Herculaneum, MO

Current conditions, hourly and 7-day forecast, and live radar for Herculaneum, MO 63048. Right now: chance showers and thunderstorms then showers and thunderstorms likely, 69°F. Data from the National Weather Service.

• Tonight: A chance of showers and thunderstorms before midnight, then showers and thunderstorms likely between midnight and 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 69. South wind around 3 mph. Chance of precipitation is 70%.
• Thursday: Showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 4pm. Cloudy, with a high near 82. North wind 1 to 5 mph. Chance of precipitation is 80%.
• Thursday Night: A slight chance of rain showers after 4am. Mostly cloudy, with a low around 64. Northeast wind 0 to 3 mph.
• Friday: A slight chance of rain showers before 1pm. Partly sunny, with a high near 84. East wind around 3 mph. Chance of precipitation is 20%.
• Friday Night: Partly cloudy, with a low around 64. Southeast wind around 2 mph.
• Saturday: A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.