Hourly Weather Forecast - Decatur, OH

3 PM
41°F
70%
16mph
W
70% Chance Rain Showers
Humidity
86%
Feels like
33°F
Dew Point
37°F
4 PM
40°F
70%
16mph
W
70% Chance of Light Rain
Humidity
84%
Feels like
32°F
Dew Point
36°F
5 PM
39°F
70%
16mph
W
70% Chance Rain Showers
Humidity
83%
Feels like
31°F
Dew Point
35°F
5:12 PM
6 PM
38°F
30%
15mph
WNW
30% Chance Snow Showers
Humidity
84%
Feels like
29°F
Dew Point
33°F
7 PM
37°F
10%
14mph
WNW
Cloudy
Humidity
84%
Feels like
28°F
Dew Point
32°F
8 PM
35°F
10%
13mph
NW
Cloudy
Humidity
84%
Feels like
26°F
Dew Point
31°F
9 PM
34°F
10%
13mph
NW
Mostly Cloudy
Humidity
83%
Feels like
25°F
Dew Point
29°F
10 PM
33°F
10%
12mph
NW
Cloudy
Humidity
83%
Feels like
24°F
Dew Point
28°F
11 PM
32°F
20%
10mph
NW
Mostly Cloudy
Humidity
84%
Feels like
24°F
Dew Point
28°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide