Herculaneum, MO Hourly Weather Forecast

Waning gibbous
Morning temperature of 22 °C, afternoon 28°, evening 26° and night 23°. Morning temperature of 72 degrees, afternoon 83°, evening 79° and night 74°.
Afternoon thunderstorms, evening partly cloudy, morning and night light rain.
Updated 6/4 7:40 PM 19:40
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Herculaneum.
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Nearest Observations
Cahokia / St. Louis, St. Louis Downtown Airport
Dewpoint 10° 50°
Rel. hum. 35 %
Feels like +27° 81°
Pressure 1021 hPa 30.1 inHg 765.7 mmHg
Visibility 16000 m 10 mi
St. Louis, Spirit Of St. Louis Airport
Dewpoint 10° 50°
Rel. hum. 39 %
Feels like +26° 79°
Pressure 1020 hPa 30.1 inHg 765.4 mmHg
Visibility 16000 m 10 mi
St. Louis, Lambert-St. Louis International Airport
Dewpoint 9° 48°
Rel. hum. 33 %
Feels like +27° 81°
Pressure 1021 hPa 30.1 inHg 765.5 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.