Allen, TX Weather - Extended Forecast

Sunday

Heavy rain

High:
77°F

Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rain. High near 77. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

Sunday Night

Slight chance of thunderstorms

Overnight low:
65°F

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. South wind around 10 mph.

Monday

Mostly sunny

High:
84°F

Mostly sunny, with a high near 84. South wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy

Overnight low:
68°F

Partly cloudy, with a low around 68. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

Chance of thunderstorms

High:
84°F

Tuesday Night

Partly cloudy

Overnight low:
69°F

Wednesday

Chance of thunderstorms

High:
83°F

Wednesday Night

Chance of thunderstorms

Overnight low:
68°F

Thursday

Chance of thunderstorms

High:
80°F

Thursday Night

Chance of thunderstorms

Overnight low:
63°F