Weather forecast for tomorrow
McKinney, TX

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Weather forecast and temperature for tomorrow - Tuesday, May 21.

Mostly Cloudy
6:22 am

8:24 pm
CDT
Mostly Cloudy
88°F / 75°F
  • Wind: 17mph S
  • Humidity: 72%
  • Precip. probability: 18%
  • Precipitation: 0"
  • UV index: 8
On Tuesday, in McKinney, the sky will be predominantly clouded as well.
The maximum temperature will be a tropical 87.8°F (31°C), while the minimum forecasted temperature is a warm 75.2°F (24°C).
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at a fiery hot 100.4°F (38°C). Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
It will be hotter, and the maximum temperature will be more in line with June's average highest temperature of 89.6°F (32°C) than May's of 80.4°F (26.9°C).
Sunrise will be at 6:22 am and sunset at 8:24 pm; tomorrow's daylight will last for 14h and 2min.

Frequently asked questions

What is the weather forecast for McKinney for tomorrow?

On Tuesday, in McKinney, mostly cloudy weather is expected.

What will be the highest temperature tomorrow in McKinney?

Tomorrow, the maximum temperature in McKinney will be 87.8°F (31°C), while the minimum temperature will be 75.2°F (24°C). The maximum heat index, which takes the relative humidity and factors it into the air temperature reading, is computed to be 100.4°F (38°C).
The maximum temperature will be a few degrees higher than the average highest temperature of 80.4°F (26.9°C) in May. The lowest temperature will be noticeably higher than the average low of 63.5°F (17.5°C).

What time are sunrise and sunset tomorrow in McKinney?

On Tuesday, in McKinney, sunrise will be at 6:22 am and sunset at 8:24 pm (CDT).

How many hours of daylight will McKinney have tomorrow?

In McKinney, the length of the day tomorrow will be 14h and 2min.

Hourly weather forecast and temperature - McKinney, TX

12 am
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSE
  • Pressure: 29.74"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph S
  • Pressure: 29.74"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph S
  • Pressure: 29.71"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 9mi
6 am
  • 75°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph S
  • Pressure: 29.74"Hg
  • Humidity: 84%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 2mi
Sunrise: 6:22 am
8 am
  • 75°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph S
  • Pressure: 29.74"Hg
  • Humidity: 86%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph S
  • Pressure: 29.77"Hg
  • Humidity: 77%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph S
  • Pressure: 29.77"Hg
  • Humidity: 70%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph S
  • Pressure: 29.74"Hg
  • Humidity: 64%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph S
  • Pressure: 29.71"Hg
  • Humidity: 63%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph S
  • Pressure: 29.68"Hg
  • Humidity: 65%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 11mph S
  • Pressure: 29.68"Hg
  • Humidity: 70%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 8:24 pm
10 pm
  • 81°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.71"Hg
  • Humidity: 78%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 9mi
Tomorrow, a combination of cloudy and occasionally sunny weather is forecasted.
The temperature will be between a minimum of 73.4°F (23°C) and a maximum of 86°F (30°C). The feels-like temperature will vary between a minimum of 77°F (25°C) and a maximum of 93.2°F (34°C). The warmest part of the day will be from 2 pm to 7 pm.
The highest temperature will be more comparable to June's average maximum of 89.6°F (32°C) than the average maximum of 80.4°F (26.9°C) in May. The lowest temperature will be also more alike June's average minimum of 72.9°F (22.7°C) than May's average of 63.5°F (17.5°C).

McKinney, Texas, USA

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