Ithaca weather live forecast

Today's maximum temperature in Ithaca is expected to be 29°C. Select a day from the live weather forecast for Ithaca, New York, USA for more weather parameters.

Sunday
9th Aug
29

19

11

7
Monday
10th Aug
27

19

2

5
Tuesday
11th Aug
28

19

7

5
Wednesday
12th Aug
28

18

9

7
Thursday
13th Aug
27

17

7

7

5-day weather forecast updated at 04:01 on Sunday 9th August 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 Sunday 9th August 2026

Expect isolated thunderstorms in Ithaca, New York with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 2-5 mm of rainfall expected with 1% chance of some rain and a light breeze of 9 kph from the north-west.

29
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
7
UV index (High)
1
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
9
kph wind from NW

Ithaca weather for Monday 10th August 2026

Expect isolated thunderstorms in Ithaca, New York with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a gentle breeze of 13 kph from the south-west.

27
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
5
UV index (Moderate)
88
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from SW

Ithaca weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Ithaca, New York with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a light breeze of 9 kph from the north-west.

28
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
5
UV index (Moderate)
46
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
9
kph wind from NW

Ithaca weather for Wednesday 12th August 2026

Expect scattered clouds in Ithaca, New York with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the north-west.

28
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
7
kph wind from NW

Ithaca weather for Thursday 13th August 2026

Expect isolated thunderstorms in Ithaca, New York with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 15 kph from the north-west.