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Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Lewisville, TX

75°F
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Lewisville, TX Weather
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Winter Center
Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Tuesday, July 22

Day

7/22
100°Hi
RealFeel® 111°
Dangerous Heat
RealFeel Guide
Dangerous Heat
108° to 115°
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™ 103°
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
Hot with plenty of sun; caution advised if outside for extended periods of time

Max UV Index12 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindS 8 mph

Wind Gusts14 mph

Probability of Precipitation13%

Probability of Thunderstorms3%

Precipitation0.00 in

Cloud Cover10%

Morning

Afternoon

Night

7/22
75°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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Mainly clear

WindS 7 mph

Wind Gusts15 mph

Probability of Precipitation7%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover29%

Evening

Overnight

Sun & Moon

13 hrs 47 mins
Rise 6:37 AM
Set 8:24 PM
Waning Crescent
Rise 4:01 AM
Set 7:03 PM

Temperature History

7/22
High
Low
Forecast
100°
75°
Average
95°
73°
Last Year
92°
74°

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World North America United States Texas Lewisville

Weather Near Lewisville:

  • Houston, TX
  • Pasadena, TX
  • The Woodlands, TX
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