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5-day forecast / Frisco, TX

TodayMostly Sunny92° / 76° 3%
MondaySlight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms95° / 78° 25%
TuesdaySlight Chance Showers And Thunderstorms then Mostly Sunny95° / 79° 16%
WednesdaySlight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms95° / 77° 29%
ThursdayChance Showers And Thunderstorms then Mostly Sunny95° / 78° 30%

Humidity Peaks in Frisco as Storms Linger Tonight

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

Frisco residents face oppressive humidity with a dew point of 77F. Scattered showers and thunderstorms are possible tonight, followed by a hot and humid tomorrow with heat indices reaching 103.

Camille Rourke

June 20, 20262 min read

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

Oppressive Humidity and Current Conditions

The air in Frisco is currently heavy with moisture, creating an oppressively humid environment for residents. The relative humidity is at 100%, with the air temperature sitting at 77F. Because of the high moisture content, the feels-like temperature is 79F. The dew point is 77F, indicating that the air is holding as much water vapor as it possibly can at this temperature.

Current winds are calm, blowing at 0 mph with gusts reaching up to 4 mph. The sky remains clear overhead at this moment, but the high humidity suggests that conditions are ripe for change. This level of moisture can make even moderate temperatures feel significantly warmer and more uncomfortable than the actual air temperature suggests.

Forecast for Tonight and Tomorrow

Tonight, the sky will transition to mostly cloudy. There is a slight chance of showers and thunderstorms before 1am, followed by a chance of showers and thunderstorms later in the night. The low will drop to around 74F. Winds will shift to the east southeast at 5 to 10 mph. The chance of precipitation is 50%, with new rainfall amounts between a tenth and quarter of an inch possible.

Tomorrow brings a significant rise in heat. The high will reach near 91F, but the heat index values will be as high as 103. The sky will be mostly sunny. There is a chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms later. Winds will be from the south southeast at 5 to 10 mph. The chance of precipitation remains at 50%, with new rainfall amounts between a tenth and quarter of an inch possible.

Safety Reminders

With heat indices reaching 103 tomorrow, it is crucial to stay hydrated and limit midday exertion. The combination of high temperatures and high humidity can lead to heat-related illnesses quickly. Drink plenty of water and seek air-conditioned environments when possible. While there are no active weather alerts, the potential for thunderstorms means keeping an eye on the sky is wise. Layer up if you are sensitive to the humidity, and check on neighbors who may be vulnerable to the heat.

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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