Allen, TX Weather - Tomorrow’s Forecast

Wednesday

Mostly cloudy

High:
93°F

Mostly cloudy, with a high near 93. Heat index values as high as 99. Calm wind becoming east southeast around 5 mph in the afternoon.

Wednesday Night

Mostly cloudy

Overnight low:
76°F

Mostly cloudy, with a low around 76. Northeast wind around 5 mph becoming southeast after midnight.