Back to Weather

5-day forecast / Frisco, TX

TodayChance Showers And Thunderstorms0° / 78° 27%
WednesdaySlight Chance Showers And Thunderstorms96° / 78° 17%
ThursdaySunny96° / 78°
FridayMostly Sunny98° / 77°
SaturdayMostly Sunny97° / 76°

Severe Thunderstorm Watch in Effect for Frisco as Heat Index Climbs

Frisco weather, refreshed every four hours — local forecasts you can plan your day around.

A Severe Thunderstorm Watch is active for Frisco, TX, with oppressive humidity and a high heat index near 101 today. Showers and thunderstorms are likely before 4pm.

Camille Rourke

June 22, 20262 min read

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

Active Alerts and Current Conditions

A Severe Thunderstorm Watch is currently in effect for Frisco, Texas. This alert, issued by the National Weather Service in Fort Worth, remains active until 11:00 AM CDT on June 22. The watch indicates conditions are favorable for the development of severe thunderstorms.

It is currently Monday overnight in Frisco. The air temperature stands at 84F, but the oppressive humidity makes it feel like 94F. The relative humidity is at 79%, with a dew point of 77F. Winds are blowing from the south at 14 mph, with gusts reaching 23 mph. The sky is currently cloudy.

Forecast for Today and Tonight

Today, showers and thunderstorms are expected before 4pm. The high will be near 90F, but the heat index will rise to values as high as 101. There is an 80% chance of precipitation, with new rainfall amounts between a quarter and half of an inch possible. Winds will be from the south southeast at 10 to 15 mph.

Tonight, showers and thunderstorms will likely continue after 4am. The sky will be mostly cloudy, with a low around 79F, though temperatures may rise to around 81F overnight. The chance of precipitation is 70%, with new rainfall amounts between a tenth and quarter of an inch possible. South winds will remain around 15 mph, with gusts as high as 25 mph. A slight chance of showers and thunderstorms may occur after 7pm, with a low around 78F and a heat index as high as 99. Rainfall amounts will be less than a tenth of an inch during this later period.

Tomorrow's Outlook

Tomorrow, there is a slight chance of showers and thunderstorms before 1pm. The sky will be partly sunny, with a high near 95F. The heat index is expected to reach as high as 105. Winds will be from the south at 10 to 15 mph. The chance of precipitation is 20%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow night, the sky will be mostly clear, with a low around 79F. South winds will continue at 10 to 15 mph.

Safety Reminder

Given the high heat index and potential for severe weather, residents should stay hydrated and limit midday exertion. Monitor local news for updates on the Severe Thunderstorm Watch and seek shelter immediately if thunder is heard.

National Weather Service radar for North Texas (KFWS)
National Weather Service radar for North Texas (KFWS)

Sources

https://radar.weather.gov

https://api.weather.gov

https://open-meteo.com

Share

Camille Rourke

Camille Rourke covers community life, events, and neighborhood features around Frisco.

Related Stories