Ithaca weather live forecast

Today's maximum temperature in Ithaca is expected to be 21°C. Select a day from the live weather forecast for Ithaca, New York, USA for more weather parameters.

Thursday
24th Sep
21

7

12

5
Friday
25th Sep
20

7

8

5
Saturday
26th Sep
21

10

5

3
Sunday
27th Sep
20

13

0

1
Monday
28th Sep
20

13

0

4

5-day weather forecast updated at 04:01 on Thursday 24th September 2026 GMT

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

Ithaca weather forecast by day

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

Ithaca weather for Thursday 24th September 2026

Expect clear skies in Ithaca, New York with a maximum temperature of 21°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

21
°C maximum temperature
7
°C minimum temperature
clear skies
12
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
11
kph wind from N

Ithaca weather for Friday 25th September 2026

Expect broken clouds in Ithaca, New York with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

20
°C maximum temperature
7
°C minimum temperature
broken clouds
8
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Ithaca weather for Saturday 26th September 2026

Expect broken clouds in Ithaca, New York with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

21
°C maximum temperature
10
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
21
kph wind from N

Ithaca weather for Sunday 27th September 2026

Expect overcast with light rain in Ithaca, New York with a maximum temperature of 20°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a gentle breeze of 18 kph from the north.

20
°C maximum temperature
13
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
32
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
18
kph wind from N

Ithaca weather for Monday 28th September 2026

Expect overcast skies in Ithaca, New York with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.