Ithaca, NY Weather Forecast

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Ithaca, NY Weather Forecast

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Ithaca NY weather  - Clear - 51°F
Clear
51°F
Updated 1:01 am
Feels Like 48°F
Humidity 85%
Wind ENE 6 mph
Barometer  30.43 in
Dew Point 47°F
Ithaca NY weather  - Clear - 11°C
Clear
11°C
Updated 1:01 am
Feels Like 9°C
Humidity 85%
Wind ENE 10 km/h
Barometer  103 kPa
Dew Point 8°C

Ithaca Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Ithaca, NY Weather - Tonight Partly Cloudy Ithaca, NY Weather - Wednesday Mostly Sunny Ithaca, NY Weather - Wednesday Night Mostly Clear Ithaca, NY Weather - Thursday Mostly Sunny Ithaca, NY Weather - Thursday Night Mostly Clear Ithaca, NY Weather - Friday Mostly Sunny Ithaca, NY Weather - Friday Night Partly Cloudy Ithaca, NY Weather - Saturday Partly Sunny Ithaca, NY Weather - Saturday Night Partly Cloudy Ithaca, NY Weather - Sunday Partly Sunny Ithaca, NY Weather - Sunday Night Partly Cloudy Ithaca, NY Weather - Monday Partly Sunny
Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny Partly Cloudy Partly Sunny
Lo: 45°FLo: 7°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
POP = Probability of Precipitation.
Weather Outlook Updated: 935 PM EDT Tue Sep 22 2026 Ithaca, NY Weather - WeatherWorld.com

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Issued: 719 PM EDT Tue Sep 22 2026

Key Messages

1) High pressure remains in control with partly cloudy and seasonably cool conditions through Friday.

2) The coastal storm is trending east, with much of the area now expected to remain dry for the upcoming weekend and into early next week. A gradual warming trend is also expected in this timeframe.


Discussion

... KEY MESSAGE 1...

The stalled frontal boundary and associated waves of low pressure continue to trend further south. Scattered to broken clouds are developing this afternoon in ...