Weather forecast for tomorrow
Lewisville, TX

Weather forecast for tomorrow

Sunday, Jun 15.

Isolated Thunderstorms
6:17 am

8:39 pm
CDT
Isolated Thunderstorms
90°F / 73°F
  • Wind: 11mph SSE
  • Humidity: 71%
  • Precip. probability: 35%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Sunday, isolated thunderstorms are also anticipated.
Minimal precipitation is forecasted. Temperature span will be from a high of a humid 89.6°F to a low of a temperate 73.4°F.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a blisteringly hot 105.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted high will reflect the normal June maximum of 91.2°F.
Sunrise will be at 6:17 am and sunset at 8:39 pm; tomorrow's daylight will last for 14h and 22min.

Frequently asked questions

What is the weather forecast for Lewisville for tomorrow?
On Sunday, occasional thunder and showers are anticipated.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Lewisville.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 89.6°F, while the minimum temperature will be 73.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 105.8°F.
The maximum temperature will be in line with the average highest temperature of 91.2°F in June. Tomorrow, the lowest temperature will be also in line with the average low temperature.
When is the sunrise / sunset tomorrow?
On Sunday, in Lewisville, sunrise will be at 6:17 am and sunset at 8:39 pm (CDT).
How long will the day be tomorrow?
In Lewisville, the length of the day tomorrow will be 14h and 22min.

Hourly weather forecast

12 am
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 81%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 84%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 90%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:17 am
8 am
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 86%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    86°F
Showers
Showers
  • Wind: 9mph S
  • Pressure: 30"Hg
  • Humidity: 76%
  • Precip. probability: 35%
  • Precipitation: 0.16"
  • Visibility: 7mi
12 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph S
  • Pressure: 30"Hg
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 63%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 59%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 60%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 86°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 64%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:39 pm
10 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 73%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Sunday, a combination of primarily dull and occasionally rain-filled and thunderstorm-prone weather is predicted.
Rainfall is forecasted from 9 am to 11 am. With moderate precipitation of 0.16", most rainfall is expected at 10 am.
The temperature will vary between a minimum of 75.2°F and a maximum of 89.6°F. The feels-like temperature will vary between a minimum of 80.6°F and a maximum of 96.8°F. The hottest part of the day will be at 4 pm and 5 pm.
Tomorrow, expect conditions close to June's usual high temperature. Tomorrow, the lowest temperature will be also resembling June's usual minimum.
Updated: Jun 14, 2025 @ 05:36:48 UTC
Published by: Weather U.S. | About Us
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