Glenbrook, CT 14 Day Weather - WeatherWorld.com
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Glenbrook, CT Weather Forecast


Glenbrook, CT Weather Forecast Dated: 1026 PM Sat Sep 05 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Saturday, September 5, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
74°F 23°C
Sunny
Pleasant near 79°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NNW to the NE at 7 mph 11 km/h.
Sunday, September 6, 2026
Mid-Morning
65°F 18°C
Scattered Showers
Mid-Afternoon
67°F 19°C
Scattered Showers
Early-Evening
68°F 20°C
Scattered Showers
Mildly cool near 67°F 19°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the NE to the NNE at 5 mph 8 km/h.
Monday, September 7, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
74°F 24°C
Partly Cloudy
Enjoyable around 77°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the N to the NW at 6 mph 10 km/h.
Tuesday, September 8, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
78°F 25°C
Cloudy
Early-Evening
77°F 25°C
Overcast
Mild temperatures up to 78°F 25°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
74°F 23°C
Cloudy
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
77°F 25°C
Overcast
Very warm with a high of 81°F 27°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the SW to the SSW at 18 mph 29 km/h. Gusts up to 29 mph 47 km/h.
Thursday, September 10, 2026
Mid-Morning
75°F 24°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
79°F 26°C
Overcast
Very warm near 82°F 28°C, though humidity makes it feel like 85°F 29°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the WSW to the W at 10 mph 17 km/h.
Friday, September 11, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
69°F 20°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds turning from the NW to the NNW at 13 mph 21 km/h. Gusts up to 20 mph 32 km/h.
Saturday, September 12, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
68°F 20°C
Sunny
Cool with a high near 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the SSE at 11 mph 17 km/h.
Sunday, September 13, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
74°F 24°C
Sunny
Mild temperatures up to 75°F 24°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with increasing humidity and barometric pressure falling. Winds building from S at 8 mph 13 km/h to SSW at 17 mph 27 km/h. Gusts up to 23 mph 37 km/h.
Monday, September 14, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
68°F 20°C
Overcast
Mild with a high of 74°F 23°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the SW to the NNE at 12 mph 19 km/h.
Tuesday, September 15, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
68°F 20°C
Partly Cloudy
Comfortable at 66°F 19°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds shifting from the ENE to the SSE at 8 mph 12 km/h.
Wednesday, September 16, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
76°F 25°C
Partly Cloudy
Comfortable with temperatures reaching 74°F 23°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the WSW to the SSW at 9 mph 15 km/h.
Thursday, September 17, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
83°F 29°C
Cloudy
Early-Evening
77°F 25°C
Scattered Showers
Warm and summery around 83°F 29°C (feels like 87°F 30°C), periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds NNW at 8 mph 12 km/h.
Friday, September 18, 2026
Mid-Morning
67°F 19°C
Light Showers
Mid-Afternoon
66°F 19°C
Light Showers
Early-Evening
60°F 16°C
Light Showers
Mildly cool near 66°F 19°C, persistent showers off and on through the day, with steady humidity and steady pressure. Winds moving from the ESE to the NE at 17 mph 28 km/h. Gusts up to 23 mph 37 km/h.
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