0

Hourly Weather Forecast - Mercedes, San Luis, AR

  • Temperature
    66°F
    Precipitation
    0%
    Wind
    10mph
    NE
    Arrow up

    Partly Cloudy

    Humidity
    90%
    Feels like
    66°F
    Dew Point
    63°F

  • Mostly Sunny

    Humidity
    81%
    Feels like
    69°F
    Dew Point
    63°F

  • Partly Cloudy

    Humidity
    74%
    Feels like
    72°F
    Dew Point
    64°F

  • Partly Cloudy

    Humidity
    67%
    Feels like
    75°F
    Dew Point
    64°F

  • Partly Cloudy

    Humidity
    63%
    Feels like
    77°F
    Dew Point
    63°F

  • Partly Cloudy

    Humidity
    60%
    Feels like
    78°F
    Dew Point
    63°F

  • Partly Cloudy

    Humidity
    58%
    Feels like
    78°F
    Dew Point
    62°F

  • 30% Chance Rain Showers

    Humidity
    57%
    Feels like
    78°F
    Dew Point
    62°F

  • Partly Cloudy

    Humidity
    58%
    Feels like
    78°F
    Dew Point
    62°F

  • Partly Cloudy

    Humidity
    59%
    Feels like
    76°F
    Dew Point
    61°F

  • Partly Cloudy

    Humidity
    64%
    Feels like
    74°F
    Dew Point
    61°F

  • Partly Cloudy

    Humidity
    69%
    Feels like
    71°F
    Dew Point
    60°F

  • Partly Cloudy

    Humidity
    74%
    Feels like
    69°F
    Dew Point
    60°F

  • Partly Cloudy

    Humidity
    79%
    Feels like
    67°F
    Dew Point
    60°F

  • Partly Cloudy

    Humidity
    82%
    Feels like
    66°F
    Dew Point
    60°F

Top Stories

Right Arrow
Today's Severe Thunderstorm Outlook

Severe Storms Rattle Texas to New York

A strong low pressure system storming across the north-central U.S. today will continue this week’s train of severe weather.

Read More
Today's Weather Outlook

Weekend Weather Outlook

Read More
Sunset over a bay (Willem Bouwmeester, Pixabay)

Time to "Spring Forward" As Daylight Saving Approaches

Read More
Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

Read More
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

Read More
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

Read More
More NewsRight Arrow
loading ad...
Today's National Outlook
Hurricane Tracker
Allergy Forecast
Cold & Flu
Fire Updates
Traffic Cameras
Weather Cameras
Traffic Cameras
Weather Cameras
Outdoor Sports Guide