Weather forecast for tomorrow
Saturday, Apr 19.
6:58 am
8:26 pm
EDT
8:26 pm
EDT
Thunderstorms
68°F / 54°F
- Wind: 11mph WSW
- Humidity: 81%
- Precip. probability: 88%
- Precipitation: 0.12"
- UV index: 3
Tomorrow, moderate to strong thunderstorms are in the outlook.
Minimal precipitation is anticipated. The temperature is expected to vary between a maximum of an agreeable 68°F and a minimum of a crisp 53.6°F.
Forecasts suggest the maximum temperature will be slightly warmer than April's average of 63.1°F.
Sunrise will be at 6:58 am and sunset at 8:26 pm; tomorrow's daylight will last for 13h and 28min.
Minimal precipitation is anticipated. The temperature is expected to vary between a maximum of an agreeable 68°F and a minimum of a crisp 53.6°F.
Forecasts suggest the maximum temperature will be slightly warmer than April's average of 63.1°F.
Sunrise will be at 6:58 am and sunset at 8:26 pm; tomorrow's daylight will last for 13h and 28min.
Frequently asked questions
What is the weather forecast for Old Saint Louis for tomorrow?
Tomorrow, in Old Saint Louis, moderate to strong thunderstorms are in the outlook.
Will it rain tomorrow?
There is a high chance of rainfall, but precipitation will be minimal.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 53.6°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 63.1°F in April. Tomorrow, the lowest temperature will be also slightly warmer than the average low temperature.
The maximum temperature will be a few degrees higher than the average highest temperature of 63.1°F in April. Tomorrow, the lowest temperature will be also slightly warmer than the average low temperature.
What time are sunrise and sunset tomorrow?
On Saturday, in Old Saint Louis, sunrise will be at 6:58 am and sunset at 8:26 pm (EDT).
How long will the day be tomorrow?
In Old Saint Louis, the length of the day tomorrow will be 13h and 28min.
Hourly weather forecast
12 am
- 72°F
- Feels like:
72°F
Mostly Cloudy
- Wind: 14mph SSW
- Pressure: 29.91"Hg
- Humidity: 64%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 72°F
- Feels like:
72°F
Showers
- Wind: 14mph SSW
- Pressure: 29.91"Hg
- Humidity: 70%
- Precip. probability: 35%
- Precipitation: 0.04"
- Visibility: 7mi
4 am
- 70°F
- Feels like:
70°F
Cloudy
- Wind: 12mph SW
- Pressure: 29.91"Hg
- Humidity: 76%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 68°F
- Feels like:
68°F
Scattered Thunderstorms
- Wind: 11mph SW
- Pressure: 29.94"Hg
- Humidity: 81%
- Precip. probability: 42%
- Precipitation: 0.04"
- Visibility: 7mi
Sunrise: 6:58 am
8 am
- 66°F
- Feels like:
68°F
Thunderstorms
- Wind: 11mph SW
- Pressure: 29.97"Hg
- Humidity: 86%
- Precip. probability: 80%
- Precipitation: 0.12"
- Visibility: 4mi
10 am
- 64°F
- Feels like:
66°F
Thunderstorms
- Wind: 10mph WSW
- Pressure: 30.03"Hg
- Humidity: 88%
- Precip. probability: 70%
- Precipitation: 0.08"
- Visibility: 6mi
12 pm
- 68°F
- Feels like:
68°F
Showers
- Wind: 9mph SW
- Pressure: 30.06"Hg
- Humidity: 83%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 7mi
2 pm
- 68°F
- Feels like:
68°F
Few Showers
- Wind: 11mph WSW
- Pressure: 30.09"Hg
- Humidity: 79%
- Precip. probability: 31%
- Precipitation: 0.04"
- Visibility: 9mi
4 pm
- 68°F
- Feels like:
68°F
Cloudy
- Wind: 9mph W
- Pressure: 30.09"Hg
- Humidity: 74%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 9mi
6 pm
- 68°F
- Feels like:
68°F
Cloudy
- Wind: 9mph NW
- Pressure: 30.12"Hg
- Humidity: 73%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 7mi
8 pm
- 64°F
- Feels like:
64°F
Few Showers
- Wind: 7mph N
- Pressure: 30.15"Hg
- Humidity: 75%
- Precip. probability: 33%
- Precipitation: 0.04"
- Visibility: 6mi
Sunset: 8:26 pm
10 pm
- 61°F
- Feels like:
61°F
Rain
- Wind: 7mph NNE
- Pressure: 30.21"Hg
- Humidity: 82%
- Precip. probability: 62%
- Precipitation: 0.08"
- Visibility: 4mi
Tomorrow, on Saturday, weather will be unstable, and a mix of gloomy, showery, storm-filled and clear weather is expected.
Rain is predicted at 2 am, 3 am, and from 5 am to 2 pm, and from 8 pm to 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 9 am.
The temperature will vary between a minimum of 59°F and a maximum of 71.6°F. The warmest part of the day will be from midnight to 3 am.
The maximum temperature will be a few degrees higher than April's average high of 63.1°F. Forecast models suggest a low more similar to May's typical minimum of 55.9°F than April's usual 45.9°F.
Rain is predicted at 2 am, 3 am, and from 5 am to 2 pm, and from 8 pm to 11 pm. With moderate precipitation of 0.16", most rainfall is expected at 9 am.
The temperature will vary between a minimum of 59°F and a maximum of 71.6°F. The warmest part of the day will be from midnight to 3 am.
The maximum temperature will be a few degrees higher than April's average high of 63.1°F. Forecast models suggest a low more similar to May's typical minimum of 55.9°F than April's usual 45.9°F.
Updated: Apr 18, 2025 @ 04:18:17 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