Weather in Allen, Texas, United States

7-Day Detailed Weather Forecast for Allen

Overnight

Temperature: 77°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Mostly clear. Low around 77, with temperatures rising to around 79 overnight. Northeast wind around 0 mph.

Wednesday

Temperature: 98°F

Wind Speed: 0 to 10 mph

Wind Direction: NNE

Forecast: A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny. High near 98, with temperatures falling to around 96 in the afternoon. Heat index values as high as 107. North northeast wind 0 to 10 mph. Chance of precipitation is 30%.

Wednesday Night

Temperature: 75°F

Wind Speed: 0 to 10 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms before 1am. Mostly clear. Low around 75, with temperatures rising to around 77 overnight. Heat index values as high as 105. North northeast wind 0 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 96°F

Wind Speed: 0 to 10 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny. High near 96, with temperatures falling to around 94 in the afternoon. Heat index values as high as 104. Northeast wind 0 to 10 mph. Chance of precipitation is 20%.

Thursday Night

Temperature: 75°F

Wind Speed: 0 to 10 mph

Wind Direction: ENE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. East northeast wind 0 to 10 mph. Chance of precipitation is 20%.

Friday

Temperature: 95°F

Wind Speed: 0 to 5 mph

Wind Direction: ENE

Forecast: Sunny. High near 95, with temperatures falling to around 93 in the afternoon. East northeast wind 0 to 5 mph.

Friday Night

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 75. East wind 0 to 5 mph.

Saturday

Temperature: 97°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 97. North wind 0 to 10 mph.

Saturday Night

Temperature: 75°F

Wind Speed: 0 to 10 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 75. Northeast wind 0 to 10 mph.

Sunday

Temperature: 96°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 96.

Sunday Night

Temperature: 74°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 74.

Monday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 20%.

Monday Night

Temperature: 71°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Tuesday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.