Hourly Weather Forecast - Merlo, San Luis, AR

12 AM
68°F
20%
6mph
NNE
Mostly Cloudy
Humidity
72%
Feels like
68°F
Dew Point
59°F
1 AM
68°F
10%
5mph
NNE
Partly Cloudy
Humidity
75%
Feels like
68°F
Dew Point
59°F
2 AM
67°F
10%
4mph
ENE
Partly Cloudy
Humidity
77%
Feels like
67°F
Dew Point
60°F
3 AM
67°F
10%
4mph
ENE
Partly Cloudy
Humidity
79%
Feels like
67°F
Dew Point
60°F
4 AM
66°F
10%
4mph
ENE
Mostly Clear
Humidity
79%
Feels like
66°F
Dew Point
60°F
5 AM
66°F
0%
3mph
ENE
Mostly Clear
Humidity
79%
Feels like
66°F
Dew Point
60°F
6 AM
66°F
0%
4mph
ENE
Mostly Clear
Humidity
78%
Feels like
66°F
Dew Point
59°F
6:51 AM
7 AM
68°F
0%
4mph
ENE
Mostly Sunny
Humidity
73%
Feels like
68°F
Dew Point
59°F
8 AM
70°F
0%
4mph
NE
Mostly Sunny
Humidity
67%
Feels like
70°F
Dew Point
59°F
9 AM
73°F
0%
6mph
N
Mostly Sunny
Humidity
61%
Feels like
73°F
Dew Point
59°F
10 AM
76°F
0%
9mph
NNW
Mostly Sunny
Humidity
56%
Feels like
76°F
Dew Point
60°F
11 AM
79°F
0%
12mph
NNW
Partly Cloudy
Humidity
52%
Feels like
79°F
Dew Point
60°F
12 PM
82°F
0%
14mph
NW
Partly Cloudy
Humidity
48%
Feels like
83°F
Dew Point
61°F
1 PM
84°F
10%
14mph
NW
Partly Cloudy
Humidity
45%
Feels like
84°F
Dew Point
60°F
2 PM
85°F
10%
14mph
NNW
Partly Cloudy
Humidity
42%
Feels like
85°F
Dew Point
60°F
3 PM
86°F
10%
14mph
NNW
Partly Cloudy
Humidity
41%
Feels like
85°F
Dew Point
59°F
4 PM
86°F
10%
13mph
NW
Partly Cloudy
Humidity
40%
Feels like
85°F
Dew Point
59°F
5 PM
86°F
10%
12mph
NNW
Partly Cloudy
Humidity
40%
Feels like
85°F
Dew Point
59°F
6 PM
84°F
0%
10mph
NNW
Partly Cloudy
Humidity
42%
Feels like
84°F
Dew Point
59°F
7 PM
82°F
0%
9mph
NNW
Partly Cloudy
Humidity
47%
Feels like
82°F
Dew Point
60°F
8 PM
79°F
0%
4mph
N
Partly Cloudy
Humidity
54%
Feels like
79°F
Dew Point
61°F
8:17 PM
9 PM
77°F
0%
7mph
NNE
Partly Cloudy
Humidity
59%
Feels like
77°F
Dew Point
61°F
10 PM
75°F
0%
7mph
NNE
Partly Cloudy
Humidity
62%
Feels like
75°F
Dew Point
61°F
11 PM
74°F
0%
6mph
NNE
Mostly Clear
Humidity
65%
Feels like
74°F
Dew Point
61°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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