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5-day forecast / Frisco, TX

TodaySlight Chance Showers And Thunderstorms91° / 78° 20%
TuesdaySlight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms94° / 79° 25%
WednesdaySunny97° / 78° 2%
ThursdaySunny98° / 79° 4%
FridayMostly Sunny99° / 79° 1%

Frisco Heat Index Nears 102 Today With Humid Skies

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

Temperatures in Frisco are soaring with a feels-like reading of 99F. A slight chance of showers and thunderstorms is possible today and tomorrow as humidity lingers.

Camille Rourke

June 22, 20262 min read

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

Current Conditions and Heat

Frisco is experiencing very hot conditions this afternoon, with the air temperature at 93F and a feels-like temperature of 99F. The atmosphere is quite humid, evidenced by a dew point of 70F and relative humidity at 47%. Winds are blowing from the south at 13 mph, with gusts reaching up to 22 mph. The sky remains mostly clear overhead as the day progresses.

Forecast for Today and Tonight

Today, the high will reach near 91F. The National Weather Service indicates a slight chance of showers and thunderstorms, with a 20% chance of precipitation. Heat index values are expected to climb as high as 102. South winds will average around 10 mph, with gusts as high as 20 mph.

As evening approaches, conditions will shift. Tonight, there is a chance of showers and thunderstorms before 10pm, followed by a chance of showers and thunderstorms between 10pm and 4am, and then a slight chance of showers and thunderstorms afterward. Skies will be mostly cloudy with a low around 78F. The heat index will remain high, near 102. Southeast winds will be around 10 mph. The chance of precipitation rises to 40%, with new rainfall amounts less than a tenth of an inch possible.

Tomorrow Outlook

Tomorrow, the high will be near 94F. A slight chance of showers and thunderstorms is expected before 7am, followed by a chance of showers and thunderstorms between 7am and 1pm. Skies will be mostly sunny. The heat index will be as high as 100. South winds will be around 10 mph. The chance of precipitation is 30%, with new rainfall amounts between a tenth and quarter of an inch possible.

Tomorrow night, skies will clear to mostly clear with a low around 79F. The heat index will stay near 100, with south winds around 10 mph and gusts as high as 20 mph.

Safety Reminder

Given the high heat index values nearing 102, residents should hydrate frequently and limit midday exertion. Keep an eye on the sky for any developing storms, though no active weather alerts are currently in effect.

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

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Camille Rourke

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

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