Hourly Weather Forecast - Cortland, NY

12 AM
20°F
30%
12mph
WNW
30% Chance of Flurries
Humidity
70%
Feels like
8°F
Dew Point
12°F
1 AM
20°F
40%
11mph
WNW
40% Chance of Flurries
Humidity
72%
Feels like
8°F
Dew Point
12°F
2 AM
19°F
50%
11mph
NW
50% Chance of Flurries
Humidity
72%
Feels like
7°F
Dew Point
11°F
3 AM
18°F
50%
11mph
NW
50% Chance of Flurries
Humidity
71%
Feels like
6°F
Dew Point
11°F
4 AM
18°F
40%
11mph
NW
40% Chance of Flurries
Humidity
70%
Feels like
6°F
Dew Point
10°F
5 AM
17°F
20%
10mph
NW
Mostly Cloudy
Humidity
70%
Feels like
5°F
Dew Point
9°F
6 AM
17°F
10%
10mph
NW
Partly Cloudy
Humidity
70%
Feels like
6°F
Dew Point
9°F
7 AM
18°F
10%
9mph
NW
Partly Cloudy
Humidity
71%
Feels like
6°F
Dew Point
10°F
7:31 AM
8 AM
19°F
10%
9mph
NW
Mostly Sunny
Humidity
71%
Feels like
8°F
Dew Point
11°F
9 AM
20°F
10%
8mph
NW
Mostly Sunny
Humidity
68%
Feels like
10°F
Dew Point
11°F
10 AM
22°F
10%
8mph
NW
Partly Cloudy
Humidity
67%
Feels like
12°F
Dew Point
12°F
11 AM
23°F
10%
7mph
NW
Partly Cloudy
Humidity
64%
Feels like
14°F
Dew Point
13°F
12 PM
24°F
10%
7mph
NW
Mostly Cloudy
Humidity
62%
Feels like
16°F
Dew Point
13°F
1 PM
25°F
10%
7mph
NW
Cloudy
Humidity
60%
Feels like
17°F
Dew Point
13°F
2 PM
26°F
10%
6mph
WNW
Cloudy
Humidity
60%
Feels like
18°F
Dew Point
14°F
3 PM
25°F
10%
6mph
WNW
Cloudy
Humidity
61%
Feels like
18°F
Dew Point
14°F
4 PM
25°F
10%
5mph
WNW
Cloudy
Humidity
64%
Feels like
18°F
Dew Point
15°F
4:34 PM
5 PM
24°F
10%
5mph
WNW
Cloudy
Humidity
67%
Feels like
18°F
Dew Point
15°F
6 PM
24°F
10%
4mph
WNW
Cloudy
Humidity
71%
Feels like
18°F
Dew Point
16°F
7 PM
23°F
10%
4mph
WNW
Cloudy
Humidity
73%
Feels like
19°F
Dew Point
16°F
8 PM
23°F
10%
4mph
W
Cloudy
Humidity
73%
Feels like
18°F
Dew Point
16°F
9 PM
24°F
10%
4mph
SW
Cloudy
Humidity
72%
Feels like
19°F
Dew Point
16°F
10 PM
24°F
10%
4mph
SW
Cloudy
Humidity
72%
Feels like
18°F
Dew Point
16°F
11 PM
23°F
10%
4mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
17°F
Dew Point
16°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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