Hourly Weather Forecast - Rotterdam, NY

9 AM
28°F
0%
6mph
SSE
Partly Cloudy
Humidity
79%
Feels like
21°F
Dew Point
22°F
10 AM
30°F
0%
7mph
SSE
Mostly Cloudy
Humidity
78%
Feels like
24°F
Dew Point
25°F
11 AM
33°F
0%
7mph
S
Mostly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
27°F
12 PM
36°F
0%
7mph
SSW
Partly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
29°F
1 PM
38°F
0%
7mph
SW
Mostly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
31°F
2 PM
40°F
0%
8mph
SW
Partly Cloudy
Humidity
75%
Feels like
35°F
Dew Point
33°F
3 PM
41°F
0%
9mph
WSW
Partly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
33°F
4 PM
41°F
0%
10mph
W
Mostly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
33°F
4:23 PM
5 PM
41°F
0%
11mph
W
Partly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
33°F
6 PM
41°F
0%
13mph
W
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
33°F
7 PM
39°F
0%
14mph
WNW
Partly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
32°F
8 PM
38°F
0%
14mph
WNW
Partly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
31°F
9 PM
36°F
0%
13mph
WNW
Mostly Clear
Humidity
78%
Feels like
28°F
Dew Point
30°F
10 PM
35°F
0%
11mph
WNW
Mostly Clear
Humidity
80%
Feels like
27°F
Dew Point
29°F
11 PM
33°F
0%
9mph
WNW
Mostly Clear
Humidity
80%
Feels like
25°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday'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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