Hourly Weather Forecast - Derby, NY

12 AM
20°F
30%
9mph
W
30 % Chance of Heavy Snow
Humidity
67%
Feels like
9°F
Dew Point
11°F
1 AM
19°F
30%
8mph
W
30% Chance Frozen Mix
Humidity
70%
Feels like
9°F
Dew Point
11°F
2 AM
18°F
10%
7mph
WSW
Cloudy
Humidity
74%
Feels like
9°F
Dew Point
11°F
3 AM
18°F
10%
6mph
SW
Mostly Cloudy
Humidity
76%
Feels like
9°F
Dew Point
12°F
4 AM
19°F
20%
7mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
10°F
Dew Point
12°F
5 AM
20°F
30%
8mph
SSW
30 % Chance of Heavy Snow
Humidity
72%
Feels like
11°F
Dew Point
13°F
6 AM
22°F
30%
8mph
SSW
30% Chance Snow Showers
Humidity
70%
Feels like
12°F
Dew Point
13°F
7 AM
22°F
30%
8mph
SSW
30% Chance Snow Showers
Humidity
70%
Feels like
13°F
Dew Point
14°F
7:42 AM
8 AM
23°F
30%
9mph
SSW
30% Chance Snow Showers
Humidity
69%
Feels like
14°F
Dew Point
14°F
9 AM
25°F
30%
9mph
SSW
30% Chance Snow Showers
Humidity
69%
Feels like
15°F
Dew Point
16°F
10 AM
27°F
30%
10mph
SSW
30% Chance Snow Showers
Humidity
70%
Feels like
18°F
Dew Point
19°F
11 AM
29°F
20%
11mph
SSW
Mostly Cloudy
Humidity
71%
Feels like
19°F
Dew Point
20°F
12 PM
30°F
20%
12mph
SSW
Cloudy
Humidity
70%
Feels like
20°F
Dew Point
21°F
1 PM
31°F
20%
13mph
SSW
Cloudy
Humidity
69%
Feels like
21°F
Dew Point
22°F
2 PM
32°F
20%
14mph
SSW
Cloudy
Humidity
68%
Feels like
22°F
Dew Point
22°F
3 PM
33°F
20%
14mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
23°F
Dew Point
23°F
4 PM
33°F
20%
15mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
23°F
4:44 PM
5 PM
34°F
30%
15mph
SSW
30% Chance of Light Rain
Humidity
63%
Feels like
24°F
Dew Point
23°F
6 PM
34°F
30%
15mph
SSW
30% Chance of Light Rain
Humidity
62%
Feels like
24°F
Dew Point
23°F
7 PM
35°F
30%
15mph
SSW
30% Chance of Light Rain
Humidity
61%
Feels like
25°F
Dew Point
23°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide