Hourly Weather Forecast - Alco, AR

12 PM
84°F
0%
5mph
WSW
Sunny
Humidity
30%
Feels like
82°F
Dew Point
49°F
1 PM
86°F
0%
5mph
W
Sunny
Humidity
26%
Feels like
84°F
Dew Point
48°F
2 PM
88°F
0%
5mph
W
Sunny
Humidity
23%
Feels like
85°F
Dew Point
46°F
3 PM
89°F
0%
5mph
W
Sunny
Humidity
20%
Feels like
85°F
Dew Point
43°F
4 PM
89°F
0%
5mph
W
Sunny
Humidity
18%
Feels like
85°F
Dew Point
40°F
5 PM
87°F
0%
5mph
W
Sunny
Humidity
20%
Feels like
84°F
Dew Point
42°F
6 PM
85°F
0%
5mph
WSW
Sunny
Humidity
24%
Feels like
82°F
Dew Point
44°F
7 PM
81°F
0%
5mph
WSW
Sunny
Humidity
28%
Feels like
80°F
Dew Point
45°F
7:24 PM
8 PM
78°F
0%
5mph
SW
Clear
Humidity
33%
Feels like
78°F
Dew Point
46°F
9 PM
74°F
0%
6mph
SSW
Clear
Humidity
40%
Feels like
74°F
Dew Point
48°F
10 PM
71°F
0%
6mph
SSW
Clear
Humidity
45%
Feels like
71°F
Dew Point
48°F
11 PM
69°F
0%
6mph
SSW
Clear
Humidity
50%
Feels like
69°F
Dew Point
49°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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