Weather in Allen, Texas, United States

7-Day Detailed Weather Forecast for Allen

Overnight

Temperature: 79°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 79. South wind around 10 mph, with gusts as high as 20 mph.

Sunday

Temperature: 98°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 98. Heat index values as high as 104. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Sunday Night

Temperature: 77°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Clear. Low around 77, with temperatures rising to around 79 overnight. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday

Temperature: 99°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Sunny. High near 99, with temperatures falling to around 97 in the afternoon. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 77°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77. South wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Temperature: 98°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Sunny. High near 98, with temperatures falling to around 96 in the afternoon. South wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 77°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77. South wind 5 to 15 mph, with gusts as high as 25 mph.

Wednesday

Temperature: 98°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 98. South wind 10 to 15 mph.

Wednesday Night

Temperature: 77°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77. South wind 5 to 15 mph.

Thursday

Temperature: 99°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 99.

Thursday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 77.

Friday

Temperature: 100°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Mostly sunny, with a high near 100.

Friday Night

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 78.

Saturday

Temperature: 98°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 98.