather - Clear - 22°C
Clear
22°C
Updated 6:37 pm
Feels Like 27°C
Humidity 53%
Wind WNW 5 km/h
Barometer  101.6 kPa
Dew Point 12°C
Union Square, CT Weather and Current Conditionsunion square ct weather forecast

Union Square, CT Weather Forecast

Union Square Connecticut WeatherUnion Square, Connecticut Weather Weather Forecast
14 day API forecast for Union Square. Note. The 7-day Union Square weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Union Square, CT Weather Forecast Dated: 637 PM Fri Sep 11 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.

Friday, September 11, 2026

Mid-Morning
Union Square Weather - 2026-09-11 - Morning - Overcast
65°F 18°C
Overcast
Mid-Afternoon
Union Square Weather - 2026-09-11 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Union Square Weather - 2026-09-11 - Evening - Sunny
71°F 22°C
Sunny
Pleasant near 75°F 24°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Saturday, September 12, 2026

Mid-Morning
Union Square Weather - 2026-09-12 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Union Square Weather - 2026-09-12 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Union Square Weather - 2026-09-12 - Evening - Overcast
67°F 20°C
Overcast
Comfortable with temperatures reaching 77°F 25°C, overcast throughout the day, with increasing humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Union Square Weather - 2026-09-13 - Morning - Fog
66°F 19°C
Fog
Mid-Afternoon
Union Square Weather - 2026-09-13 - Afternoon - Scattered Showers
77°F 25°C
Scattered Showers
Early-Evening
Union Square Weather - 2026-09-13 - Evening - Scattered Showers
73°F 23°C
Scattered Showers
Enjoyable around 77°F 25°C, locally heavy downpours at times, with steady humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Union Square Weather - 2026-09-14 - Morning - Overcast
68°F 20°C
Overcast
Mid-Afternoon
Union Square Weather - 2026-09-14 - Afternoon - Sunny
74°F 24°C
Sunny
Early-Evening
Union Square Weather - 2026-09-14 - Evening - Sunny
64°F 18°C
Sunny
Mild temperatures up to 74°F 24°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure rising. Winds out of the NNW at 12 mph 19 km/h.

Tuesday, September 15, 2026

Mid-Morning
Union Square Weather - 2026-09-15 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Union Square Weather - 2026-09-15 - Afternoon - Overcast
69°F 20°C
Overcast
Early-Evening
Union Square Weather - 2026-09-15 - Evening - Overcast
60°F 16°C
Overcast
Mild with a high of 69°F 20°C, sunny in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Union Square Weather - 2026-09-16 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Union Square Weather - 2026-09-16 - Afternoon - Sunny
83°F 28°C
Sunny
Early-Evening
Union Square Weather - 2026-09-16 - Evening - Sunny
74°F 23°C
Sunny
Warm and summery near 83°F 28°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the S at 8 mph 13 km/h.

Thursday, September 17, 2026

Mid-Morning
Union Square Weather - 2026-09-17 - Morning - Partly Cloudy
71°F 22°C
Partly Cloudy
Mid-Afternoon
Union Square Weather - 2026-09-17 - Afternoon - Scattered Showers
84°F 29°C
Scattered Showers
Early-Evening
Union Square Weather - 2026-09-17 - Evening - Light Showers
73°F 23°C
Light Showers
Warm and summery around 84°F 29°C (feels like 88°F 31°C), periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds SSW at 9 mph 14 km/h. Gusts up to 22 mph 35 km/h.

Friday, September 18, 2026

Mid-Morning
Union Square Weather - 2026-09-18 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Union Square Weather - 2026-09-18 - Afternoon - Scattered Showers
67°F 19°C
Scattered Showers
Early-Evening
Union Square Weather - 2026-09-18 - Evening - Light Fog
59°F 15°C
Light Fog
Cool with a high near 67°F 19°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds swinging from the NNW to the ENE at 4 mph 6 km/h.

Saturday, September 19, 2026

Mid-Morning
Union Square Weather - 2026-09-19 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Union Square Weather - 2026-09-19 - Afternoon - Cloudy
68°F 20°C
Cloudy
Early-Evening
Union Square Weather - 2026-09-19 - Evening - Sunny
61°F 16°C
Sunny
Mild temperatures up to 68°F 20°C, locally heavy downpours at times, with lower humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Union Square Weather - 2026-09-20 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Union Square Weather - 2026-09-20 - Afternoon - Cloudy
70°F 21°C
Cloudy
Early-Evening
Union Square Weather - 2026-09-20 - Evening - Overcast
61°F 17°C
Overcast
Mild with a high of 70°F 21°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Union Square Weather - 2026-09-21 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Union Square Weather - 2026-09-21 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Union Square Weather - 2026-09-21 - Evening - Overcast
62°F 16°C
Overcast
Comfortable at 66°F 19°C, overcast throughout the day, with steady humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Union Square Weather - 2026-09-22 - Morning - Scattered Showers
53°F 12°C
Scattered Showers
Mid-Afternoon
Union Square Weather - 2026-09-22 - Afternoon - Light Showers
54°F 12°C
Light Showers
Early-Evening
Union Square Weather - 2026-09-22 - Evening - Light Showers
55°F 13°C
Light Showers
Crisp with a high near 54°F 12°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds blowing from the ENE at 18 mph 29 km/h. Gusts up to 40 mph 65 km/h.

