Current Conditions and Humidity
Celina is starting its day with notably muggy air. The current air temperature sits at 73F, but the heat index feels closer to 75F due to the moisture in the atmosphere. Relative humidity is holding steady at 89%, with a dew point of 70F indicating a heavy, sticky layer of humidity over the area. Winds are light at 5 mph, though gusts may reach 16 mph, and the sky remains cloudy.
Today and Tonight Forecast
Throughout today, the sky will be partly sunny. There is a slight chance for showers and thunderstorms before 4pm, with the chance of precipitation at 19%. Temperatures will climb to a high near 82F, then dip slightly to around 80F in the afternoon. Winds will shift to the northeast at around 10 mph. Any rainfall is expected to be minimal, with less than a tenth of an inch possible.
As tonight approaches, conditions will remain mostly cloudy. The low will settle near 68F, though temperatures may rise to around 71F later in the overnight period. Winds will continue from the north northeast at around 10 mph. The chance of precipitation remains at 20% for the early part of the night, with a slight chance of showers and thunderstorms possible.
Tomorrow Outlook
The humidity will begin to break as tomorrow arrives. Skies will turn mostly sunny, and temperatures will rise significantly. The high will reach near 89F, marking a noticeable warm-up. Winds will be light, shifting to the southeast at 0 to 5 mph. The chance of precipitation drops to just 4%, making it a dry and warm day. Overnight lows will settle near 73F, with partly cloudy skies and south southeast winds of 5 to 10 mph.



