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Rounds of rain from Texas to Carolinas may lead to flash floods, drought relief. Click for info. Chevron right
After a soggy & chilly Memorial Day weekend, drier weather will return to the Northeast. Details. Chevron right

San Marcos, TX

87°F
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San Marcos, TX Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, May 26

Day

5/26
86°Hi
RealFeel® 94°
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
RealFeel Shade™ 87°
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.
LEARN MORE
Humid; cloudy in the morning, then clouds and sun with a heavy t-storm late in the afternoon; thunderstorms could bring damaging winds, flash flooding and hail

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™3 (Dull)

WindSE 9 mph

Wind Gusts20 mph

Probability of Precipitation55%

Probability of Thunderstorms33%

Precipitation0.15 in

Rain0.15 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover81%

Morning

Afternoon

Night

5/26
68°Lo
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
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Cloudy and humid; a heavy thunderstorm toward dawn; thunderstorms could bring damaging winds, flash flooding and hail

WindSE 9 mph

Wind Gusts13 mph

Probability of Precipitation80%

Probability of Thunderstorms48%

Precipitation0.47 in

Rain0.47 in

Hours of Precipitation1

Hours of Rain1

Cloud Cover97%

Evening

Overnight

Sun & Moon

13 hrs 52 mins
Rise 6:33 AM
Set 8:25 PM
Waxing Gibbous
Rise 4:30 PM
Set 3:59 AM

Temperature History

5/26
High
Low
Forecast
86°
68°
Average
88°
68°
Last Year
92°
67°

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World North America United States Texas San Marcos

Weather Near San Marcos:

  • Austin, TX
  • Cedar Park, TX
  • Round Rock, TX
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