Hourly Weather Forecast - Decatur, AR

12 AM
37°F
0%
2mph
SSE
Mostly Cloudy
Humidity
68%
Feels like
37°F
Dew Point
27°F
1 AM
36°F
0%
4mph
SSE
Mostly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
27°F
2 AM
36°F
0%
4mph
SSE
Partly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
28°F
3 AM
35°F
0%
5mph
SSE
Partly Cloudy
Humidity
73%
Feels like
31°F
Dew Point
28°F
4 AM
35°F
0%
6mph
SSE
Partly Cloudy
Humidity
75%
Feels like
30°F
Dew Point
28°F
5 AM
34°F
0%
6mph
S
Partly Cloudy
Humidity
76%
Feels like
29°F
Dew Point
28°F
6 AM
35°F
0%
7mph
S
Mostly Clear
Humidity
75%
Feels like
29°F
Dew Point
28°F
7 AM
36°F
0%
7mph
S
Mostly Clear
Humidity
72%
Feels like
30°F
Dew Point
28°F
7:18 AM
8 AM
38°F
0%
9mph
S
Partly Cloudy
Humidity
68%
Feels like
32°F
Dew Point
29°F
9 AM
41°F
0%
10mph
SSW
Partly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
29°F
10 AM
45°F
0%
10mph
SSW
Partly Cloudy
Humidity
56%
Feels like
39°F
Dew Point
30°F
11 AM
49°F
0%
11mph
SSW
Partly Cloudy
Humidity
49%
Feels like
44°F
Dew Point
31°F
12 PM
52°F
0%
11mph
SW
Partly Cloudy
Humidity
44%
Feels like
52°F
Dew Point
31°F
1 PM
54°F
0%
9mph
SW
Partly Cloudy
Humidity
42%
Feels like
54°F
Dew Point
31°F
2 PM
55°F
0%
8mph
SW
Partly Cloudy
Humidity
41%
Feels like
55°F
Dew Point
31°F
3 PM
54°F
0%
8mph
SW
Mostly Sunny
Humidity
42%
Feels like
54°F
Dew Point
32°F
4 PM
52°F
0%
7mph
SW
Mostly Sunny
Humidity
47%
Feels like
52°F
Dew Point
33°F
5 PM
49°F
0%
6mph
SSW
Mostly Sunny
Humidity
53%
Feels like
47°F
Dew Point
33°F
5:02 PM
6 PM
46°F
0%
6mph
SSW
Mostly Clear
Humidity
59%
Feels like
44°F
Dew Point
33°F
7 PM
45°F
0%
6mph
S
Partly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
33°F
8 PM
44°F
0%
6mph
S
Partly Cloudy
Humidity
64%
Feels like
40°F
Dew Point
32°F
9 PM
42°F
0%
6mph
S
Partly Cloudy
Humidity
67%
Feels like
39°F
Dew Point
32°F
10 PM
42°F
0%
6mph
S
Partly Cloudy
Humidity
69%
Feels like
37°F
Dew Point
32°F
11 PM
41°F
0%
6mph
S
Partly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
32°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

Today's Weather Outlook

Today'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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide