Weather forecast for tomorrow
McKinney, TX

Weather forecast for tomorrow

Monday, Jun 16.

PM Thunderstorms
6:15 am

8:39 pm
CDT
PM Thunderstorms
93°F / 75°F
  • Wind: 9mph S
  • Humidity: 68%
  • Precip. probability: 35%
  • Precipitation: 0.08"
  • UV index: 10
Tomorrow, on Monday, June 16, afternoon thunderstorms are expected, possibly with frequent lightning.
Minimal precipitation is anticipated. The temperature is predicted to vary between a blazing 93.2°F and a moderately hot 75.2°F.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a dangerously hot 114.8°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The high temperature is forecasted to match June's standard maximum of 89.6°F.
Sunrise will be at 6:15 am and sunset at 8:39 pm; tomorrow's daylight will last for 14h and 23min.

Frequently asked questions

What is the weather forecast for McKinney for tomorrow?
On Monday, in McKinney, afternoon storms could include thunder and brief downpours.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in McKinney.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 75.2°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 114.8°F.
The highest temperature will be in line with the average maximum of 89.6°F in June. The lowest temperature will be also in line with the average low of 72.9°F.
When is the sunrise / sunset tomorrow?
On Monday, in McKinney, sunrise will be at 6:15 am and sunset at 8:39 pm (CDT).
How many hours of daylight will McKinney have tomorrow?
In McKinney, the length of the day tomorrow will be 14h and 23min.

Hourly weather forecast

12 am
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 84%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 90%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 93%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 73°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:15 am
8 am
  • 77°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph S
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 82°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 76%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    97°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 66%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    102°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph S
  • Pressure: 29.85"Hg
  • Humidity: 60%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 93°F
  • Feels like:
    104°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph S
  • Pressure: 29.83"Hg
  • Humidity: 58%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 91°F
  • Feels like:
    100°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 54%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 88°F
  • Feels like:
    97°F
Sunny
Sunny
  • Wind: 10mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 60%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:39 pm
10 pm
  • 84°F
  • Feels like:
    93°F
Clear
Clear
  • Wind: 9mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 72%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, a combination of primarily overcast and occasionally storm-filled and sunny weather is expected.
Rainfall is anticipated at 3 pm and 4 pm. With light precipitation of 0.08", most rainfall is expected at 3 pm.
The temperature will vary between the lowest temperature of 73.4°F and the highest temperature of 93.2°F. The feels-like temperature will be between a minimum of 78.8°F and a maximum of 104°F. The hottest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be resembling June's average highest temperature of 89.6°F. The lowest temperature is also consistent with June's typical minimum of 72.9°F.
Updated: Jun 15, 2025 @ 08:30:50 UTC
Published by: Weather Atlas | About Us
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