Today's Savannah Georgia weather forcast, as of 5:15 AM on Wednesday, the 24th of April. Today, mostly sunny, with a high near 88. Next, Tonight, partly cloudy, with a low around 62. Thursday, mostly sunny, with a high near 87. Then later, Thursday Night, a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 20%. Sunrise today will be at 6:45 am and the sun will set at 7:59 pm. See you tomorrow!