Stamford weather live forecast

Today's maximum temperature in Stamford is expected to be 32°C. Select a day from the live weather forecast for Stamford, Connecticut, USA for more weather parameters.

Tuesday
19th May
32

20

12

7
Wednesday
20th May
31

20

10

8
Thursday
21st May
21

15

1

8
Friday
22nd May
17

12

3

7
Saturday
23rd May
12

11

0

1

5-day weather forecast updated at 04:01 on Tuesday 19th May 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 Tuesday 19th May 2026

Expect scattered clouds in Stamford, Connecticut with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

32
°C maximum temperature
20
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Stamford weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Stamford, Connecticut with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 10 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 15 kph from the north-west.

31
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
10
hours of sunshine
8
UV index (Very High)
78
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NW

Stamford weather for Thursday 21st May 2026

Expect broken clouds in Stamford, Connecticut with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

21
°C maximum temperature
15
°C minimum temperature
broken clouds
1
hour of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from N

Stamford weather for Friday 22nd May 2026

Expect mostly cloudy with light rain in Stamford, Connecticut with a maximum temperature of 17°C, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 54% chance of some rain and a light breeze of 9 kph from the east.

17
°C maximum temperature
12
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
7
UV index (High)
54
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from E

Stamford weather for Saturday 23rd May 2026

Expect cloudy with some rain in Stamford, Connecticut with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a gentle breeze of 14 kph from the east.