Hourly Weather Forecast - Merlo, San Luis, AR

12 AM
69°F
20%
4mph
NNE
Partly Cloudy
Humidity
85%
Feels like
69°F
Dew Point
64°F
1 AM
68°F
20%
3mph
NNE
Partly Cloudy
Humidity
87%
Feels like
68°F
Dew Point
64°F
2 AM
67°F
20%
4mph
NE
Partly Cloudy
Humidity
90%
Feels like
67°F
Dew Point
64°F
3 AM
66°F
30%
3mph
ENE
30% Chance Rain Showers
Humidity
92%
Feels like
66°F
Dew Point
64°F
4 AM
66°F
20%
2mph
ENE
Partly Cloudy
Humidity
91%
Feels like
66°F
Dew Point
63°F
5 AM
65°F
20%
4mph
E
Partly Cloudy
Humidity
90%
Feels like
65°F
Dew Point
62°F
6 AM
65°F
20%
3mph
E
Partly Cloudy
Humidity
91%
Feels like
65°F
Dew Point
62°F
6:57 AM
7 AM
66°F
20%
2mph
SE
Partly Cloudy
Humidity
91%
Feels like
66°F
Dew Point
63°F
8 AM
68°F
20%
2mph
ESE
Partly Cloudy
Humidity
88%
Feels like
68°F
Dew Point
64°F
9 AM
71°F
20%
2mph
SW
Partly Cloudy
Humidity
82%
Feels like
71°F
Dew Point
65°F
10 AM
74°F
20%
4mph
W
Partly Cloudy
Humidity
74%
Feels like
74°F
Dew Point
65°F
11 AM
77°F
20%
5mph
W
Partly Cloudy
Humidity
66%
Feels like
77°F
Dew Point
65°F
12 PM
80°F
20%
2mph
WNW
Partly Cloudy
Humidity
60%
Feels like
82°F
Dew Point
65°F
1 PM
82°F
30%
2mph
W
30% Chance Rain Showers
Humidity
55%
Feels like
84°F
Dew Point
64°F
2 PM
84°F
30%
2mph
W
30% Chance Rain Showers
Humidity
51%
Feels like
85°F
Dew Point
64°F
3 PM
85°F
30%
0mph
WSW
30% Chance Rain Showers
Humidity
49%
Feels like
86°F
Dew Point
63°F
4 PM
84°F
30%
2mph
S
30% Chance Rain Showers
Humidity
48%
Feels like
85°F
Dew Point
62°F
5 PM
83°F
30%
3mph
SE
30% Chance Rain Showers
Humidity
48%
Feels like
84°F
Dew Point
62°F
6 PM
82°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
50%
Feels like
82°F
Dew Point
61°F
7 PM
79°F
30%
9mph
ESE
30% Chance Rain Showers
Humidity
54%
Feels like
79°F
Dew Point
61°F
8 PM
75°F
20%
10mph
E
Mostly Sunny
Humidity
60%
Feels like
75°F
Dew Point
60°F
8:10 PM
9 PM
72°F
20%
11mph
E
Mostly Clear
Humidity
65%
Feels like
72°F
Dew Point
60°F
10 PM
71°F
30%
11mph
E
30% Chance Rain Showers
Humidity
68%
Feels like
71°F
Dew Point
60°F
11 PM
70°F
40%
11mph
E
40% Chance Rain Showers
Humidity
71%
Feels like
70°F
Dew Point
60°F

Friday's Weather Outlook

Friday's Weather Outlook

A large rainmaker takes aim at the Southwest and South-Central U.S.

Snowiest U.S. Ski Resorts

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

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