Weather in Sunnyvale, Texas, United States

7-Day Detailed Weather Forecast for Sunnyvale

Overnight

Temperature: 75°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Clear. Low around 75, with temperatures rising to around 77 overnight. South wind around 10 mph.

Tuesday

Temperature: 96°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 96. Heat index values as high as 103. South wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy. Low around 74, with temperatures rising to around 76 overnight. Heat index values as high as 99. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Temperature: 98°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 98. Heat index values as high as 105. South wind 5 to 10 mph.

Wednesday Night

Temperature: 74°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 74. South wind 5 to 10 mph.

Thursday

Temperature: 100°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny. High near 100, with temperatures falling to around 98 in the afternoon. South wind 5 to 10 mph.

Thursday Night

Temperature: 75°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.

Friday

Temperature: 101°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 101. South wind around 5 mph.

Friday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 77. South southeast wind 5 to 10 mph.

Saturday

Temperature: 97°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 97.

Saturday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 77.

Sunday

Temperature: 96°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 96.

Sunday Night

Temperature: 78°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 78.

Monday

Temperature: 97°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 97.