Niagara Falls weather live forecast

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

Saturday
19th Sep
20

14

3

5
Sunday
20th Sep
18

14

6

6
Monday
21st Sep
16

13

6

3
Tuesday
22nd Sep
17

13

6

4
Wednesday
23rd Sep
17

12

10

5

5-day weather forecast updated at 04:01 on Saturday 19th September 2026 GMT

More about Niagara Falls

Niagara Falls by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for New York

Virgin Atlantic: Worldwide flights sale now on

Sale

Book Virgin Atlantic flights from Heathrow & Manchester
Fly to popular destinations in the USA, Caribbean & beyond
Travel before 31st August 2027 (inclusive)

Go to Virgin Atlantic deal >>

Expires at 23:59 on Wednesday 30th Sep 2026 · View all Virgin Atlantic offers

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

Niagara Falls weather forecast by day

Below are the detailed weather forecasts for Niagara Falls for the next 5 days.

Niagara Falls weather for Saturday 19th September 2026

Expect mostly cloudy with light rain in Niagara Falls, New York with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 27% chance of some rain and a light breeze of 12 kph from the east.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
5
UV index (Moderate)
27
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

Niagara Falls weather for Sunday 20th September 2026

Expect sunshine and showers in Niagara Falls, New York with a maximum temperature of 18°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 15 kph from the north.

18
°C maximum temperature
14
°C minimum temperature
sunshine and showers
6
hours of sunshine
6
UV index (High)
32
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
15
kph wind from N

Niagara Falls weather for Monday 21st September 2026

Expect broken clouds in Niagara Falls, New York with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

16
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Niagara Falls weather for Tuesday 22nd September 2026

Expect broken clouds in Niagara Falls, New York with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

17
°C maximum temperature
13
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from E

Niagara Falls weather for Wednesday 23rd September 2026

Expect sunshine and showers in Niagara Falls, New York with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 16 kph from the east.