Weather forecast for 10 days
Herculaneum, MO

Weather forecast for the weekend

Saturday, Apr 12.

Mostly Sunny
6:27 am

7:36 pm
CDT
Mostly Sunny
66°F / 46°F
  • Wind: 6mph ESE
  • Humidity: 50%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 7
On Saturday, April 12, a bright and mostly cloud-free sky is in store.
Rain is not forecasted. Temperatures are predicted to peak at a comfortable 66.2°F and drop to a minimum of a frosty 46.4°F.
The maximum temperature will align with April's usual high of 65.8°F.
Sunrise will be at 6:27 am and sunset at 7:36 pm; the daylight will last for 13h and 8min.

Sunday, Apr 13.

Mostly Sunny
6:26 am

7:37 pm
CDT
Mostly Sunny
79°F / 59°F
  • Wind: 17mph S
  • Humidity: 48%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Herculaneum, sunshine will prevail for most of the day.
Rain is not forecasted. The temperature will fluctuate from a high of a moderately hot 78.8°F to a low of a mild 59°F.
On Sunday, the expected high temperature of 78.8°F better resembles May's average maximum than April's usual.
Sunrise will be at 6:26 am and sunset at 7:37 pm; the daylight will last for 13h and 11min.

Frequently asked questions

What is the weather forecast for Herculaneum for Saturday?
On Saturday, mainly sunny conditions will dominate the day.
Will it rain on Saturday in Herculaneum?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 66.2°F, while the minimum temperature will be 46.4°F.
What is the weather forecast for Herculaneum for Sunday?
On Sunday, in Herculaneum, a pleasant, mostly sunny outlook is in place.
Will it rain on Sunday?
No, it will not rain on Sunday in Herculaneum.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature in Herculaneum will be 78.8°F, while the minimum temperature will be 59°F.
What is the weather forecast for Herculaneum for the next ten days?
In Herculaneum, a combination of gloomy, clear and thunderstorm-prone weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is anticipated on Thursday and next Thursday in Herculaneum. Thursday, with light precipitation of 0.31", will be the day with the most rainfall.
How warm will it be in the next ten days in Herculaneum?
The maximum temperature will range between 57.2°F and 78.8°F, as the minimum temperature will range between 35.6°F and 59°F.
What will be the warmest and the coldest days?
With the maximum temperature of 78.8°F, Sunday will be the warmest day. With a maximum temperature of 57.2°F, Friday will be the coldest day.

Long-term weather forecast

WedApr 9.
  • min.
  • 46°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 6mph WNW
  • Humidity: 76%
  • UV index: 0
  • Precip. probability: 34%
  • Precipitation: 0"
  • 6:32 am 7:33 pm CDT
ThuApr 10.
  • 70°F
  • 45°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 11mph WNW
  • Humidity: 57%
  • UV index: 6
  • Precip. probability: 49%
  • Precipitation: 0.31"
  • 6:30 am 7:34 pm CDT
FriApr 11.
  • 57°F
  • 36°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 11mph N
  • Humidity: 65%
  • UV index: 6
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:29 am 7:35 pm CDT
SatApr 12.
  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph ESE
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:27 am 7:36 pm CDT
SunApr 13.
  • 79°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph S
  • Humidity: 48%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:26 am 7:37 pm CDT
MonApr 14.
  • 66°F
  • 45°F
Cloudy
Cloudy
  • Wind: 12mph WNW
  • Humidity: 49%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 7:38 pm CDT
TueApr 15.
  • 64°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph NW
  • Humidity: 40%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:23 am 7:39 pm CDT
WedApr 16.
  • 70°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph ESE
  • Humidity: 44%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:22 am 7:40 pm CDT
ThuApr 17.
  • 72°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph S
  • Humidity: 57%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 6:20 am 7:41 pm CDT
FriApr 18.
  • 70°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph W
  • Humidity: 58%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:19 am 7:42 pm CDT
Looking ahead, conditions suggest a period of gloomy, sun-filled and stormy weather is predicted.
Rain is forecasted for Thursday and next Thursday.
The temperature will vary considerably in the next ten days. Highs will range from 57.2°F to 78.8°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 35.6°F to 59°F.
Sunday will be the warmest day, with a maximum temperature of 78.8°F; expect the coldest day on Friday with a high of 57.2°F.
Updated: Apr 10, 2025 @ 03:55:00 UTC
Published by: Weather U.S. | About Us
Data Sources | |
Weather Forecasting & Climate
Share