GROTON, NY 13073 Weather Forecast & Current Conditions

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ITHACA, NY
Current Weather

9:56 AM EDT MAY 13, 2026
Overcast
Light Rain
Mist
52°F
Feels Like: 48°F
Dewpoint: 48°F
Rel. Hum.: 86%
Visibility: 6 miles
Wind: SSE at 12 mph
Pressure: 29.83 inches
Last 72 hours

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GROTON, NY 13073
Weather Forecast

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REST OF TODAY
Showers likely. A chance of thunderstorms this afternoon. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent.
TONIGHT
Mostly cloudy. Showers with a chance of thunderstorms in the evening. Lows in the lower 40s. West winds 5 to 10 mph. Chance of rain 90 percent.
THURSDAY
Mostly cloudy. Highs in the upper 50s. West winds 5 to 10 mph.
THURSDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 40s.
SATURDAY
Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly clear. Lows in the lower 50s.
SUNDAY
Partly sunny with a 30 percent chance of showers. Highs around 80.
SUNDAY NIGHT
Partly cloudy. Lows in the mid 50s.
MONDAY
Partly sunny. Highs in the upper 80s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.

Visible Weather Satellite
GROTON, NY 13073
Infrared Weather Satellite
GROTON, NY 13073
NEXRAD Weather Radar
GROTON, NY 13073

ITHACA, NY 3 hourly weather forecast

weather forecast created  7:00 PM CDT  5/12/2026
Wednesday
13 MAY 2026
GROTON, NY 13073 weather forecast Day 1, 0 hours 2 AM 50° 47° Mostly Cloudy 85%
RAIN
.25–.5 in
0% Thunder
( 3% severe)
SSE   8 68% 40°
Low 49° GROTON, NY 13073 weather forecast Day 1, 3 hours 5 AM 50° 46° Mostly Cloudy SSE   12 77% 43°
High 65° GROTON, NY 13073 weather forecast Day 1, 6 hours 8 AM 50° 45° Mostly Cloudy 68%
RAIN
.25–.5 in
0% Thunder
( 10% severe)
SSE   14 83% 45°

Mostly Cloudy

Rain

GROTON, NY 13073 weather forecast Day 1, 9 hours 11 AM 54° 50° Mostly Cloudy S   15 80% 48°
GROTON, NY 13073 weather forecast Day 1, 12 hours 2 PM 60° 57° Mostly Cloudy 92%
RAIN
***
0% Thunder
( 39% severe)
S   16 69% 50°
GROTON, NY 13073 weather forecast Day 1, 15 hours 5 PM 62° 60° Mostly Cloudy SSW   15 65% 50°
GROTON, NY 13073 weather forecast Day 1, 18 hours 8 PM 57° 56° Mostly Cloudy 61%
RAIN
***
0% Thunder
( 14% severe)
W   7 77% 50°
GROTON, NY 13073 weather forecast Day 1, 21 hours 11 PM 52° 51° Mostly Cloudy WNW   5 86% 48°
Thursday
14 MAY 2026
GROTON, NY 13073 weather forecast Day 2, 0 hours 2 AM 48° 47° Partly Cloudy 17%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
WSW   3 86% 44°
Low 43° GROTON, NY 13073 weather forecast Day 2, 3 hours 5 AM 46° 45° Partly Cloudy WSW   3 86% 42°
High 55° GROTON, NY 13073 weather forecast Day 2, 6 hours 8 AM 47° 45° Mostly Cloudy 5%

0% Thunder
( 5% severe)
WSW   5 86% 43°

Mostly Cloudy



GROTON, NY 13073 weather forecast Day 2, 9 hours 11 AM 50° 48° Mostly Cloudy WNW   6 74% 42°
GROTON, NY 13073 weather forecast Day 2, 12 hours 2 PM 53° 51° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 7% severe)
NW   7 69% 43°
GROTON, NY 13073 weather forecast Day 2, 15 hours 5 PM 53° 49° Mostly Cloudy NW   12 69% 43°
GROTON, NY 13073 weather forecast Day 2, 18 hours 8 PM 51° 47° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 2% severe)
NW   10 77% 44°
GROTON, NY 13073 weather forecast Day 2, 21 hours 11 PM 47° 43° Mostly Cloudy NW   9 89% 44°

ITHACA, NY extended weather forecast

Friday
15 MAY 2026
Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Low 40° Low 44° Low 57° Low 55° Low 59°
High 57° High 74° High 75° High 79° High 79°
GROTON, NY 13073 weather forecast Day 3 GROTON, NY 13073 weather forecast Day 4 GROTON, NY 13073 weather forecast Day 5 GROTON, NY 13073 weather forecast Day 6 GROTON, NY 13073 weather forecast Day 7
Overcast
58% Rain
Overcast
31% Rain
Overcast
43% Rain
Mostly Cloudy
39% Rain
Mostly Cloudy
40% Rain
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