Today: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 94. **HEAT ADVISORY from Noon until 8-p.m.**Heat index values as high as 103. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight: A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 65. West wind 6 to 8 mph becoming north in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday: A 10 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday: Sunny, with a high near 84. Light east wind.
Wednesday: Sunny, with a high near 90.

Saturday’s High in Atlantic was 97. The Low was 76. Last year on this date the High in Atlantic was 84 and the Low was 66. The Record High on this date was 103 in 1937. The Record Low was 45 in 1989.