Weather forecast for 10 days
Herculaneum, MO

On Saturday, in Herculaneum, partly cloudy weather is expected.
Rainfall is not anticipated. The temperature scale will run from a maximum of a warm 80.6°F (27°C) to a minimum of an agreeable 68°F (20°C).
On Saturday, it will be warmer and the maximum temperature of 80.6°F (27°C) will be more in line with May's average highest temperature of 75.6°F (24.2°C) than the average highest temperature of 65.8°F (18.8°C) in April.
Sunrise will be at 6:08 am and sunset at 7:49 pm; the daylight will last for 13h and 41min.

On Sunday, April 28, partly cloudy weather is expected.
With a low probability, moderate precipitation is predicted. The maximum temperature will be a moderately hot 82.4°F (28°C), while the minimum temperature will be an enjoyable 62.6°F (17°C).
The highest temperature of 82.4°F (28°C) will be more in line with May's average maximum of 75.6°F (24.2°C) than April's of 65.8°F (18.8°C).
Sunrise will be at 6:07 am and sunset at 7:50 pm; the daylight will last for 13h and 43min.

The weather will be unstable for the next ten days, and a mix of stormy, cloudy, rainy and sunny weather is expected.
Rainfall is anticipated on Thursday, Friday, Sunday, Monday, Wednesday and next Thursday. With moderate precipitation of 0.71" (18mm), most rainfall is expected on Sunday.
In the upcoming period, the maximum temperature will vary between 75.2°F (24°C) and 84.2°F (29°C), while the lowest nightly temperature variation will be substantial, as the minimum temperature will vary between 51.8°F (11°C) and 68°F (20°C).
The hottest day will be Tuesday, with a maximum of 84.2°F (29°C); with the highest temperature of 75.2°F (24°C), next Friday will be the coldest day.