Saturday's Hourly Weather Forecast - Merlo, San Luis, AR

Time
12 AM
Weather Condition:
Temperature
41°
Chance of precipitation
0%
Wind
5mph
Weather Condition:Mostly Clear
Humidity
83%
Feels like
38°
Dew Point
36°
Time
1 AM
Weather Condition:
Temperature
40°
Chance of precipitation
0%
Wind
4mph
Weather Condition:Mostly Clear
Humidity
85%
Feels like
37°
Dew Point
36°

Today's severe weather outlook

Heightened Severe Storm Risk for the Central Plains

A low pressure system will trigger severe thunderstorms this afternoon and evening across the Central Plains.

Sunday's Weather Outlook

Sunday's Weather Outlook

Temperature Outlook for June through August 2026

Summer Outlook: Developing El Niño Set to Impact Drought, Wildfires Nationwide

Drought Monitor for June 18, 2026

Thirsty Midwest, Southern Plains See Drought Relief

Story Image: The differences between the Heat Index and Wet Bulb Globe Temperature are outlined in this graphic. (NOAA, NWS)

Heat Index Vs Wet Bulb Globe Temperature

Story Image via pixabay.com

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