Stamford weather live forecast

Today's maximum temperature in Stamford is expected to be 20°C. Select a day from the live weather forecast for Stamford, Connecticut, USA for more weather parameters.

Sunday
20th Sep
20

17

0

1
Monday
21st Sep
19

16

4

3
Tuesday
22nd Sep
16

13

5

3
Wednesday
23rd Sep
18

12

1

2
Thursday
24th Sep
18

13

1

5

5-day weather forecast updated at 04:01 on Sunday 20th September 2026 GMT

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The 5-day weather forecast for Connecticut (Stamford) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Stamford weather forecast by day

Below are the detailed weather forecasts for Stamford for the next 5 days.

Stamford weather for Sunday 20th September 2026

Expect mostly cloudy with rain in Stamford, Connecticut with a maximum temperature of 20°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and a light breeze of 12 kph from the south-east.

20
°C maximum temperature
17
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
100
% chance of some rain
<30
mm of rainfall expected
20
°C wind chill
12
kph wind from SE

Stamford weather for Monday 21st September 2026

Expect broken clouds in Stamford, Connecticut with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

19
°C maximum temperature
16
°C minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from NE

Stamford weather for Tuesday 22nd September 2026

Expect broken clouds in Stamford, Connecticut with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

16
°C maximum temperature
13
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
15
kph wind from NE

Stamford weather for Wednesday 23rd September 2026

Expect broken clouds in Stamford, Connecticut with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

18
°C maximum temperature
12
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
18
°C wind chill
19
kph wind from NE

Stamford weather for Thursday 24th September 2026

Expect overcast skies in Stamford, Connecticut with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.