Hourly Weather Forecast - Van Hornesville, NY

12 AM
29°F
40%
11mph
SSW
40% Chance of Snow
Humidity
72%
Feels like
20°F
Dew Point
21°F
1 AM
30°F
40%
11mph
SSW
40% Chance of Snow
Humidity
72%
Feels like
21°F
Dew Point
22°F
2 AM
30°F
30%
11mph
SW
30% Chance of Snow
Humidity
73%
Feels like
21°F
Dew Point
23°F
3 AM
30°F
30%
11mph
SW
30% Chance of Snow
Humidity
74%
Feels like
21°F
Dew Point
23°F
4 AM
30°F
30%
11mph
SW
30% Chance of Snow
Humidity
76%
Feels like
21°F
Dew Point
24°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

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

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Monday's Weather Outlook

Today'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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