Hourly Weather Forecast - Marcellus, NY

12 AM
21°F
0%
8mph
SW
Mostly Cloudy
Humidity
65%
Feels like
12°F
Dew Point
11°F
1 AM
22°F
0%
8mph
SW
Mostly Cloudy
Humidity
66%
Feels like
12°F
Dew Point
12°F
2 AM
21°F
0%
8mph
SW
Mostly Cloudy
Humidity
67%
Feels like
12°F
Dew Point
12°F
3 AM
21°F
0%
7mph
SW
Partly Cloudy
Humidity
68%
Feels like
12°F
Dew Point
12°F
4 AM
20°F
0%
7mph
SW
Partly Cloudy
Humidity
72%
Feels like
11°F
Dew Point
12°F
5 AM
19°F
0%
6mph
SW
Partly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
12°F
6 AM
17°F
0%
6mph
SSW
Partly Cloudy
Humidity
76%
Feels like
8°F
Dew Point
11°F
7 AM
17°F
0%
6mph
SSW
Mostly Clear
Humidity
77%
Feels like
8°F
Dew Point
11°F
7:30 AM
8 AM
17°F
0%
6mph
SSW
Mostly Sunny
Humidity
78%
Feels like
8°F
Dew Point
11°F
9 AM
19°F
0%
6mph
SW
Mostly Sunny
Humidity
78%
Feels like
10°F
Dew Point
13°F
10 AM
20°F
0%
6mph
SW
Partly Cloudy
Humidity
75%
Feels like
12°F
Dew Point
14°F
11 AM
22°F
0%
6mph
SSW
Partly Cloudy
Humidity
73%
Feels like
14°F
Dew Point
14°F
12 PM
23°F
0%
6mph
SSW
Partly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
15°F
1 PM
24°F
0%
6mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
17°F
2 PM
24°F
0%
7mph
SSW
Partly Cloudy
Humidity
74%
Feels like
17°F
Dew Point
17°F
3 PM
24°F
0%
7mph
S
Mostly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
18°F
4 PM
25°F
0%
7mph
S
Cloudy
Humidity
76%
Feels like
17°F
Dew Point
18°F
4:31 PM
5 PM
25°F
0%
8mph
S
Cloudy
Humidity
74%
Feels like
16°F
Dew Point
18°F
6 PM
26°F
0%
9mph
S
Cloudy
Humidity
69%
Feels like
17°F
Dew Point
17°F
7 PM
28°F
0%
10mph
S
Cloudy
Humidity
68%
Feels like
18°F
Dew Point
18°F
8 PM
28°F
0%
11mph
S
Mostly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
18°F
9 PM
28°F
0%
11mph
S
Partly Cloudy
Humidity
67%
Feels like
19°F
Dew Point
19°F
10 PM
28°F
0%
12mph
S
Mostly Clear
Humidity
69%
Feels like
18°F
Dew Point
20°F
11 PM
29°F
0%
13mph
SSW
Mostly Clear
Humidity
70%
Feels like
18°F
Dew Point
20°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

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 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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