Weather forecast for tomorrow
Wednesday, Apr 30.
6:03 am
7:53 pm
CDT
7:53 pm
CDT
AM Thunderstorms
75°F / 63°F
- Wind: 9mph SE
- Humidity: 83%
- Precip. probability: 88%
- Precipitation: 0.55"
- UV index: 5
On Wednesday, in Herculaneum, cloudy skies with thunderstorms are expected in the morning hours.
With a high probability, moderate precipitation is anticipated for tomorrow. The temperature will vary between a maximum of a warm 75.2°F and a minimum of an enjoyable 62.6°F.
With a forecast of 75.2°F, the day’s weather feels closer to May than April.
Sunrise will be at 6:03 am and sunset at 7:53 pm; tomorrow's daylight will last for 13h and 50min.
With a high probability, moderate precipitation is anticipated for tomorrow. The temperature will vary between a maximum of a warm 75.2°F and a minimum of an enjoyable 62.6°F.
With a forecast of 75.2°F, the day’s weather feels closer to May than April.
Sunrise will be at 6:03 am and sunset at 7:53 pm; tomorrow's daylight will last for 13h and 50min.
Frequently asked questions
What is the weather forecast for Herculaneum for tomorrow?
On Wednesday, a stormy start is expected, with rain showers and occasional thunderstorms.
Will it rain tomorrow?
Moderate precipitation of 0.55" is forecasted. The chance of rainfall is high at 88%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Herculaneum will be 75.2°F, while the minimum temperature will be 62.6°F.
The maximum temperature will be noticeably higher than the average highest temperature of 65.8°F in April. The lowest temperature will be also uncommonly higher than the average low of 47.7°F.
The maximum temperature will be noticeably higher than the average highest temperature of 65.8°F in April. The lowest temperature will be also uncommonly higher than the average low of 47.7°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Herculaneum, sunrise will be at 6:03 am and sunset at 7:53 pm (CDT).
How many hours of daylight will Herculaneum have tomorrow?
In Herculaneum, the length of the day tomorrow will be 13h and 50min.
Hourly weather forecast
12 am
- 61°F
- Feels like:
61°F
Cloudy
- Wind: 1mph NNE
- Pressure: 30.09"Hg
- Humidity: 86%
- Precip. probability: 12%
- Precipitation: 0"
- Visibility: 7mi
2 am
- 59°F
- Feels like:
59°F
Rain
- Wind: 2mph NE
- Pressure: 30.06"Hg
- Humidity: 86%
- Precip. probability: 66%
- Precipitation: 0.08"
- Visibility: 5mi
4 am
- 59°F
- Feels like:
59°F
Cloudy
- Wind: 2mph ENE
- Pressure: 30.03"Hg
- Humidity: 89%
- Precip. probability: 22%
- Precipitation: 0"
- Visibility: 4mi
6 am
- 59°F
- Feels like:
59°F
Rain
- Wind: 4mph E
- Pressure: 30.03"Hg
- Humidity: 87%
- Precip. probability: 75%
- Precipitation: 0.08"
- Visibility: 5mi
Sunrise: 6:03 am
8 am
- 59°F
- Feels like:
59°F
Scattered Thunderstorms
- Wind: 4mph E
- Pressure: 30.03"Hg
- Humidity: 89%
- Precip. probability: 57%
- Precipitation: 0.12"
- Visibility: 2mi
10 am
- 63°F
- Feels like:
63°F
Scattered Thunderstorms
- Wind: 6mph ESE
- Pressure: 30"Hg
- Humidity: 85%
- Precip. probability: 59%
- Precipitation: 0.04"
- Visibility: 2mi
12 pm
- 66°F
- Feels like:
68°F
Scattered Thunderstorms
- Wind: 8mph SE
- Pressure: 29.97"Hg
- Humidity: 83%
- Precip. probability: 36%
- Precipitation: 0.04"
- Visibility: 6mi
2 pm
- 70°F
- Feels like:
72°F
Cloudy
- Wind: 9mph SE
- Pressure: 29.91"Hg
- Humidity: 83%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 9mi
4 pm
- 73°F
- Feels like:
73°F
Cloudy
- Wind: 9mph SSE
- Pressure: 29.85"Hg
- Humidity: 77%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 72°F
- Feels like:
73°F
Mostly Cloudy
- Wind: 8mph SSE
- Pressure: 29.83"Hg
- Humidity: 77%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 9mi
Sunset: 7:53 pm
8 pm
- 70°F
- Feels like:
70°F
Mostly Cloudy
- Wind: 6mph SSE
- Pressure: 29.8"Hg
- Humidity: 84%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 8mi
10 pm
- 68°F
- Feels like:
68°F
Isolated Thunderstorms
- Wind: 6mph SSE
- Pressure: 29.8"Hg
- Humidity: 86%
- Precip. probability: 31%
- Precipitation: 0.08"
- Visibility: 5mi
Tomorrow, a combination of cloud-filled, lightning-active and rain-filled weather is anticipated.
Rainfall is predicted at 1 am, 2 am, and from 5 am to 12 pm, and from 9 pm to 11 pm. With light precipitation of 0.12", most rainfall is expected at 8 am.
The temperature will vary between a minimum of 57.2°F and a maximum of 73.4°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum is expected to resemble May's average high of 75.6°F rather than April's. Forecast models suggest a low also more similar to May's typical minimum of 57°F than April's usual 47.7°F.
Rainfall is predicted at 1 am, 2 am, and from 5 am to 12 pm, and from 9 pm to 11 pm. With light precipitation of 0.12", most rainfall is expected at 8 am.
The temperature will vary between a minimum of 57.2°F and a maximum of 73.4°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum is expected to resemble May's average high of 75.6°F rather than April's. Forecast models suggest a low also more similar to May's typical minimum of 57°F than April's usual 47.7°F.
Updated: Apr 30, 2025 @ 00:12:33 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