Katy, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    76°
    Wednesday 5/8
    Forecast night icon
    76°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Hazy. Patchy fog. Lows in the mid 70s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Thursday
    Partly Sunny
    91°
    Forecast night icon
    Night
    Mostly Cloudy
    75°
    Thursday 5/9
    Day
    91°
    Partly Sunny
    Forecast day icon
    Night
    75°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Humid with highs around 90. Southeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. Patchy fog after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph becoming northeast after midnight.
  • Forecast day icon
    Friday
    Partly Sunny
    90°
    Forecast night icon
    Night
    Partly Cloudy
    69°
    Friday 5/10
    Day
    90°
    Partly Sunny
    Forecast day icon
    Night
    69°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Partly sunny. Highs in the upper 80s. Northeast winds 10 to 15 mph.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    82°
    Forecast night icon
    Night
    Mostly Cloudy
    68°
    Saturday 5/11
    Day
    82°
    Partly Sunny
    Forecast day icon
    Night
    68°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 80s.
    Night Details
    Mostly cloudy. Lows in the upper 60s.
  • Forecast day icon
    Sunday
    70% Chance of Storms
    79°
    Forecast night icon
    Night
    70% Chance of Storms
    71°
    Sunday 5/12
    Day
    79°
    70% Chance of Storms
    Forecast day icon
    Night
    71°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Cloudy. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs around 80. Chance of rain 70 percent.
    Night Details
    Showers and thunderstorms likely mainly in the evening. Lows in the lower 70s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    82°
    Forecast night icon
    Night
    50% Chance of Storms
    66°
    Monday 5/13
    Day
    82°
    70% Chance of Storms
    Forecast day icon
    Night
    66°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    89°
    Forecast night icon
    Night
    Partly Cloudy
    68°
    Tuesday 5/14
    Day
    89°
    Mostly Sunny
    Forecast day icon
    Night
    68°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    89°
    Forecast night icon
    Night
    40% Chance of Rain
    70°
    Wednesday 5/15
    Day
    89°
    Mostly Sunny
    Forecast day icon
    Night
    70°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. Highs in the upper 80s.
    Night Details
    Clear with a chance of rain. Chance of precipitation 35%. Low temperature around 70F. Dew point will be around 66F with an average humidity of 70%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    85°
    Forecast night icon
    Night
    Clear
    68°
    Thursday 5/16
    Day
    85°
    30% Chance of Rain
    Forecast day icon
    Night
    68°
    Clear
    Forecast night icon
    Day Details
    Sunny with a 30% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 68F with an average humidity of 68%. Winds will be 3 mph from the E.
    Night Details
    Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 68F. Dew point will be around 64F with an average humidity of 69%. Winds will be 3 mph from the E.
  • Forecast day icon
    Friday
    Sunny
    87°
    Forecast night icon
    Night
    Clear
    68°
    Friday 5/17
    Day
    87°
    Sunny
    Forecast day icon
    Night
    68°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 87F. Dew point will be around 66F with an average humidity of 63%. Winds will be 2 mph from the SE.
    Night Details
    Clear. Low temperature around 68F. Dew point will be around 65F with an average humidity of 69%. Winds will be 4 mph from the SE.