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Current Weather Conditions for Sunnyvale, TX

A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 97. Heat index values as high as 102. South wind around 5 mph.
79°F

Conditions

Wind: 5 mph SSW
Humidity: 79%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM
79° 82° 87° 90° 92° 93° 95° 95° 96° 97° 95° 94° 92°

Upcoming Week

Day Forecast High Low
Independence Day
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Sunny, with a high near 97. Heat index values as high as 102. South wind around 5 mph.
97°F 79°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear. Low around 76, with temperatures rising to around 78 overnight. Heat index values as high as 99. South southeast wind around 5 mph.
97°F 79°F
Sunday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 100. South wind around 5 mph. Chance of precipitation is 30%.
97°F 79°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 77. Heat index values as high as 98. South southeast wind around 5 mph. Chance of precipitation is 30%.
97°F 79°F
Monday
Mostly Sunny
Mostly sunny. High near 98, with temperatures falling to around 95 in the afternoon. South southwest wind around 5 mph.
97°F 79°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 77. South southeast wind around 5 mph. Chance of precipitation is 20%.
97°F 79°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 97. South wind around 5 mph.
97°F 79°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 78. South southeast wind around 5 mph.
97°F 79°F
Wednesday
Sunny
Sunny, with a high near 97. South southwest wind 5 to 10 mph.
97°F 79°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 77.
97°F 79°F
Thursday
Sunny
Sunny, with a high near 96.
97°F 79°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 77.
97°F 79°F
Friday
Sunny
Sunny, with a high near 95.
97°F 79°F
Friday Night
Mostly Clear
Mostly clear, with a low around 77.
97°F 79°F
Data provided by weather.gov