Ithaca 7-day weather forecast

Written by:
August 25, 2025
ESOlex // Shutterstock

Ithaca 7-day weather forecast

Stacker created the forecast for Ithaca, New York using data from OpenWeather. This week's high is 83 °F on Monday, while the low is 45 °F on Saturday. There are expected to be 4 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, August 25

- High of 83 °F, low of 55 °F (40% humidity)
- Sunny with a 80% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:24 AM, sunset at 7:52 PM
1 / 6
Matusciac Alexandru // Shutterstock

Tuesday, August 26

- High of 73 °F, low of 49 °F (40% humidity)
- Mostly sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:25 AM, sunset at 7:50 PM
2 / 6
Pablesku // Shutterstock

Wednesday, August 27

- High of 68 °F, low of 49 °F (45% humidity)
- Fair with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 7:49 PM
3 / 6
Jurga Jot // Shutterstock

Thursday, August 28

- High of 73 °F, low of 50 °F (46% humidity)
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:27 AM, sunset at 7:47 PM
4 / 6
ESOlex // Shutterstock

Friday, August 29

- High of 65 °F, low of 48 °F (42% humidity)
- Partly cloudy with a 100% chance of rain (2 mm of rain)
- Gentle breeze (11 mph wind)
- Sunrise at 6:28 AM, sunset at 7:45 PM
5 / 6
liseykina // Shutterstock

Saturday, August 30

- High of 71 °F, low of 45 °F (43% humidity)
- Sunny with a 0% chance of rain
- Light breeze (6 mph wind)
- Sunrise at 6:29 AM, sunset at 7:44 PM
6 / 6
alisalipa // Shutterstock

Sunday, August 31

- High of 76 °F, low of 51 °F (42% humidity)
- Overcast with a 0% chance of rain
- Light breeze (6 mph wind)
- Sunrise at 6:30 AM, sunset at 7:42 PM
- First quarter moon

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