Weather forecast for tomorrow
Wednesday, Jun 18.
6:18 am
9:15 pm
EDT
9:15 pm
EDT
PM Thunderstorms
84°F / 68°F
- Wind: 17mph SSW
- Humidity: 81%
- Precip. probability: 66%
- Precipitation: 1.18"
- UV index: 8
On Wednesday, in Chapel Hill, afternoon thunderstorms are expected, possibly with frequent lightning.
Increased precipitation is anticipated for tomorrow. Temperature shifts will be minor, from a high of a temperate 84.2°F to a low of a pleasant 68°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a steamy 95°F. 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.
Sunrise will be at 6:18 am and sunset at 9:15 pm; tomorrow's daylight will last for 14h and 58min.
Increased precipitation is anticipated for tomorrow. Temperature shifts will be minor, from a high of a temperate 84.2°F to a low of a pleasant 68°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a steamy 95°F. 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.
Sunrise will be at 6:18 am and sunset at 9:15 pm; tomorrow's daylight will last for 14h and 58min.
Frequently asked questions
What is the weather forecast for Chapel Hill for tomorrow?
On Wednesday, thunderstorms may form in the afternoon with sudden rainfall.
Will it rain tomorrow?
Substantial precipitation of 1.18" is forecasted with a high probability.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 68°F. The maximum heat index, which integrates air moisture with ambient temperature, is estimated at 95°F.
The maximum temperature will be in line with the average highest temperature of°C in. The lowest temperature will be also in line with the average low of°C.
The maximum temperature will be in line with the average highest temperature of°C in. The lowest temperature will be also in line with the average low of°C.
When are sunrise and sunset tomorrow?
On Wednesday, in Chapel Hill, sunrise will be at 6:18 am and sunset at 9:15 pm (EDT).
How long will the day be tomorrow?
In Chapel Hill, the length of the day tomorrow will be 14h and 58min.
Hourly weather forecast
12 am
- 72°F
- Feels like:
72°F
Partly Cloudy
- Wind: 2mph SSW
- Pressure: 29.83"Hg
- Humidity: 99%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 7mi
2 am
- 73°F
- Feels like:
73°F
Partly Cloudy
- Wind: 3mph SSW
- Pressure: 29.83"Hg
- Humidity: 94%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 8mi
4 am
- 72°F
- Feels like:
72°F
Mostly Cloudy
- Wind: 4mph SSW
- Pressure: 29.83"Hg
- Humidity: 92%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 7mi
6 am
- 72°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 5mph SSW
- Pressure: 29.83"Hg
- Humidity: 94%
- Precip. probability: 22%
- Precipitation: 0"
- Visibility: 6mi
Sunrise: 6:18 am
8 am
- 73°F
- Feels like:
75°F
Cloudy
- Wind: 6mph SSW
- Pressure: 29.85"Hg
- Humidity: 93%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 5mi
10 am
- 77°F
- Feels like:
82°F
Cloudy
- Wind: 9mph SSW
- Pressure: 29.85"Hg
- Humidity: 87%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 9mi
12 pm
- 81°F
- Feels like:
88°F
Mostly Cloudy
- Wind: 12mph SSW
- Pressure: 29.85"Hg
- Humidity: 81%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 84°F
- Feels like:
90°F
Showers
- Wind: 15mph SSW
- Pressure: 29.83"Hg
- Humidity: 72%
- Precip. probability: 37%
- Precipitation: 0.04"
- Visibility: 7mi
4 pm
- 84°F
- Feels like:
91°F
Scattered Thunderstorms
- Wind: 17mph SSW
- Pressure: 29.77"Hg
- Humidity: 72%
- Precip. probability: 40%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 81°F
- Feels like:
86°F
Thunderstorms
- Wind: 17mph SW
- Pressure: 29.8"Hg
- Humidity: 75%
- Precip. probability: 65%
- Precipitation: 0.2"
- Visibility: 6mi
8 pm
- 75°F
- Feels like:
81°F
Scattered Thunderstorms
- Wind: 10mph SW
- Pressure: 29.77"Hg
- Humidity: 84%
- Precip. probability: 59%
- Precipitation: 0.16"
- Visibility: 7mi
Sunset: 9:15 pm
10 pm
- 73°F
- Feels like:
75°F
Thunderstorms
- Wind: 8mph SW
- Pressure: 29.8"Hg
- Humidity: 90%
- Precip. probability: 60%
- Precipitation: 0.12"
- Visibility: 6mi
Tomorrow, a combination of cloudy, unstable and rainy weather is predicted.
Rainfall is forecasted from 2 pm to 11 pm. With moderate precipitation of 0.2", most rainfall is expected at 6 pm.
The temperature will be between a minimum of 71.6°F and a maximum of 84.2°F. The feels-like temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 91.4°F. The hottest part of the day will be from 2 pm to 4 pm.
Rainfall is forecasted from 2 pm to 11 pm. With moderate precipitation of 0.2", most rainfall is expected at 6 pm.
The temperature will be between a minimum of 71.6°F and a maximum of 84.2°F. The feels-like temperature will vary between the lowest temperature of 71.6°F and the highest temperature of 91.4°F. The hottest part of the day will be from 2 pm to 4 pm.
Updated: Jun 18, 2025 @ 02:11:16 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