City of Ithaca Weather Forecast

Local 7-day forecast

78°
F

Partly Sunny then Slight Chance Rain Showers

Track current conditions, temperature changes, wind, and the full daily outlook for City of Ithaca in one place.

Wednesday, September 16, 2026
Wind: 2 to 6 mph SW
Wednesday

A slight chance of rain showers after 3pm. Partly sunny, with a high near 78. Southwest wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for City of Ithaca is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 8:04 AM EDT.

The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of Ithaca.

Page Snapshot

Page focus
city weather
Forecast window
Sep 16 to Sep 21, 2026
Latest sync
Sep 15, 2026 8:04 AM EDT
Forecast office
BGM
Source
NOAA / NWS
Next High
78°F
Wednesday
Next Low
62°F
Wednesday Night
Rain Outlook
10
Periods mentioning precipitation
Windiest
10 to 16 mph
Saturday Night

Daily Outlook

Today
Sep 16
Partly Sunny then Slight Chance Rain Showers
78 °F
/ 62°F
Wind 2 to 6 mph
Thu
Sep 17
Showers And Thunderstorms
79 °F
/ 60°F
Wind 2 to 6 mph
Fri
Sep 18
Mostly Sunny
72 °F
/ 49°F
Wind 5 to 12 mph
Sat
Sep 19
Partly Sunny then Slight Chance Rain Showers
72 °F
/ 57°F
Wind 1 to 9 mph
Sun
Sep 20
Rain Showers Likely
73 °F
/ 53°F
Wind 12 to 16 mph
Mon
Sep 21
Chance Rain Showers
68 °F
/ 49°F
Wind 5 to 9 mph

This Week in City of Ithaca

Thursday looks like the warmest upcoming period in City of Ithaca at 79 degrees F.

Friday Night is the coolest period ahead with temperatures near 49 degrees F.

The strongest winds are forecast for Saturday Night at about 10 to 16 mph S.

Precipitation is mentioned in 10 upcoming forecast periods.

Forecast Details

Last updated
Sep 15, 2026 8:04 AM EDT
Coverage
6 days
Time zone
America/New_York
Forecast office
BGM
Radar station
KBGM

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Wednesday Night
Sep 16
62°F
Chance Rain Showers
2 mph E

A chance of rain showers after 7pm. Mostly cloudy, with a low around 62. East wind around 2 mph. Chance of precipitation is 30%.

Thursday
Sep 17
79°F
Showers And Thunderstorms
2 to 6 mph SW

A chance of rain showers before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 79. Southwest wind 2 to 6 mph. Chance of precipitation is 80%.

Thursday Night
Sep 17
60°F
Showers And Thunderstorms
5 mph NW

Showers and thunderstorms before 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.

Friday
Sep 18
72°F
Mostly Sunny
5 to 12 mph NW

Mostly sunny, with a high near 72.

Friday Night
Sep 18
49°F
Partly Cloudy
1 to 9 mph NE

Partly cloudy, with a low around 49.

Saturday
Sep 19
72°F
Partly Sunny then Slight Chance Rain Showers
1 to 9 mph SE

A slight chance of rain showers after 2pm. Partly sunny, with a high near 72.

Saturday Night
Sep 19
57°F
Showers And Thunderstorms Likely
10 to 16 mph S

A slight chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

Sunday
Sep 20
73°F
Rain Showers Likely
12 to 16 mph SW

Rain showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

Sunday Night
Sep 20
53°F
Rain Showers Likely
5 to 10 mph N

Rain showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

Monday
Sep 21
68°F
Chance Rain Showers
5 to 9 mph N

A chance of rain showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

Monday Night
Sep 21
49°F
Chance Rain Showers
5 to 9 mph N

A chance of rain showers. Mostly cloudy, with a low around 49.

Detailed Forecast

Period Conditions Temp Wind
Wednesday
Sep 16
Partly Sunny then Slight Chance Rain Showers
78°F
2 to 6 mph
SW
Wednesday Night
Sep 16
Chance Rain Showers
62°F
2 mph
E
Thursday
Sep 17
Showers And Thunderstorms
79°F
2 to 6 mph
SW
Thursday Night
Sep 17
Showers And Thunderstorms
60°F
5 mph
NW
Friday
Sep 18
Mostly Sunny
72°F
5 to 12 mph
NW
Friday Night
Sep 18
Partly Cloudy
49°F
1 to 9 mph
NE
Saturday
Sep 19
Partly Sunny then Slight Chance Rain Showers
72°F
1 to 9 mph
SE
Saturday Night
Sep 19
Showers And Thunderstorms Likely
57°F
10 to 16 mph
S
Sunday
Sep 20
Rain Showers Likely
73°F
12 to 16 mph
SW
Sunday Night
Sep 20
Rain Showers Likely
53°F
5 to 10 mph
N
Monday
Sep 21
Chance Rain Showers
68°F
5 to 9 mph
N
Monday Night
Sep 21
Chance Rain Showers
49°F
5 to 9 mph
N
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.