Hourly Weather Forecast - Mercedes, San Luis, AR

12 AM
68°F
40%
7mph
W
40% Chance Rain Showers
Humidity
78%
Feels like
68°F
Dew Point
61°F
1 AM
67°F
40%
7mph
SW
40% Chance Rain Showers
Humidity
83%
Feels like
67°F
Dew Point
61°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

Saturday's Weather Outlook

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Dangers of Wind Chills

Weekly Drought Map for February 12, 2026

Another Dry Week Leads to Worsening Drought Nationwide

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

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