Weather forecast for tomorrow
Monday, Jun 16.
6:16 am
9:03 pm
EDT
9:03 pm
EDT
PM Thunderstorms
81°F / 68°F
- Wind: 6mph SW
- Humidity: 83%
- Precip. probability: 59%
- Precipitation: 0.12"
- UV index: 6
Tomorrow, storm clouds will develop in the afternoon, bringing thunder and rain.
Minimal precipitation is predicted. Temperature fluctuations between a temperate 80.6°F and an agreeable 68°F are expected.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The high is forecasted to coincide with June's normal of 82.8°F.
Sunrise will be at 6:16 am and sunset at 9:03 pm; tomorrow's daylight will last for 14h and 47min.
Minimal precipitation is predicted. Temperature fluctuations between a temperate 80.6°F and an agreeable 68°F are expected.
The maximum heat index, which combines relative humidity and air temperature, is appraised at a tropical 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The high is forecasted to coincide with June's normal of 82.8°F.
Sunrise will be at 6:16 am and sunset at 9:03 pm; tomorrow's daylight will last for 14h and 47min.
Frequently asked questions
What is the weather forecast for McKinney for tomorrow?
Tomorrow, passing thunderstorms may develop after midday.
Will it rain tomorrow?
There is a high probability of rainfall. Precipitation will be minimal.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 80.6°F, while the minimum temperature will be 68°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 86°F.
The highest temperature will be in line with the average maximum of 82.8°F in June. The lowest temperature will be slightly warmer than the average low of 62.2°F.
The highest temperature will be in line with the average maximum of 82.8°F in June. The lowest temperature will be slightly warmer than the average low of 62.2°F.
When are sunrise and sunset tomorrow?
On Monday, in McKinney, sunrise will be at 6:16 am and sunset at 9:03 pm (EDT).
How many hours of daylight will McKinney have tomorrow?
In McKinney, tomorrow, there will be 14h and 47min of daylight.
Hourly weather forecast
12 am
- 70°F
- Feels like:
70°F
Partly Cloudy
- Wind: 0mph SW
- Pressure: 29.97"Hg
- Humidity: 98%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 7mi
2 am
- 70°F
- Feels like:
72°F
Mostly Cloudy
- Wind: 1mph SSW
- Pressure: 29.97"Hg
- Humidity: 99%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 4mi
4 am
- 70°F
- Feels like:
72°F
Mostly Cloudy
- Wind: 1mph SSW
- Pressure: 29.97"Hg
- Humidity: 100%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 2mi
6 am
- 68°F
- Feels like:
72°F
Cloudy
- Wind: 1mph SSW
- Pressure: 29.97"Hg
- Humidity: 100%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 1mi
Sunrise: 6:16 am
8 am
- 70°F
- Feels like:
73°F
Cloudy
- Wind: 2mph SW
- Pressure: 29.97"Hg
- Humidity: 98%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 2mi
10 am
- 73°F
- Feels like:
77°F
Cloudy
- Wind: 4mph SSW
- Pressure: 29.97"Hg
- Humidity: 90%
- Precip. probability: 19%
- Precipitation: 0"
- Visibility: 8mi
12 pm
- 77°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 4mph SW
- Pressure: 29.97"Hg
- Humidity: 79%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 81°F
- Feels like:
84°F
Cloudy
- Wind: 5mph WSW
- Pressure: 29.94"Hg
- Humidity: 74%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 79°F
- Feels like:
84°F
Scattered Thunderstorms
- Wind: 4mph WSW
- Pressure: 29.91"Hg
- Humidity: 76%
- Precip. probability: 49%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 79°F
- Feels like:
82°F
Scattered Thunderstorms
- Wind: 4mph SW
- Pressure: 29.88"Hg
- Humidity: 76%
- Precip. probability: 35%
- Precipitation: 0.04"
- Visibility: 7mi
8 pm
- 77°F
- Feels like:
81°F
Mostly Cloudy
- Wind: 3mph SSW
- Pressure: 29.88"Hg
- Humidity: 81%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 8mi
Sunset: 9:03 pm
10 pm
- 72°F
- Feels like:
75°F
Cloudy
- Wind: 2mph S
- Pressure: 29.91"Hg
- Humidity: 94%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 8mi
Tomorrow, primarily cloudy and occasionally stormy weather is anticipated.
Rainfall is forecasted from 4 pm to 6 pm. With light precipitation of 0.08", most rainfall is expected at 5 pm.
The temperature will vary between a minimum of 68°F and a maximum of 80.6°F. The warmest part of the day will be around 2 pm.
The high temperature is expected to be comparable to June's usual value of 82.8°F. The minimum temperature will be more resembling July's average low of 65.8°F than June's typical 62.2°F.
Rainfall is forecasted from 4 pm to 6 pm. With light precipitation of 0.08", most rainfall is expected at 5 pm.
The temperature will vary between a minimum of 68°F and a maximum of 80.6°F. The warmest part of the day will be around 2 pm.
The high temperature is expected to be comparable to June's usual value of 82.8°F. The minimum temperature will be more resembling July's average low of 65.8°F than June's typical 62.2°F.
Updated: Jun 15, 2025 @ 21:34:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate