Hourly Weather Forecast - Tappan, OH

12 PM
29°F
0%
8mph
SSW
Mostly Sunny
Humidity
55%
Feels like
21°F
Dew Point
15°F
1 PM
31°F
0%
9mph
SSW
Partly Cloudy
Humidity
52%
Feels like
24°F
Dew Point
16°F
2 PM
33°F
0%
9mph
SSW
Mostly Sunny
Humidity
51%
Feels like
26°F
Dew Point
17°F
3 PM
33°F
0%
8mph
SSW
Mostly Sunny
Humidity
52%
Feels like
26°F
Dew Point
18°F
4 PM
33°F
0%
8mph
SSW
Sunny
Humidity
55%
Feels like
27°F
Dew Point
19°F
4:59 PM
5 PM
33°F
0%
8mph
SSW
Partly Cloudy
Humidity
59%
Feels like
26°F
Dew Point
20°F
6 PM
32°F
0%
8mph
SSW
Partly Cloudy
Humidity
64%
Feels like
25°F
Dew Point
21°F
7 PM
31°F
0%
8mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
24°F
Dew Point
22°F
8 PM
31°F
0%
8mph
SSW
Partly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
22°F
9 PM
31°F
0%
9mph
SSW
Partly Cloudy
Humidity
71%
Feels like
23°F
Dew Point
23°F
10 PM
31°F
0%
9mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
24°F
11 PM
32°F
0%
9mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
24°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday'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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Today's National Outlook

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