San Isidro, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    77°
    Friday 5/3
    Forecast night icon
    77°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Isolated thunderstorms this evening. Lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of precipitation 20 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    93°
    Forecast night icon
    Night
    Partly Cloudy
    76°
    Saturday 5/4
    Day
    93°
    Partly Sunny
    Forecast day icon
    Night
    76°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s. Southeast winds 15 to 20 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    89°
    Forecast night icon
    Night
    Partly Cloudy
    76°
    Sunday 5/5
    Day
    89°
    Partly Sunny
    Forecast day icon
    Night
    76°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Monday
    Mostly Sunny
    94°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Monday 5/6
    Day
    94°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 90s. Heat index values up to 105 in the afternoon.
    Night Details
    Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    100°
    Forecast night icon
    Night
    Warm and Humid
    76°
    Tuesday 5/7
    Day
    100°
    Partly Cloudy
    Forecast day icon
    Night
    76°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110.
    Night Details
    Mostly cloudy. Hot. Lows in the mid 70s. Highs 100 to 105. Heat index values up to 110.
  • Forecast day icon
    Wednesday
    Hot and Humid
    102°
    Forecast night icon
    Night
    Warm and Humid
    77°
    Wednesday 5/8
    Day
    102°
    Hot and Humid
    Forecast day icon
    Night
    77°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Hot. Lows in the mid 70s. Highs 100 to 105. Heat index values up to 110.
    Night Details
    Mostly cloudy. Hot. Lows in the mid 70s. Highs 100 to 105. Heat index values up to 110.
  • Forecast day icon
    Thursday
    Very Hot
    108°
    Forecast night icon
    Night
    Warm and Humid
    78°
    Thursday 5/9
    Day
    108°
    Very Hot
    Forecast day icon
    Night
    78°
    Warm and Humid
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Hot. Highs around 105. Lows in the mid 70s. Heat index values up to 110.
    Night Details
    Partly cloudy. Hot. Highs around 105. Lows in the mid 70s. Heat index values up to 110.
  • Forecast day icon
    Friday
    Mostly Sunny
    98°
    Forecast night icon
    Night
    Partly Cloudy
    74°
    Friday 5/10
    Day
    98°
    Mostly Sunny
    Forecast day icon
    Night
    74°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 90s.
    Night Details
    Partly cloudy with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 74F. Dew point will be around 69F with an average humidity of 69%. Winds will be 9 mph from the E.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    87°
    Forecast night icon
    Night
    30% Chance of Rain
    69°
    Saturday 5/11
    Day
    87°
    40% Chance of Rain
    Forecast day icon
    Night
    69°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 35% chance for rain and thunderstorms. High temperature around 87F. Dew point will be around 66F with an average humidity of 62%. Winds will be 7 mph from the NE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 64F with an average humidity of 68%. Winds will be 8 mph from the NE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    85°
    Forecast night icon
    Night
    Clear
    68°
    Sunday 5/12
    Day
    85°
    30% Chance of Rain
    Forecast day icon
    Night
    68°
    Clear
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 85F. Dew point will be around 64F with an average humidity of 63%. Winds will be 7 mph from the NE.
    Night Details
    Clear. Low temperature around 68F. Dew point will be around 64F with an average humidity of 69%. Winds will be 9 mph from the E.