Hourly Weather Forecast - Merlo, San Luis, AR

12 AM
60°F
10%
6mph
ENE
Partly Cloudy
Humidity
96%
Feels like
60°F
Dew Point
58°F
1 AM
59°F
10%
5mph
E
Partly Cloudy
Humidity
95%
Feels like
59°F
Dew Point
58°F
2 AM
59°F
10%
4mph
E
Partly Cloudy
Humidity
95%
Feels like
59°F
Dew Point
58°F
3 AM
59°F
10%
3mph
E
Mostly Cloudy
Humidity
93%
Feels like
59°F
Dew Point
57°F
4 AM
59°F
10%
2mph
E
Mostly Cloudy
Humidity
91%
Feels like
59°F
Dew Point
56°F
5 AM
58°F
10%
2mph
E
Mostly Cloudy
Humidity
91%
Feels like
58°F
Dew Point
56°F
6 AM
58°F
0%
3mph
E
Mostly Cloudy
Humidity
92%
Feels like
58°F
Dew Point
56°F
7 AM
59°F
0%
3mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
59°F
Dew Point
57°F
7:15 AM
8 AM
60°F
0%
3mph
ESE
Mostly Cloudy
Humidity
95%
Feels like
60°F
Dew Point
59°F
9 AM
62°F
0%
2mph
SSW
Mostly Cloudy
Humidity
92%
Feels like
62°F
Dew Point
60°F
10 AM
65°F
0%
2mph
W
Partly Cloudy
Humidity
88%
Feels like
65°F
Dew Point
61°F
11 AM
67°F
10%
5mph
W
Partly Cloudy
Humidity
85%
Feels like
67°F
Dew Point
62°F
12 PM
69°F
10%
5mph
WNW
Partly Cloudy
Humidity
81%
Feels like
69°F
Dew Point
63°F
1 PM
71°F
10%
5mph
WNW
Partly Cloudy
Humidity
75%
Feels like
71°F
Dew Point
63°F
2 PM
73°F
10%
6mph
NW
Partly Cloudy
Humidity
70%
Feels like
73°F
Dew Point
62°F
3 PM
73°F
10%
6mph
WNW
Partly Cloudy
Humidity
66%
Feels like
73°F
Dew Point
62°F
4 PM
74°F
10%
5mph
W
Partly Cloudy
Humidity
65%
Feels like
74°F
Dew Point
61°F
5 PM
73°F
20%
2mph
W
Partly Cloudy
Humidity
66%
Feels like
73°F
Dew Point
61°F
6 PM
71°F
10%
3mph
W
Partly Cloudy
Humidity
68%
Feels like
71°F
Dew Point
60°F
7 PM
69°F
10%
5mph
ENE
Partly Cloudy
Humidity
72%
Feels like
69°F
Dew Point
60°F
7:45 PM
8 PM
67°F
10%
9mph
ENE
Partly Cloudy
Humidity
74%
Feels like
67°F
Dew Point
58°F
9 PM
65°F
10%
10mph
E
Partly Cloudy
Humidity
76%
Feels like
65°F
Dew Point
57°F
10 PM
64°F
10%
10mph
ENE
Partly Cloudy
Humidity
79%
Feels like
64°F
Dew Point
58°F
11 PM
64°F
20%
9mph
ENE
Partly Cloudy
Humidity
81%
Feels like
64°F
Dew Point
58°F

Today's Severe Thunderstorm Outlook

Severe Storms Pepper Southern Plains to Lower Great Lakes

There will be plenty of severe weather headaches across the nation's midsection and Eastern U.S. through Saturday.

Weekend Weather Outlook

Weekend Weather Outlook

Sunset over a bay (Willem Bouwmeester, Pixabay)

Time to "Spring Forward" As Daylight Saving Approaches

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A baby wearing many items of winter clothing: headband, cap, fur-lined coat, wool neckscarf and sweater. (Courtesy of Wikimedia Commons. Author: Andrew Vargas from Clovis, United States)

How to Dress Your Children for Spring Weather

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide