Hourly Weather Forecast - Hornell, NY

1 PM
36°F
70%
13mph
SSW
70% Chance of Heavy Snow
Humidity
97%
Feels like
28°F
Dew Point
35°F
2 PM
36°F
70%
13mph
SW
70% Chance Frozen Mix
Humidity
93%
Feels like
28°F
Dew Point
35°F
3 PM
36°F
70%
12mph
SW
70% Chance Frozen Mix
Humidity
94%
Feels like
28°F
Dew Point
35°F
4 PM
36°F
30%
12mph
SW
30% Chance Frozen Mix
Humidity
93%
Feels like
28°F
Dew Point
34°F
4:38 PM
5 PM
36°F
30%
12mph
SW
30% Chance Frozen Mix
Humidity
93%
Feels like
28°F
Dew Point
34°F
6 PM
36°F
30%
12mph
SW
30% Chance Frozen Mix
Humidity
92%
Feels like
28°F
Dew Point
34°F
7 PM
36°F
40%
11mph
WSW
40% Chance Frozen Mix
Humidity
94%
Feels like
28°F
Dew Point
34°F
8 PM
35°F
40%
11mph
W
40% Chance of Snow
Humidity
94%
Feels like
27°F
Dew Point
33°F
9 PM
33°F
30%
11mph
WNW
30% Chance of Snow
Humidity
92%
Feels like
24°F
Dew Point
31°F
10 PM
30°F
30%
12mph
WNW
30% Chance of Snow
Humidity
91%
Feels like
20°F
Dew Point
28°F
11 PM
28°F
30%
13mph
WNW
30% Chance of Snow
Humidity
88%
Feels like
17°F
Dew Point
24°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide