Buffalo weather live forecast

Today's maximum temperature in Buffalo is expected to be 18°C. Select a day from the live weather forecast for Buffalo, New York, USA for more weather parameters.

Saturday
19th Sep
18

13

3

3
Sunday
20th Sep
20

14

4

2
Monday
21st Sep
16

12

2

3
Tuesday
22nd Sep
18

12

3

3
Wednesday
23rd Sep
19

11

0

5

5-day weather forecast updated at 04:00 on Sunday 20th September 2026 GMT

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

Buffalo weather forecast by day

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

Buffalo weather for Saturday 19th September 2026

Expect mostly cloudy with light rain in Buffalo, New York with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 4% chance of some rain and a light breeze of 7 kph from the east.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
4
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
7
kph wind from E

Buffalo weather for Sunday 20th September 2026

Expect broken clouds in Buffalo, New York with a maximum temperature of 20°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north.

20
°C maximum temperature
14
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
20
°C wind chill
9
kph wind from N

Buffalo weather for Monday 21st September 2026

Expect broken clouds in Buffalo, New York with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-east.

16
°C maximum temperature
12
°C minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NE

Buffalo weather for Tuesday 22nd September 2026

Expect broken clouds in Buffalo, New York with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

18
°C maximum temperature
12
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
14
kph wind from NE

Buffalo weather for Wednesday 23rd September 2026

Expect overcast skies in Buffalo, New York with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the east.