Sunday
Thunderstorms likely
High:
77°F
Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Southeast wind around 10 mph. Chance of precipitation is 70%.
Allen, TX Weather - Extended Forecast
Sunday Night
Slight chance of thunderstorms
Overnight low:
68°F
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy
High:
82°F
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. South wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Slight chance of thunderstorms
Overnight low:
71°F
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. South wind around 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny
High:
89°F
Tuesday Night
Mostly clear
Overnight low:
72°F
Wednesday
Mostly sunny
High:
89°F
Wednesday Night
Mostly clear
Overnight low:
71°F
Thursday
Mostly sunny
High:
88°F