Wednesday, September 23, 2026

Mid-Morning
Union Square Weather - 2026-09-23 - Morning - Light Showers
53°F 12°C
Light Showers
Mid-Afternoon
Union Square Weather - 2026-09-23 - Afternoon - Partly Cloudy
57°F 14°C
Partly Cloudy
Early-Evening
Union Square Weather - 2026-09-23 - Evening - Sunny
57°F 14°C
Sunny
Brisk around 57°F 14°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds turning from the NNE to the NW at 8 mph 12 km/h. Gusts up to 21 mph 34 km/h.

Thursday, September 24, 2026

Mid-Morning
Union Square Weather - 2026-09-24 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Union Square Weather - 2026-09-24 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Union Square Weather - 2026-09-24 - Evening - Overcast
67°F 20°C
Overcast
Mild temperatures up to 73°F 23°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds out of the NNW at 10 mph 16 km/h. Gusts up to 23 mph 37 km/h.

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Weather by the Numbers

Fri, 11th
Union Square CT Weather - Friday, Sep 11, 2026 - Sunny
Hi: 78°F 26°C
Lo: 61°F 16°C
Sunrise 06:29 AM
Sunset 07:09 PM
Wind NW 9 mph14 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 2% *
Humidity 52%
Sat, 12th
Union Square CT Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 77°F 25°C
Lo: 53°F 12°C
Sunrise 06:30 AM
Sunset 07:07 PM
Wind S 4 mph7 km/h
Dew Point 49°F9°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 10% *
Humidity 41%
Sun, 13th
Union Square CT Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 77°F 25°C
Lo: 63°F 17°C
Sunrise 06:31 AM
Sunset 07:06 PM
Wind SSE 2 mph3 km/h
Dew Point 68°F20°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 31% *
Humidity 91%
Mon, 14th
Union Square CT Weather - Monday, Sep 14, 2026 - Sunny
Hi: 74°F 24°C
Lo: 57°F 14°C
Sunrise 06:32 AM
Sunset 07:04 PM
Wind NNW 12 mph19 km/h
Dew Point 45°F7°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 37%
Tue, 15th
Union Square CT Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 69°F 20°C
Lo: 48°F 9°C
Sunrise 06:33 AM
Sunset 07:02 PM
Wind ESE 4 mph7 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.39 in1029 mb
POP 1% *
Humidity 45%
Wed, 16th
Union Square CT Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 83°F 29°C
Lo: 53°F 12°C
Sunrise 06:34 AM
Sunset 07:00 PM
Wind SW 9 mph15 km/h
Dew Point 62°F17°C
uv Index 7
Barometric Pressure 30.24 in1024 mb
POP 4% *
Humidity 58%
Thu, 17th
Union Square CT Weather - Thursday, Sep 17, 2026 - Patchy Rain Nearby
Hi: 86°F 30°C
Lo: 66°F 19°C
Sunrise 06:35 AM
Sunset 06:59 PM
Wind SW 8 mph13 km/h
Dew Point 69°F20°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 8% *
Humidity 67%
Fri, 18th
Union Square CT Weather - Friday, Sep 18, 2026 - Light Rain Shower
Hi: 68°F 20°C
Lo: 55°F 13°C
Sunrise 06:36 AM
Sunset 06:57 PM
Wind SW 11 mph17 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 30% *
Humidity 76%
Sat, 19th
Union Square CT Weather - Saturday, Sep 19, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 53°F 12°C
Sunrise 06:37 AM
Sunset 06:55 PM
Wind W 4 mph7 km/h
Dew Point 51°F10°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 13% *
Humidity 61%
Sun, 20th
Union Square CT Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 71°F 22°C
Lo: 52°F 11°C
Sunrise 06:38 AM
Sunset 06:53 PM
Wind ENE 4 mph7 km/h
Dew Point 47°F8°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 7% *
Humidity 48%
Mon, 21st
Union Square CT Weather - Monday, Sep 21, 2026 - Overcast
Hi: 67°F 19°C
Lo: 53°F 12°C
Sunrise 06:39 AM
Sunset 06:52 PM
Wind ENE 7 mph11 km/h
Dew Point 50°F10°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 13% *
Humidity 56%
Tue, 22nd
Union Square CT Weather - Tuesday, Sep 22, 2026 - Light Rain Shower
Hi: 58°F 14°C
Lo: 53°F 12°C
Sunrise 06:40 AM
Sunset 06:50 PM
Wind ENE 18 mph28 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 60% *
Humidity 96%
Wed, 23rd
Union Square CT Weather - Wednesday, Sep 23, 2026 - Patchy Rain Nearby
Hi: 59°F 15°C
Lo: 53°F 11°C
Sunrise 06:41 AM
Sunset 06:48 PM
Wind SE 11 mph18 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 73% *
Humidity 94%
Thu, 24th
Union Square CT Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 73°F 23°C
Lo: 52°F 11°C
Sunrise 06:42 AM
Sunset 06:46 PM
Wind NNW 11 mph18 km/h
Dew Point 50°F10°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 51%
* POP = Probability of Precipitation. Data for 12:00 PM.