Lewisville, TX

Right Now
84°
Fair
  • Humidity: 62%
  • Feels Like: 89°
  • Heat Index: 89°
  • Wind: 10 mph
  • Wind Chill: 84°
  • UV Index: 11 Extreme
  • Sunrise: 06:46:05 AM
  • Sunset: 08:21:13 PM
  • Dew Point: 70°
  • Visibility: 10 mi

Today

Mostly sunny. High 99F. Winds S at 10 to 20 mph.

Tonight

Mostly clear. Low near 80F. Winds SSE at 10 to 15 mph.

Tomorrow

A mainly sunny sky. High 99F. Winds S at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
4 AM
84°
2%
4 AM
84°

Wind: S @ 10mph

Precip: 2% Chance

Humidity: 62%

Wind Chill: 84°

Heat Index: 89°

UV Index: 0 Low

Visibility: 10 mi

5 AM
83°
2%
5 AM
83°

Wind: S @ 10mph

Precip: 2% Chance

Humidity: 64%

Wind Chill: 83°

Heat Index: 88°

UV Index: 0 Low

Visibility: 10 mi

6 AM
82°
2%
6 AM
82°

Wind: S @ 9mph

Precip: 2% Chance

Humidity: 66%

Wind Chill: 82°

Heat Index: 87°

UV Index: 0 Low

Visibility: 10 mi

7 AM
81°
2%
7 AM
81°

Wind: S @ 9mph

Precip: 2% Chance

Humidity: 67%

Wind Chill: 81°

Heat Index: 85°

UV Index: 0 Low

Visibility: 10 mi

8 AM
82°
1%
8 AM
82°

Wind: S @ 10mph

Precip: 1% Chance

Humidity: 66%

Wind Chill: 82°

Heat Index: 86°

UV Index: 0 Low

Visibility: 10 mi

9 AM
84°
0%
9 AM
84°

Wind: S @ 11mph

Precip: 0% Chance

Humidity: 62%

Wind Chill: 84°

Heat Index: 88°

UV Index: 2 Low

Visibility: 10 mi

10 AM
86°
0%
10 AM
86°

Wind: S @ 12mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 86°

Heat Index: 91°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
90°
0%
11 AM
90°

Wind: S @ 12mph

Precip: 0% Chance

Humidity: 47%

Wind Chill: 90°

Heat Index: 94°

UV Index: 6 High

Visibility: 10 mi

12 PM
92°
0%
12 PM
92°

Wind: S @ 12mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 92°

Heat Index: 96°

UV Index: 9 Very High

Visibility: 10 mi

1 PM
94°
0%
1 PM
94°

Wind: S @ 13mph

Precip: 0% Chance

Humidity: 40%

Wind Chill: 94°

Heat Index: 99°

UV Index: 10 Very High

Visibility: 10 mi

2 PM
95°
0%
2 PM
95°

Wind: S @ 13mph

Precip: 0% Chance

Humidity: 38%

Wind Chill: 95°

Heat Index: 100°

UV Index: 11 Extreme

Visibility: 10 mi

3 PM
97°
0%
3 PM
97°

Wind: S @ 13mph

Precip: 0% Chance

Humidity: 37%

Wind Chill: 97°

Heat Index: 102°

UV Index: 9 Very High

Visibility: 10 mi