Weather forecast for tomorrow
Wednesday, Jun 18.
5:31 am
8:40 pm
EDT
8:40 pm
EDT
Thundershowers
81°F / 68°F
- Wind: 4mph SW
- Humidity: 85%
- Precip. probability: 61%
- Precipitation: 0.31"
- UV index: 5
Tomorrow, on Wednesday, thunder-accompanied showers are also expected.
The likelihood of precipitation is high. However, the rainfall will be light. The temperature is forecasted to vary between a maximum of a temperate 80.6°F and a minimum of a pleasant 68°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today’s predicted high is set to be moderately higher than June's regular high of 75.7°F.
Sunrise will be at 5:31 am and sunset at 8:40 pm; tomorrow's daylight will last for 15h and 9min.
The likelihood of precipitation is high. However, the rainfall will be light. The temperature is forecasted to vary between a maximum of a temperate 80.6°F and a minimum of a pleasant 68°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today’s predicted high is set to be moderately higher than June's regular high of 75.7°F.
Sunrise will be at 5:31 am and sunset at 8:40 pm; tomorrow's daylight will last for 15h and 9min.
Frequently asked questions
What is the weather forecast for Saint Clair for tomorrow?
Tomorrow, in Saint Clair, instability in the atmosphere may trigger thundershowers.
Will it rain tomorrow?
Light precipitation of 0.31" is forecasted. The chance of rainfall is 61%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 68°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 86°F.
The highest temperature will be moderately higher than the average maximum of 75.7°F in June. The lowest temperature will be uncommonly higher than the average low of 56.8°F.
The highest temperature will be moderately higher than the average maximum of 75.7°F in June. The lowest temperature will be uncommonly higher than the average low of 56.8°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Saint Clair, sunrise will be at 5:31 am and sunset at 8:40 pm (EDT).
How many hours of daylight will Saint Clair have tomorrow?
In Saint Clair, tomorrow, there will be 15h and 9min of daylight.
Hourly weather forecast
12 am
- 68°F
- Feels like:
68°F
Rain
- Wind: 4mph SSE
- Pressure: 29.91"Hg
- Humidity: 99%
- Precip. probability: 84%
- Precipitation: 0.12"
- Visibility: 2mi
2 am
- 68°F
- Feels like:
68°F
Cloudy
- Wind: 2mph S
- Pressure: 29.91"Hg
- Humidity: 98%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 1mi
4 am
- 68°F
- Feels like:
68°F
Foggy
- Wind: 0mph SSW
- Pressure: 29.88"Hg
- Humidity: 99%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 1mi
Sunrise: 5:31 am
6 am
- 68°F
- Feels like:
70°F
Foggy
- Wind: 0mph SSW
- Pressure: 29.88"Hg
- Humidity: 98%
- Precip. probability: 21%
- Precipitation: 0"
- Visibility: 0mi
8 am
- 70°F
- Feels like:
73°F
Showers
- Wind: 1mph SSW
- Pressure: 29.91"Hg
- Humidity: 96%
- Precip. probability: 43%
- Precipitation: 0.04"
- Visibility: 1mi
10 am
- 73°F
- Feels like:
77°F
Showers
- Wind: 1mph SSW
- Pressure: 29.91"Hg
- Humidity: 89%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 2mi
12 pm
- 77°F
- Feels like:
81°F
Showers
- Wind: 2mph SW
- Pressure: 29.88"Hg
- Humidity: 86%
- Precip. probability: 35%
- Precipitation: 0.04"
- Visibility: 5mi
2 pm
- 79°F
- Feels like:
84°F
Showers
- Wind: 4mph SW
- Pressure: 29.85"Hg
- Humidity: 81%
- Precip. probability: 53%
- Precipitation: 0.04"
- Visibility: 7mi
4 pm
- 81°F
- Feels like:
86°F
Scattered Thunderstorms
- Wind: 4mph WSW
- Pressure: 29.85"Hg
- Humidity: 76%
- Precip. probability: 44%
- Precipitation: 0.12"
- Visibility: 7mi
6 pm
- 81°F
- Feels like:
86°F
Mostly Cloudy
- Wind: 3mph WSW
- Pressure: 29.83"Hg
- Humidity: 76%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 77°F
- Feels like:
82°F
Partly Cloudy
- Wind: 2mph SW
- Pressure: 29.85"Hg
- Humidity: 81%
- Precip. probability: 10%
- Precipitation: 0"
- Visibility: 7mi
Sunset: 8:40 pm
10 pm
- 73°F
- Feels like:
75°F
Mostly Clear
- Wind: 1mph WSW
- Pressure: 29.85"Hg
- Humidity: 92%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 7mi
Tomorrow, weather will be unstable, and a mix of rain-filled, overcast, fog-covered and stormy weather is expected.
Rainfall is predicted at 12 am, 1 am, and from 8 am to 4 pm. The most intense rain will be falling at 12 am and 4 pm.
The temperature will be between a minimum of 68°F and a maximum of 80.6°F. The warmest part of the day will be from 4 pm to 6 pm.
The high will be relatively higher than the normal maximum of 75.7°F for June. The lowest temperature is more close to July's average minimum of 61.3°F than the usual minimum of 56.8°F in June.
Rainfall is predicted at 12 am, 1 am, and from 8 am to 4 pm. The most intense rain will be falling at 12 am and 4 pm.
The temperature will be between a minimum of 68°F and a maximum of 80.6°F. The warmest part of the day will be from 4 pm to 6 pm.
The high will be relatively higher than the normal maximum of 75.7°F for June. The lowest temperature is more close to July's average minimum of 61.3°F than the usual minimum of 56.8°F in June.
Updated: Jun 18, 2025 @ 02:51:16 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