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Ithaca OH Weather - Lightning Observed - 80°F
Lightning Observed
80°F
Updated 8:36 pm
Feels Like 88°F
Humidity 69%
Wind N 12 mph
Barometer  30.01 in
Dew Point 69°F
Ithaca OH Weather - Lightning Observed - 27°C
Lightning Observed
27°C
Updated 8:36 pm
Feels Like 31°C
Humidity 69%
Wind N 19 km/h
Barometer  101.6 kPa
Dew Point 21°C
Ithaca, OH Weather and Current Conditionsithaca oh weather forecast

Ithaca, OH Weather Forecast

Ithaca Ohio WeatherIthaca, Ohio Weather Weather Forecast
14 day API weather forecast for Ithaca, Ohio. Note: The 7-day weather forecast for Ithaca, OH is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Ithaca, OH Weather Forecast Dated: 836 PM Thu Sep 03 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. generally humid conditions and no major pressure swings will dominate.

Thursday, September 3, 2026

Mid-Morning
Ithaca Weather - 2026-09-03 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Ithaca Weather - 2026-09-03 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-03 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot near 93°F 34°C with a heat index reaching 103°F 40°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the WSW at 10 mph 15 km/h.

Friday, September 4, 2026

Mid-Morning
Ithaca Weather - 2026-09-04 - Morning - Partly Cloudy
79°F 26°C
Partly Cloudy
Mid-Afternoon
Ithaca Weather - 2026-09-04 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-04 - Evening - Sunny
83°F 29°C
Sunny
Quite warm reaching 85°F 30°C, feeling like 92°F 33°C during peak afternoon, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds switching from the W to the NW at 9 mph 14 km/h.

Saturday, September 5, 2026

Mid-Morning
Ithaca Weather - 2026-09-05 - Morning - Light Showers
66°F 19°C
Light Showers
Mid-Afternoon
Ithaca Weather - 2026-09-05 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-05 - Evening - Scattered Showers
74°F 23°C
Scattered Showers
Enjoyable around 77°F 25°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the NNW to the NE at 8 mph 13 km/h.

Sunday, September 6, 2026

Mid-Morning
Ithaca Weather - 2026-09-06 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Ithaca Weather - 2026-09-06 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-06 - Evening - Cloudy
68°F 20°C
Cloudy
Mild temperatures up to 72°F 22°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds swinging from the ENE to the NE at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.

Monday, September 7, 2026

Mid-Morning
Ithaca Weather - 2026-09-07 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Ithaca Weather - 2026-09-07 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Ithaca Weather - 2026-09-07 - Evening - Partly Cloudy
70°F 21°C
Partly Cloudy
Mild with a high of 74°F 23°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds blowing from the ENE at 9 mph 14 km/h.

Tuesday, September 8, 2026

Mid-Morning
Ithaca Weather - 2026-09-08 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Ithaca Weather - 2026-09-08 - Afternoon - Overcast
78°F 25°C
Overcast
Early-Evening
Ithaca Weather - 2026-09-08 - Evening - Cloudy
76°F 24°C
Cloudy
Pleasant near 78°F 25°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Ithaca Weather - 2026-09-09 - Morning - Partly Cloudy
76°F 24°C
Partly Cloudy
Mid-Afternoon
Ithaca Weather - 2026-09-09 - Afternoon - Sunny
84°F 29°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-09 - Evening - Cloudy
82°F 28°C
Cloudy
Warm and summery around 84°F 29°C (feels like 90°F 32°C), sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the WNW at 10 mph 15 km/h. Gusts up to 20 mph 33 km/h.

Thursday, September 10, 2026

Mid-Morning
Ithaca Weather - 2026-09-10 - Morning - Overcast
70°F 21°C
Overcast
Mid-Afternoon
Ithaca Weather - 2026-09-10 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Ithaca Weather - 2026-09-10 - Evening - Scattered Showers
75°F 24°C
Scattered Showers
Enjoyable around 75°F 24°C, scattered downpours possible, with steady humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Ithaca Weather - 2026-09-11 - Morning - Scattered Showers
65°F 19°C
Scattered Showers
Mid-Afternoon
Ithaca Weather - 2026-09-11 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-11 - Evening - Cloudy
71°F 22°C
Cloudy
Mild temperatures up to 74°F 23°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds switching from the ENE to the NE at 10 mph 15 km/h.

Saturday, September 12, 2026

Mid-Morning
Ithaca Weather - 2026-09-12 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Ithaca Weather - 2026-09-12 - Afternoon - Partly Cloudy
74°F 23°C
Partly Cloudy
Early-Evening
Ithaca Weather - 2026-09-12 - Evening - Partly Cloudy
75°F 24°C
Partly Cloudy
Mild with a high of 74°F 23°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the ESE to the E at 7 mph 12 km/h.

Sunday, September 13, 2026

Mid-Morning
Ithaca Weather - 2026-09-13 - Morning - Partly Cloudy
71°F 22°C
Partly Cloudy
Mid-Afternoon
Ithaca Weather - 2026-09-13 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-13 - Evening - Sunny
85°F 30°C
Sunny
Quite warm reaching 85°F 30°C, feeling like 90°F 32°C during peak afternoon, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SSE to the WSW at 5 mph 8 km/h.

