CORTLAND, NY 13045 Weather Forecast & Current Conditions

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ITHACA, NY
Current Weather

10:56 PM EDT AUG 15, 2026
Clear
57°F
Feels Like: 56°F
Dewpoint: 55°F
Rel. Hum.: 93%
Visibility: 10 miles
Wind: ENE at 5 mph
Pressure: 30.21 inches
Last 72 hours

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CORTLAND, NY 13045
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the mid 50s. East winds around 5 mph.
SUNDAY
Partly sunny in the morning, then mostly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 70 percent.
MONDAY
Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Humid with highs in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. Lows in the mid 50s. Northwest winds 5 to 10 mph.
TUESDAY
Mostly sunny. Highs in the upper 70s.
TUESDAY NIGHT
Mostly clear. Lows in the mid 50s.
WEDNESDAY
Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 60 percent.
WEDNESDAY NIGHT
Partly cloudy with a 50 percent chance of showers. Lows in the mid 50s.
THURSDAY
Partly sunny. Highs in the lower 70s.
THURSDAY NIGHT
Mostly clear. Lows around 50.
FRIDAY
Partly sunny. Highs in the lower 70s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 50s.

Visible Weather Satellite
CORTLAND, NY 13045
Infrared Weather Satellite
CORTLAND, NY 13045
NEXRAD Weather Radar
CORTLAND, NY 13045

ITHACA, NY 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/15/2026
Saturday
15 AUG 2026
CORTLAND, NY 13045 weather forecast Day 1, 12 hours 2 PM 76° 78° Partly Cloudy 0%

0% Thunder
( 2% severe)
NW   6 54% 58°
High 77° CORTLAND, NY 13045 weather forecast Day 1, 15 hours 5 PM 76° 78° Clear NNW   7 54% 58°
Partly Cloudy



CORTLAND, NY 13045 weather forecast Day 1, 18 hours 8 PM 70° 70° Clear 0%

0% Thunder
( 1% severe)
NE   5 66% 58°
CORTLAND, NY 13045 weather forecast Day 1, 21 hours 11 PM 62° 63° Partly Cloudy E   1 81% 56°
Sunday
16 AUG 2026
CORTLAND, NY 13045 weather forecast Day 2, 0 hours 2 AM 60° 60° Partly Cloudy 1%

0% Thunder
( 0% severe)
E   5 81% 54°
Low 57° CORTLAND, NY 13045 weather forecast Day 2, 3 hours 5 AM 61° 60° Partly Cloudy ESE   7 75% 53°
High 79° CORTLAND, NY 13045 weather forecast Day 2, 6 hours 8 AM 65° 65° Partly Cloudy 30%
RAIN
.25–.5 in
0% Thunder
( 6% severe)
SE   8 78% 58°

Mostly Cloudy

Rain Likely

CORTLAND, NY 13045 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy SSE   12 69% 64°
CORTLAND, NY 13045 weather forecast Day 2, 12 hours 2 PM 75° 75° Mostly Cloudy 58%
RAIN
.25–.5 in
0% Thunder
( 20% severe)
SSE   14 76% 67°
CORTLAND, NY 13045 weather forecast Day 2, 15 hours 5 PM 73° 73° Mostly Cloudy SSE   14 81% 67°
CORTLAND, NY 13045 weather forecast Day 2, 18 hours 8 PM 72° 72° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 30% severe)
SSE   12 84% 67°
CORTLAND, NY 13045 weather forecast Day 2, 21 hours 11 PM 69° 69° Mostly Cloudy S   10 93% 67°
Monday
17 AUG 2026
CORTLAND, NY 13045 weather forecast Day 3, 0 hours 2 AM 69° 69° Mostly Cloudy 52%
RAIN
***
0% Thunder
( 24% severe)
S   8 93% 67°
Low 63° CORTLAND, NY 13045 weather forecast Day 3, 3 hours 5 AM 69° 69° Mostly Cloudy S   7 93% 67°
High 78° CORTLAND, NY 13045 weather forecast Day 3, 6 hours 8 AM 69° 69° Mostly Cloudy 21%
RAIN
.01–.1 in
0% Thunder
( 14% severe)
WSW   7 97% 68°

Mostly Cloudy

Chance of Rain

CORTLAND, NY 13045 weather forecast Day 3, 9 hours 11 AM 73° 73° Mostly Cloudy WNW   9 87% 69°
CORTLAND, NY 13045 weather forecast Day 3, 15 hours 2 PM 76° 77° Mostly Cloudy 26%
RAIN
<.01 in
0% Thunder
( 21% severe)
NW   12 79% 69°
CORTLAND, NY 13045 weather forecast Day 3, 18 hours 5 PM 75° 75° Partly Cloudy NW   12 79% 68°
CORTLAND, NY 13045 weather forecast Day 3, 21 hours 8 PM 71° 71° Partly Cloudy     NW   7 84% 66°

ITHACA, NY extended weather forecast

Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Thursday
20 AUG 2026
Friday
21 AUG 2026
Saturday
22 AUG 2026
Low 56° Low 58° Low 58° Low 52° Low 54°
High 79° High 77° High 75° High 75° High 77°
CORTLAND, NY 13045 weather forecast Day 4 CORTLAND, NY 13045 weather forecast Day 5 CORTLAND, NY 13045 weather forecast Day 6 CORTLAND, NY 13045 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
19% Rain
Mostly Cloudy
58% Rain
Mostly Cloudy
53% Rain
Partly Cloudy
24% Rain
Partly Cloudy
29% Rain
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