Weather forecast for tomorrow
Wednesday, Jun 18.
5:40 am
7:50 pm
CDT
7:50 pm
CDT
Mostly Cloudy
88°F / 73°F
- Wind: 9mph SSE
- Humidity: 71%
- Precip. probability: 21%
- Precipitation: 0.04"
- UV index: 9
Tomorrow, on Wednesday, June 18, a low, thick cloud deck is likely to persist.
Minimal precipitation is forecasted. The temperature will vary between a maximum of a hot 87.8°F and a minimum of a warm 73.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a sizzling 100.4°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 temperature will align with June's average of 90°F.
Sunrise will be at 5:40 am and sunset at 7:50 pm; tomorrow's daylight will last for 14h and 10min.
Minimal precipitation is forecasted. The temperature will vary between a maximum of a hot 87.8°F and a minimum of a warm 73.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a sizzling 100.4°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 temperature will align with June's average of 90°F.
Sunrise will be at 5:40 am and sunset at 7:50 pm; tomorrow's daylight will last for 14h and 10min.
Frequently asked questions
What is the weather forecast for Rock Hill for tomorrow?
On Wednesday, clouds will hold steady, keeping conditions mostly dim.
Will it rain tomorrow?
Tomorrow, there is a low probability of minimal rainfall in Rock Hill.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 73.4°F. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 100.4°F.
The highest temperature will be in line with the average maximum of 90°F in June. The lowest temperature will be also in line with the average low of 73.8°F.
The highest temperature will be in line with the average maximum of 90°F in June. The lowest temperature will be also in line with the average low of 73.8°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Rock Hill, sunrise will be at 5:40 am and sunset at 7:50 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 10min.
Hourly weather forecast
12 am
- 77°F
- Feels like:
77°F
Partly Cloudy
- Wind: 2mph SE
- Pressure: 30.03"Hg
- Humidity: 92%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 75°F
- Feels like:
75°F
Cloudy
- Wind: 2mph SE
- Pressure: 30.03"Hg
- Humidity: 94%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 8mi
4 am
- 75°F
- Feels like:
81°F
Mostly Cloudy
- Wind: 2mph SE
- Pressure: 30.03"Hg
- Humidity: 94%
- Precip. probability: 11%
- Precipitation: 0"
- Visibility: 7mi
Sunrise: 5:40 am
6 am
- 75°F
- Feels like:
81°F
Cloudy
- Wind: 1mph ESE
- Pressure: 30.03"Hg
- Humidity: 95%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 9mi
8 am
- 81°F
- Feels like:
88°F
Mostly Cloudy
- Wind: 3mph SE
- Pressure: 30.06"Hg
- Humidity: 87%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 86°F
- Feels like:
93°F
Mostly Cloudy
- Wind: 7mph SSE
- Pressure: 30.09"Hg
- Humidity: 69%
- Precip. probability: 21%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 86°F
- Feels like:
95°F
Mostly Cloudy
- Wind: 8mph S
- Pressure: 30.06"Hg
- Humidity: 66%
- Precip. probability: 11%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 88°F
- Feels like:
95°F
Mostly Cloudy
- Wind: 8mph S
- Pressure: 30.06"Hg
- Humidity: 63%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 88°F
- Feels like:
95°F
Mostly Cloudy
- Wind: 9mph S
- Pressure: 30.03"Hg
- Humidity: 64%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 84°F
- Feels like:
93°F
Partly Cloudy
- Wind: 6mph SSW
- Pressure: 30.03"Hg
- Humidity: 72%
- Precip. probability: 19%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 7:50 pm
8 pm
- 81°F
- Feels like:
88°F
Partly Cloudy
- Wind: 3mph S
- Pressure: 30.06"Hg
- Humidity: 83%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
10 pm
- 79°F
- Feels like:
84°F
Mostly Cloudy
- Wind: 1mph SE
- Pressure: 30.06"Hg
- Humidity: 90%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily cloudy and occasionally damp weather is forecasted.
The temperature will be between the lowest temperature of 75.2°F and the highest temperature of 87.8°F. The feels-like temperature will be between a minimum of 75.2°F and a maximum of 96.8°F. The hottest part of the day will be from 1 pm to 4 pm.
The forecasted high will be consistent with the typical June maximum of 90°F. The temperature low is forecasted to be also similar to the usual June value of 73.8°F.
The temperature will be between the lowest temperature of 75.2°F and the highest temperature of 87.8°F. The feels-like temperature will be between a minimum of 75.2°F and a maximum of 96.8°F. The hottest part of the day will be from 1 pm to 4 pm.
The forecasted high will be consistent with the typical June maximum of 90°F. The temperature low is forecasted to be also similar to the usual June value of 73.8°F.
Updated: Jun 18, 2025 @ 01:24:39 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