Lewisville, TX

Weather

As ofSep 05, 2026 7:15 AM

Current Temperature

80degrees Fahrenheit

Feels like:80°

Hi:100°Lo:80°

Warm and Humid

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Lewisville, TX weather radar map

Windchill: 80°
Daily Rain: 0"
Dew point: 71°
Monthly Rain: 0"
Humidity: 76%
Avg. Wind: SSE 2 mph
Pressure: 29.88"
Wind Gust: 8 mph
Sunrise: 7:04 AM
Moon: Waning Crescent
Sunset: 7:48 PM
UV Index: 9 (Very High)

Today
Hi
Sunny, hot with highs around 100. South winds 5 to 10 mph. Heat index values up to 106.
Tonight
Lo
Clear. Lows in the upper 70s. South winds 5 to 10 mph.

Lewisville, TX 10-day weather forecast

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Satellite Imagery Shows 3 Hurricanes Churning in Pacific Ocean — 3 Hurricanes Churning in Pacific Ocean

Air Quality Index: 25|Fair
Top Triggers:: pm25

View Today's Air Quality details for Lewisville, TX

Pollen Count: 10.1|High
Predominant Pollen:: Ragweed, Elm, Grass

Lewisville, TX Pollen forecast details

Closest strike in the last 30 minutes:465.0 miles

No Lightning Nearby

Lewisville, TX real-time lightning alerts & live Map

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