*As of Jul 31, 9 PM local time.*
Dangerous Heat Lingers
McKinney is currently under the influence of dangerous heat conditions. The air temperature stands at 97F, but the combination of humidity makes it feel significantly hotter, with a feels-like temperature of 101F. Relative humidity is at 37%, and the dew point sits at 66F. Winds are light at 6 mph, though gusts have reached 12 mph, under a clear sky.
Today brought high temperatures near 102F, with lows settling around 77F. The chance of precipitation was minimal at just 4%, and skies were partly cloudy throughout the day. As evening approaches, conditions will remain partly cloudy tonight.
Temperatures are expected to drop to a low around 77F initially, but they will rise to approximately 80F overnight. This persistent warmth will result in heat index values as high as 104. Winds will shift to the west southwest at around 5 mph.
Cooling Trend Arrives Tomorrow
Relief from the intense heat is on the horizon for tomorrow. The National Weather Service forecasts sunny skies with a high near 97F, marking a noticeable drop from today's peak. A north wind will pick up, blowing between 10 to 15 mph, with gusts reaching as high as 25 mph.
This increased wind speed should help lower the perceived temperature slightly compared to the stagnant air of the past day.
