Hourly Weather Forecast - Groton, NY

12 AM
28°F
40%
11mph
NW
40% Chance Frozen Mix
Humidity
81%
Feels like
18°F
Dew Point
22°F
1 AM
27°F
40%
11mph
NW
40% Chance of Snow
Humidity
80%
Feels like
17°F
Dew Point
21°F
2 AM
26°F
30%
11mph
NW
30% Chance of Snow
Humidity
77%
Feels like
16°F
Dew Point
20°F
3 AM
25°F
20%
10mph
NW
Mostly Cloudy
Humidity
80%
Feels like
16°F
Dew Point
20°F
4 AM
25°F
30%
9mph
NW
30% Chance of Snow
Humidity
85%
Feels like
15°F
Dew Point
21°F
5 AM
24°F
30%
8mph
WNW
30% Chance of Snow
Humidity
86%
Feels like
16°F
Dew Point
21°F
6 AM
24°F
10%
8mph
NW
Partly Cloudy
Humidity
86%
Feels like
16°F
Dew Point
21°F
7 AM
24°F
30%
7mph
NW
30% Chance of Snow
Humidity
88%
Feels like
16°F
Dew Point
21°F
7:02 AM
8 AM
25°F
0%
7mph
NW
Partly Cloudy
Humidity
85%
Feels like
17°F
Dew Point
21°F
9 AM
27°F
0%
6mph
WNW
Partly Cloudy
Humidity
79%
Feels like
19°F
Dew Point
21°F
10 AM
29°F
0%
6mph
WNW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
21°F
11 AM
31°F
0%
5mph
W
Mostly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
20°F
12 PM
33°F
0%
6mph
WSW
Mostly Cloudy
Humidity
57%
Feels like
28°F
Dew Point
20°F
1 PM
36°F
0%
6mph
WSW
Cloudy
Humidity
52%
Feels like
30°F
Dew Point
20°F
2 PM
38°F
0%
7mph
WSW
Cloudy
Humidity
47%
Feels like
32°F
Dew Point
20°F
3 PM
39°F
0%
8mph
WSW
Cloudy
Humidity
44%
Feels like
34°F
Dew Point
19°F
4 PM
40°F
0%
9mph
WSW
Mostly Cloudy
Humidity
42%
Feels like
35°F
Dew Point
19°F
5 PM
41°F
0%
9mph
W
Mostly Cloudy
Humidity
42%
Feels like
35°F
Dew Point
19°F
6 PM
39°F
0%
8mph
W
Mostly Cloudy
Humidity
45%
Feels like
34°F
Dew Point
20°F
7 PM
37°F
0%
7mph
W
Cloudy
Humidity
52%
Feels like
32°F
Dew Point
21°F
7:22 PM
8 PM
35°F
0%
6mph
W
Mostly Cloudy
Humidity
60%
Feels like
30°F
Dew Point
22°F
9 PM
34°F
0%
5mph
W
Partly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
23°F
10 PM
32°F
0%
5mph
WSW
Partly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
23°F
11 PM
31°F
0%
5mph
WSW
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
23°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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