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Lewisville, TX

77°F
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Today Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities
Friday, July 25

Current Weather

6:57 AM

77°F
Mostly cloudy
RealFeel® 83°
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
RealFeel Shade™ 82°
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
RealFeel®
83°
RealFeel Shade™
82°
Max UV Index
1 Low
Wind
SE 1 mph
Wind Gusts
3 mph
Humidity
76%
Indoor Humidity
76% (Very Humid)
Dew Point
69° F
Pressure
↑ 29.97 in
Cloud Cover
76%
Visibility
11 mi
Cloud Ceiling
36400 ft

Day

7/25
101°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
Mostly sunny and hot; danger of dehydration and heatstroke if outside for extended periods of time
alerts

Heat Advisory

12:00 PM Thursday - 9:00 PM Friday

Max UV Index11 (Extreme)

AccuLumen Brightness Index™9 (Very Bright)

WindSSE 8 mph

Wind Gusts20 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover20%

Morning

Afternoon

Night

7/25
79°Lo
RealFeel® 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
Clear
alerts

Heat Advisory

12:00 PM Thursday - 9:00 PM Friday

WindSSE 8 mph

Wind Gusts20 mph

Probability of Precipitation7%

Probability of Thunderstorms2%

Precipitation0.00 in

Cloud Cover10%

Evening

Overnight

Sun & Moon

13 hrs 56 mins
Rise 6:36 AM
Set 8:32 PM
Waxing Crescent
Rise 7:21 AM
Set 9:30 PM

Temperature History

7/25
High
Low
Forecast
101°
79°
Average
97°
77°
Last Year
92°
75°
Record
109°
1954
65°
1915

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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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