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Lewisville, TX

98°F
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Lewisville, 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
Wednesday, August 12

Day

8/12
103°Hi
RealFeel® 106°
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
Mostly sunny, breezy and hot; caution advised if outside for extended periods of time

Max UV Index10.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindS 13 mph

Wind Gusts24 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover15%

Morning

Afternoon

Night

8/12
82°Lo
RealFeel® 84°
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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Breezy in the evening; otherwise, clear and very warm

WindS 13 mph

Wind Gusts23 mph

Probability of Precipitation3%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover8%

Evening

Overnight

Sun & Moon

13 hrs 28 mins
Rise 6:49 AM
Set 8:17 PM
New Moon
Rise 6:35 AM
Set 8:26 PM

Temperature History

8/12
High
Low
Forecast
103°
82°
Average
97°
76°
Last Year
94°
78°
Record
107°
2016
60°
1967

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World North America United States Texas Lewisville

Weather Near Lewisville:

  • Arlington, TX
  • Dallas, TX
  • Fort Worth, TX
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