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Flash floods threaten 43 million people in the Northeast ahead of dramatic cooldown. Get details Chevron right

Mercedes, TX

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Friday, August 1

Day

8/1
100°Hi
RealFeel® 107°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 100°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Partly sunny and very warm

Max UV Index12 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSSE 10 mph

Wind Gusts25 mph

Probability of Precipitation4%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover28%

Morning

Afternoon

Night

8/1
79°Lo
RealFeel® 89°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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Mainly clear and humid

WindSSE 9 mph

Wind Gusts24 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover13%

Evening

Overnight

Sun & Moon

13 hrs 22 mins
Rise 6:57 AM
Set 8:19 PM
First Quarter
Rise 2:06 PM
Set 12:59 AM

Temperature History

8/1
High
Low
Forecast
100°
79°
Average
98°
77°
Last Year
95°
77°

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World North America United States Texas Mercedes

Weather Near Mercedes:

  • Brownsville, TX
  • Edinburg, TX
  • McAllen, TX
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