The 10-day span for Joanna runs from a high near 101° on Friday down to 69° overnight on Thursday. Roughly 0.89 in of rain falls over the period, with Monday the most likely wet day (81%). Wind is the one to watch: gusts to 29 mph around Saturday. The NWS alert board for this area is currently clear. Right now Joanna is about 8° cooler than nearby Knoxville. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Joanna, SC · Elev 600 ft · 34.41°N, 81.81°W · South Carolina · Forecast computed for these exact coordinates