Saint Charles, AR

Current conditions, hourly and 7-day forecast, and live radar for Saint Charles, AR 72140. Right now: clear, 77°F. Data from the National Weather Service.

• Tonight: Clear, with a low around 77. Southwest wind 0 to 5 mph.
• Thursday: Mostly sunny, with a high near 100. Heat index values as high as 107. Southwest wind around 5 mph.
• Thursday Night: A slight chance of rain showers between 11pm and midnight, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 75. Heat index values as high as 102. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
• Friday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 97. Heat index values as high as 106. North wind 0 to 5 mph. Chance of precipitation is 50%.
• Friday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74. East wind 0 to 5 mph. Chance of precipitation is 50%.
• Saturday: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. South southwest wind 0 to 5 mph. Chance of precipitation is 20%.