Hourly Weather Forecast - Decatur, OH

12 AM
18°F
0%
5mph
S
Clear
Humidity
52%
Feels like
10°F
Dew Point
3°F
1 AM
18°F
0%
6mph
S
Clear
Humidity
52%
Feels like
10°F
Dew Point
3°F
2 AM
18°F
0%
6mph
S
Mostly Clear
Humidity
52%
Feels like
10°F
Dew Point
4°F
3 AM
19°F
0%
7mph
S
Partly Cloudy
Humidity
52%
Feels like
10°F
Dew Point
4°F
4 AM
19°F
0%
8mph
S
Mostly Cloudy
Humidity
52%
Feels like
10°F
Dew Point
5°F
5 AM
20°F
0%
8mph
S
Mostly Cloudy
Humidity
52%
Feels like
10°F
Dew Point
5°F
6 AM
20°F
0%
9mph
S
Cloudy
Humidity
52%
Feels like
10°F
Dew Point
6°F
7 AM
21°F
10%
10mph
S
Cloudy
Humidity
52%
Feels like
11°F
Dew Point
7°F
7:49 AM
8 AM
24°F
10%
11mph
SSW
Cloudy
Humidity
53%
Feels like
13°F
Dew Point
9°F
9 AM
27°F
20%
12mph
SSW
Cloudy
Humidity
53%
Feels like
16°F
Dew Point
12°F
10 AM
29°F
10%
13mph
SSW
Cloudy
Humidity
52%
Feels like
19°F
Dew Point
14°F
11 AM
33°F
10%
14mph
SW
Mostly Cloudy
Humidity
50%
Feels like
23°F
Dew Point
16°F
12 PM
36°F
10%
16mph
SW
Partly Cloudy
Humidity
48%
Feels like
26°F
Dew Point
18°F
1 PM
38°F
10%
16mph
SW
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
19°F
2 PM
39°F
10%
16mph
SW
Mostly Sunny
Humidity
48%
Feels like
30°F
Dew Point
21°F
3 PM
39°F
10%
16mph
SW
Sunny
Humidity
50%
Feels like
30°F
Dew Point
22°F
4 PM
39°F
10%
15mph
SW
Sunny
Humidity
53%
Feels like
30°F
Dew Point
23°F
5 PM
38°F
10%
13mph
SW
Mostly Sunny
Humidity
57%
Feels like
30°F
Dew Point
24°F
5:43 PM
6 PM
37°F
10%
12mph
SW
Partly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
25°F
7 PM
36°F
10%
11mph
SW
Partly Cloudy
Humidity
65%
Feels like
28°F
Dew Point
25°F
8 PM
35°F
10%
10mph
SW
Partly Cloudy
Humidity
67%
Feels like
27°F
Dew Point
25°F
9 PM
34°F
10%
10mph
SW
Partly Cloudy
Humidity
69%
Feels like
26°F
Dew Point
25°F
10 PM
33°F
10%
9mph
SW
Mostly Cloudy
Humidity
71%
Feels like
26°F
Dew Point
25°F
11 PM
33°F
20%
9mph
WSW
Partly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
25°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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