Monday, September 14, 2026

Mid-Morning
Ithaca Weather - 2026-09-14 - Morning - Overcast
76°F 25°C
Overcast
Mid-Afternoon
Ithaca Weather - 2026-09-14 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Ithaca Weather - 2026-09-14 - Evening - Overcast
77°F 25°C
Overcast
Comfortable with temperatures reaching 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds shifting from the W to the SSW at 9 mph 14 km/h.

Tuesday, September 15, 2026

Mid-Morning
Ithaca Weather - 2026-09-15 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Ithaca Weather - 2026-09-15 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Ithaca Weather - 2026-09-15 - Evening - Sunny
67°F 20°C
Sunny
Enjoyable around 71°F 22°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the W at 15 mph 23 km/h. Gusts up to 31 mph 49 km/h.

Wednesday, September 16, 2026

Mid-Morning
Ithaca Weather - 2026-09-16 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Ithaca Weather - 2026-09-16 - Afternoon - Scattered Showers
62°F 17°C
Scattered Showers
Early-Evening
Ithaca Weather - 2026-09-16 - Evening - Sunny
59°F 15°C
Sunny
Mildly cool near 62°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the WNW to the NNW at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.

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Weather by the Numbers

Thu, 3rd
Ithaca OH Weather - Thursday, Sep 3, 2026 - Sunny
Hi: 93°F 34°C
Lo: 76°F 24°C
Sunrise 07:08 AM
Sunset 08:06 PM
Wind WSW 10 mph15 km/h
Dew Point 77°F25°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 4% *
Humidity 62%
Fri, 4th
Ithaca OH Weather - Friday, Sep 4, 2026 - Thundery Outbreaks In Nearby
Hi: 87°F 30°C
Lo: 76°F 24°C
Sunrise 07:09 AM
Sunset 08:05 PM
Wind WSW 10 mph16 km/h
Dew Point 74°F24°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 11% *
Humidity 77%
Sat, 5th
Ithaca OH Weather - Saturday, Sep 5, 2026 - Light Rain Shower
Hi: 80°F 27°C
Lo: 66°F 19°C
Sunrise 07:10 AM
Sunset 08:03 PM
Wind ESE 7 mph11 km/h
Dew Point 67°F19°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 55% *
Humidity 91%
Sun, 6th
Ithaca OH Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 72°F 22°C
Lo: 60°F 16°C
Sunrise 07:11 AM
Sunset 08:01 PM
Wind ENE 13 mph20 km/h
Dew Point 55°F13°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 4% *
Humidity 63%
Mon, 7th
Ithaca OH Weather - Monday, Sep 7, 2026 - Sunny
Hi: 74°F 23°C
Lo: 57°F 14°C
Sunrise 07:12 AM
Sunset 08:00 PM
Wind ENE 8 mph12 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 5% *
Humidity 66%
Tue, 8th
Ithaca OH Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 78°F 26°C
Lo: 62°F 16°C
Sunrise 07:13 AM
Sunset 07:58 PM
Wind SSE 6 mph9 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 19% *
Humidity 72%
Wed, 9th
Ithaca OH Weather - Wednesday, Sep 9, 2026 - Patchy Rain Nearby
Hi: 87°F 30°C
Lo: 70°F 21°C
Sunrise 07:14 AM
Sunset 07:57 PM
Wind SW 15 mph25 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 13% *
Humidity 79%
Thu, 10th
Ithaca OH Weather - Thursday, Sep 10, 2026 - Patchy Rain Nearby
Hi: 78°F 25°C
Lo: 67°F 20°C
Sunrise 07:15 AM
Sunset 07:55 PM
Wind SW 3 mph5 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 69%
Fri, 11th
Ithaca OH Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 74°F 23°C
Lo: 64°F 18°C
Sunrise 07:16 AM
Sunset 07:53 PM
Wind E 10 mph16 km/h
Dew Point 59°F15°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 27% *
Humidity 71%
Sat, 12th
Ithaca OH Weather - Saturday, Sep 12, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 59°F 15°C
Sunrise 07:17 AM
Sunset 07:52 PM
Wind ESE 8 mph13 km/h
Dew Point 56°F13°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 68%
Sun, 13th
Ithaca OH Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 89°F 31°C
Lo: 68°F 20°C
Sunrise 07:18 AM
Sunset 07:50 PM
Wind S 9 mph14 km/h
Dew Point 65°F19°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 5% *
Humidity 65%
Mon, 14th
Ithaca OH Weather - Monday, Sep 14, 2026 - Overcast
Hi: 79°F 26°C
Lo: 74°F 23°C
Sunrise 07:19 AM
Sunset 07:49 PM
Wind WNW 11 mph18 km/h
Dew Point 67°F20°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 19% *
Humidity 73%
Tue, 15th
Ithaca OH Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 75°F 24°C
Lo: 61°F 16°C
Sunrise 07:19 AM
Sunset 07:47 PM
Wind WNW 13 mph22 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 29.77 in1008 mb
POP 3% *
Humidity 59%
Wed, 16th
Ithaca OH Weather - Wednesday, Sep 16, 2026 - Patchy Rain Nearby
Hi: 62°F 17°C
Lo: 54°F 12°C
Sunrise 07:20 AM
Sunset 07:45 PM
Wind NW 14 mph23 km/h
Dew Point 47°F9°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 10% *
Humidity 64%
* POP = Probability of Precipitation. Data for 12:00 PM.