*As of Aug 7, 8 AM local time.*
Very hot, humid start
Celina’s main weather concern is heat. Friday this morning, the air temperature is 82F, but it already feels like 88F. Humidity is high, with relative humidity at 74% and a dew point of 73F, making the air feel quite heavy even under a clear sky.
Wind is light right now at 5 mph, with gusts to 19 mph. The heat will build under sunshine today, with a high near 100F. The heat index may climb as high as 103, so conditions can feel hotter than the thermometer suggests.
Today, tonight and tomorrow
Today stays sunny, and the chance of precipitation is only 2%. South southwest wind is expected at 5 to 10 mph. Tonight will be mostly clear, with a low near 78. The heat index may still be as high as 102 tonight, and southeast wind is expected around 10 mph.
Tomorrow remains sunny and very hot, though a bit lower than today, with a high near 98 and a low near 77. The chance of precipitation increases slightly to 12%, but the forecast still keeps the day dry-looking overall. The heat index may reach as high as 102 tomorrow, with south wind around 5 mph.