Herculaneum Weather Today

Daily Weather Forecast & Temperature in Herculaneum

overcast clouds
24°
overcast clouds
H: 24° L: 24°
Feels like 23°
AQI: (/5)
Humidity
53%
Dew 13°
Wind speed
28.44 km/h
SSW · G66.02
Pressure
1013 hPa
Visibility
10 km
High Winds
Wind speed is 28.44 km/h. Secure loose objects.
Weather Summary
Currently in Herculaneum, expect varied conditions with warm temperatures around 24°. Winds are strong winds.
Precipitation Probability
20%
19
20%
22
20%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
24°
Sun
19:00
23°
 
21°
 
20°
 
20°
Mon
07:00
24°
 
28°
 
29°
 
23°
Mon
19:00
21°
 
21°
 
21°
 
20°
Tue
07:00
25°
 
30°
 
31°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:29
Sunset
Sunset
19:34
Moon Phase
Last Quarter (19%)
Timezone: GMT+05:30
Last updated: Apr 13, 2026 4:31 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
38.268391
Longitude
Longitude
-90.380119
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More about Herculaneum
Content curated by the NearWeather editorial team · Updated periodically
Herculaneum is a small town located in Jefferson County, Missouri, in the United States. It is located on the Mississippi River, south of St. Louis. The town has a population of just over 1,000 people and is known for its historic sites and monuments. The climate in Herculaneum is humid subtropical, with hot, humid summers and mild, wet winters. The average high temperature in the summer is around 89°F (32°C) and the average low temperature in the winter is around 33°F (1°C). The average yearly precipitation is around 43 inches (109 cm).
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Herculaneum
What is the Latitude and Longitude of Herculaneum?

Herculaneum's Latitude is 38.268391 & Longitude is -90.380119.

What is the weather in Herculaneum today?

Weather in Herculaneum is 24° today.

What is the climatic condition of Herculaneum today?

Climate Conditions in Herculaneum shows overcast clouds today.

What is the humidity in Herculaneum today?

Humidity in Herculaneum is 53% today.

What is the wind speed in Herculaneum today?

Wind speed in Herculaneum is 28.44 km/h, flowing at 193° SSW wind direction.

What does it feel like in Herculaneum today?

It feels like 23° in Herculaneum today, with 100% cloud cover and 10 km visibility.

Weather in Herculaneum