Hourly Weather Forecast - Penn Yan, NY

12 AM
29°F
0%
13mph
SSW
Partly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
17°F
1 AM
30°F
0%
13mph
SSW
Partly Cloudy
Humidity
61%
Feels like
20°F
Dew Point
18°F
2 AM
31°F
0%
13mph
SSW
Mostly Cloudy
Humidity
61%
Feels like
21°F
Dew Point
19°F
3 AM
32°F
0%
13mph
SSW
Cloudy
Humidity
63%
Feels like
22°F
Dew Point
20°F
4 AM
33°F
0%
12mph
SSW
Cloudy
Humidity
64%
Feels like
23°F
Dew Point
22°F
5 AM
33°F
0%
12mph
SSW
Cloudy
Humidity
65%
Feels like
25°F
Dew Point
23°F
6 AM
34°F
0%
12mph
SSW
Cloudy
Humidity
67%
Feels like
26°F
Dew Point
25°F
7 AM
35°F
0%
11mph
SSW
Cloudy
Humidity
68%
Feels like
27°F
Dew Point
26°F
7:32 AM
8 AM
36°F
0%
12mph
SW
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
27°F
9 AM
37°F
0%
12mph
SW
Cloudy
Humidity
69%
Feels like
29°F
Dew Point
28°F
10 AM
38°F
0%
12mph
SW
Cloudy
Humidity
68%
Feels like
31°F
Dew Point
29°F
11 AM
39°F
0%
12mph
WSW
Cloudy
Humidity
68%
Feels like
32°F
Dew Point
29°F
12 PM
39°F
0%
12mph
WSW
Cloudy
Humidity
68%
Feels like
32°F
Dew Point
30°F
1 PM
39°F
0%
11mph
WSW
Cloudy
Humidity
70%
Feels like
31°F
Dew Point
30°F
2 PM
38°F
0%
11mph
WSW
Cloudy
Humidity
73%
Feels like
30°F
Dew Point
30°F
3 PM
37°F
0%
10mph
W
Cloudy
Humidity
75%
Feels like
30°F
Dew Point
30°F
4 PM
36°F
0%
10mph
W
Cloudy
Humidity
76%
Feels like
29°F
Dew Point
29°F
4:35 PM
5 PM
35°F
0%
9mph
W
Cloudy
Humidity
77%
Feels like
28°F
Dew Point
29°F
6 PM
35°F
0%
9mph
W
Cloudy
Humidity
76%
Feels like
28°F
Dew Point
28°F
7 PM
34°F
10%
8mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
27°F
8 PM
33°F
10%
7mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
26°F
9 PM
32°F
10%
6mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
27°F
Dew Point
25°F
10 PM
31°F
0%
5mph
SW
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
24°F
11 PM
30°F
0%
5mph
SSW
Partly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
24°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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