McKinney

McKinneyWeekly.news — Historic charm. News from McKinney's neighborhoods.

Back to Weather

5-day forecast / McKinney, TX

FridayShowers And Thunderstorms Likely78° / 67° 55%
SaturdayShowers And Thunderstorms Likely77° / 66° 59%
SundaySlight Chance Rain Showers then Partly Sunny83° / 63° 24%
MondaySunny83° / 59°
TuesdaySunny82° / 57°

McKinney Weather: Flood Watch Active Amid Humid, Stormy Conditions - Oct 2, 2 PM

McKinney weather, updated every four hours — local forecasts you can trust.

A severe flood watch is in effect for McKinney as heavy humidity and likely thunderstorms bring significant rainfall. Residents should monitor local updates and prepare for potential flooding.

Cody Esparza

October 2, 20262 min read

National Weather Service radar for North Texas (KFWS)

*As of Oct 2, 2 PM local time.*

Current Conditions and Alert Status

A severe flood watch is currently active for the McKinney area, issued by the National Weather Service in Fort Worth. This alert remains in effect until this evening, signaling a heightened risk of flooding due to expected rainfall. As of this afternoon, the air temperature sits at 75 degrees Fahrenheit, though it feels like 77 degrees due to high moisture levels.

The relative humidity is notably high at 89 percent, with a dew point of 72 degrees, creating a muggy atmosphere. Winds are blowing from the north-northeast at 11 miles per hour, with gusts reaching 14 miles per hour. The sky remains cloudy, setting the stage for the wet weather ahead.

Today and Tonight Outlook

Showers and thunderstorms are likely to develop today, with a 55 percent chance of precipitation. The high temperature will hover near 78 degrees, while the low is expected to be around 67 degrees. Rainfall amounts could range between a quarter and half of an inch.

As night falls, the clouds will persist, and the likelihood of storms remains high at 60 percent. Temperatures may rise slightly to around 69 degrees overnight. Wind speeds will ease to between 5 and 10 miles per hour.

Residents should be prepared for heavier rainfall tonight, with totals potentially reaching between a half and three-quarters of an inch.

Tomorrow’s Forecast and Safety

Tomorrow will bring continued unsettled weather, with showers and thunderstorms likely before 4 p.m. The high temperature is expected to be near 77 degrees, with a low of 66 degrees. The chance of precipitation stands at 59 percent, with rainfall amounts similar to today, between a quarter and half of an inch.

Winds will shift to the northeast at 5 to 10 miles per hour. Given the active flood watch and the high humidity, it is prudent to stay informed through official channels. Avoid driving through standing water, and ensure that drainage areas are clear.

Stay hydrated and limit strenuous outdoor activities during the humid periods to maintain safety and comfort.

National Weather Service radar for North Texas (KFWS)

Sources

National Weather Service radar

National Weather Service forecast data

Open-Meteo weather data

Share

Cody Esparza

Cody Esparza covers McKinney city hall, the council, and county government.

Related Stories

More in Sport