Hourly Weather Forecast - Groton, NY

12 AM
21°F
40%
17mph
WNW
40% Chance Snow Showers
Humidity
66%
Feels like
7°F
Dew Point
11°F
1 AM
21°F
40%
17mph
NW
40% Chance Snow Showers
Humidity
67%
Feels like
6°F
Dew Point
11°F
2 AM
20°F
30%
16mph
NW
30% Chance of Snow
Humidity
69%
Feels like
6°F
Dew Point
12°F
3 AM
20°F
30%
16mph
NW
30% Chance of Snow
Humidity
69%
Feels like
6°F
Dew Point
12°F
4 AM
20°F
30%
15mph
NW
30% Chance of Snow
Humidity
71%
Feels like
6°F
Dew Point
12°F
5 AM
20°F
30%
14mph
NW
30% Chance of Snow
Humidity
71%
Feels like
6°F
Dew Point
12°F
6 AM
19°F
30%
13mph
NW
30% Chance Snow Showers
Humidity
70%
Feels like
6°F
Dew Point
11°F
7 AM
19°F
30%
13mph
NW
30% Chance of Snow
Humidity
70%
Feels like
6°F
Dew Point
11°F
7:32 AM
8 AM
20°F
30%
12mph
NW
30% Chance Snow Showers
Humidity
73%
Feels like
7°F
Dew Point
12°F
9 AM
21°F
10%
11mph
NW
Mostly Cloudy
Humidity
72%
Feels like
9°F
Dew Point
13°F
10 AM
22°F
10%
11mph
WNW
Partly Cloudy
Humidity
70%
Feels like
11°F
Dew Point
14°F
11 AM
23°F
10%
10mph
WNW
Partly Cloudy
Humidity
66%
Feels like
13°F
Dew Point
14°F
12 PM
25°F
10%
10mph
WNW
Mostly Sunny
Humidity
63%
Feels like
14°F
Dew Point
14°F
1 PM
26°F
10%
10mph
WNW
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
14°F
2 PM
26°F
10%
10mph
WNW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
14°F
3 PM
26°F
10%
9mph
WNW
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
14°F
4 PM
25°F
10%
8mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
15°F
4:35 PM
5 PM
25°F
10%
7mph
W
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
16°F
6 PM
24°F
10%
7mph
SW
Partly Cloudy
Humidity
71%
Feels like
17°F
Dew Point
16°F
7 PM
24°F
10%
6mph
SSW
Partly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
17°F
8 PM
24°F
10%
6mph
S
Partly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
17°F
9 PM
24°F
10%
7mph
S
Partly Cloudy
Humidity
72%
Feels like
16°F
Dew Point
17°F
10 PM
24°F
10%
8mph
S
Partly Cloudy
Humidity
74%
Feels like
15°F
Dew Point
17°F
11 PM
24°F
30%
8mph
SSE
30% Chance Snow Showers
Humidity
73%
Feels like
15°F
Dew Point
17°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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