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Current Weather Conditions for Sunnyvale, TX

Sunny. High near 94, with temperatures falling to around 92 in the afternoon. Heat index values as high as 100. South southeast wind around 5 mph.
89°F

Conditions

Wind: 5 mph S
Humidity: 59%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
89° 90° 91° 92° 92° 92° 93° 91° 88° 84° 82° 81° 80°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny. High near 94, with temperatures falling to around 92 in the afternoon. Heat index values as high as 100. South southeast wind around 5 mph.
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Tonight
Mostly Clear
Mostly clear. Low around 74, with temperatures rising to around 76 overnight. Heat index values as high as 99. South southeast wind 0 to 5 mph.
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Tuesday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Sunny. High near 95, with temperatures falling to around 92 in the afternoon. Heat index values as high as 102. East southeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy. Low around 72, with temperatures rising to around 74 overnight. East wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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Wednesday
Mostly Sunny
Mostly sunny. High near 88, with temperatures falling to around 86 in the afternoon. East wind 5 to 10 mph.
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Wednesday Night
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. East southeast wind 5 to 10 mph. Chance of precipitation is 20%.
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Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind around 5 mph. Chance of precipitation is 30%.
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Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South southeast wind around 5 mph. Chance of precipitation is 30%.
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Friday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 87. South southeast wind 5 to 10 mph. Chance of precipitation is 60%.
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Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
93°F 78°F
Saturday
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
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Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
93°F 78°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.
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Sunday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
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Data provided by weather.gov