Sunnyvale, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Partly Sunny
    89°
    Forecast night icon
    Night
    Mostly Cloudy
    79°
    Tuesday 5/21
    Day
    89°
    Partly Sunny
    Forecast day icon
    Night
    79°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 90. South winds 10 to 15 mph.
    Night Details
    Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. South winds around 10 mph.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    89°
    Forecast night icon
    Night
    50% Chance of Storms
    76°
    Wednesday 5/22
    Day
    89°
    60% Chance of Storms
    Forecast day icon
    Night
    76°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of showers and thunderstorms in the morning then partly sunny with showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. South winds around 10 mph. Chance of rain 60 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance of Storms
    89°
    Forecast night icon
    Night
    30% Chance of Storms
    76°
    Thursday 5/23
    Day
    89°
    50% Chance of Storms
    Forecast day icon
    Night
    76°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then partly sunny with a 50 percent chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds 5 to 10 mph.
    Night Details
    Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Lows in the lower 70s.
  • Forecast day icon
    Friday
    Mostly Sunny
    94°
    Forecast night icon
    Night
    Mostly Clear
    76°
    Friday 5/24
    Day
    94°
    Mostly Sunny
    Forecast day icon
    Night
    76°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.
    Night Details
    Mostly clear. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 70s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    94°
    Forecast night icon
    Night
    Partly Cloudy
    78°
    Saturday 5/25
    Day
    94°
    Mostly Sunny
    Forecast day icon
    Night
    78°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 90s.
    Night Details
    Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Lows in the mid 70s.
  • Forecast day icon
    Sunday
    Sunny
    96°
    Forecast night icon
    Night
    Mostly Clear
    80°
    Sunday 5/26
    Day
    96°
    Sunny
    Forecast day icon
    Night
    80°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 90s.
    Night Details
    Mostly clear. Lows in the mid 70s.
  • Forecast day icon
    Monday
    Sunny
    92°
    Forecast night icon
    Night
    30% Chance of Rain
    71°
    Monday 5/27
    Day
    92°
    Sunny
    Forecast day icon
    Night
    71°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. Highs in the mid 90s.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 71F. Dew point will be around 64F with an average humidity of 58%. Winds will be 7 mph from the NE.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    88°
    Forecast night icon
    Night
    Clear
    69°
    Tuesday 5/28
    Day
    88°
    30% Chance of Rain
    Forecast day icon
    Night
    69°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 88F. Dew point will be around 65F with an average humidity of 60%. Winds will be 10 mph from the NE.
    Night Details
    Clear. Low temperature around 69F. Dew point will be around 63F with an average humidity of 63%. Winds will be 9 mph from the NE.
  • Forecast day icon
    Wednesday
    Sunny
    85°
    Forecast night icon
    Night
    Clear
    69°
    Wednesday 5/29
    Day
    85°
    Sunny
    Forecast day icon
    Night
    69°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 85F. Dew point will be around 63F with an average humidity of 60%. Winds will be 8 mph from the NE.
    Night Details
    Clear. Low temperature around 69F. Dew point will be around 63F with an average humidity of 64%. Winds will be 6 mph from the E.
  • Forecast day icon
    Thursday
    Sunny
    87°
    Forecast night icon
    Night
    Clear
    71°
    Thursday 5/30
    Day
    87°
    Sunny
    Forecast day icon
    Night
    71°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 87F. Dew point will be around 64F with an average humidity of 59%. Winds will be 5 mph from the E.
    Night Details
    Clear. Low temperature around 71F. Dew point will be around 65F with an average humidity of 65%. Winds will be 7 mph from the SE.