Today we’ll top out around 84°, rain free, with very little humidity. Be careful, though, the sun can still burn you. The winds are picking up, but are comfortably under advisory criteria.
Wednesday – 59/87
Just like today, only a little warmer. Clouds will start filing in after dark.
Thursday – 60/82
Clouds arrive. Humidity will rise a little, and with the introduction of more moisture in the air, our NWS has given us a low – but nevertheless real – chance of rain.
The GFS, European, WRF, and NAM weather models vary wildly on rainfall coverage Thursday. The GFS spreads in some light hit/miss showers, the European barely drops a trace of rain anywhere in middle TN, and the NAM predicts very little in middle TN. The WRF gives us good off/on rain chances all day.
It will probably rain somewhere in middle TN off and on Thursday, but no one knows exactly when or exactly where. Not even these guys:
Our NWS put our chance of rain at 1 in 3. Any rain is unlikely to rain out any outdoor activities. Best chance of rain will be during the heat of the day.
The pattern bringing rain chances Thursday continues into Friday.