Weather in Justin, Texas, United States

7-Day Detailed Weather Forecast for Justin

This Afternoon

Temperature: 97°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 97. Heat index values as high as 102. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

Tonight

Temperature: 77°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Partly cloudy. Low around 77, with temperatures rising to around 79 overnight. Heat index values as high as 100. South wind 5 to 15 mph.

Monday

Temperature: 99°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 99. Heat index values as high as 107. South wind 5 to 10 mph.

Monday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 76. Heat index values as high as 102. South wind 5 to 10 mph.

Tuesday

Temperature: 100°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 100. South southwest wind around 5 mph.

Tuesday Night

Temperature: 75°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Clear, with a low around 75. South wind around 5 mph.

Wednesday

Temperature: 102°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 102. South southwest wind around 5 mph.

Wednesday Night

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: S

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

Thursday

Temperature: 102°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 102. Southwest wind around 5 mph.

Thursday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: Partly cloudy, with a low around 77.

Friday

Temperature: 98°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Chance of precipitation is 20%.

Friday Night

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%.

Saturday

Temperature: 95°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 95. Chance of precipitation is 20%.

Saturday Night

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%.