Katy, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Sunny
    89°
    Forecast night icon
    Night
    Partly Cloudy
    71°
    Friday 5/10
    Day
    89°
    Mostly Sunny
    Forecast day icon
    Night
    71°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Partly cloudy. Lows in the upper 60s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    Mostly Cloudy
    72°
    Saturday 5/11
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    72°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 80s. East winds 10 to 15 mph.
    Night Details
    Mostly cloudy. Lows in the upper 60s. East winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    70% Chance of Storms
    84°
    Forecast night icon
    Night
    50% Chance of Storms
    73°
    Sunday 5/12
    Day
    84°
    70% Chance of Storms
    Forecast day icon
    Night
    73°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning then showers likely in the afternoon. Highs in the lower 80s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    60% Chance of Storms
    84°
    Forecast night icon
    Night
    Partly Cloudy
    67°
    Monday 5/13
    Day
    84°
    60% Chance of Storms
    Forecast day icon
    Night
    67°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of thunderstorms. A chance of showers in the morning then showers likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.
    Night Details
    Partly cloudy. Lows in the upper 60s.
  • 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
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 60s.
  • Forecast day icon
    Wednesday
    Partly Sunny
    89°
    Forecast night icon
    Night
    40% Chance of Storms
    71°
    Wednesday 5/15
    Day
    89°
    Partly Sunny
    Forecast day icon
    Night
    71°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 80s.
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    40% Chance of Storms
    80°
    Forecast night icon
    Night
    50% Chance of Storms
    67°
    Thursday 5/16
    Day
    80°
    40% Chance of Storms
    Forecast day icon
    Night
    67°
    50% Chance of Storms
    Forecast night icon
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a 85% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 80%. Winds will be 6 mph from the N.
  • Forecast day icon
    Friday
    Sunny
    80°
    Forecast night icon
    Night
    Clear
    63°
    Friday 5/17
    Day
    80°
    Sunny
    Forecast day icon
    Night
    63°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 80F. Dew point will be around 64F with an average humidity of 69%. Winds will be 10 mph from the N.
    Night Details
    Clear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 71%. Winds will be 5 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    82°
    Forecast night icon
    Night
    Clear
    65°
    Saturday 5/18
    Day
    82°
    Sunny
    Forecast day icon
    Night
    65°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 82F. Dew point will be around 62F with an average humidity of 64%. Winds will be 3 mph from the NE.
    Night Details
    Clear. Low temperature around 65F. Dew point will be around 61F with an average humidity of 69%. Winds will be 3 mph from the E.
  • Forecast day icon
    Sunday
    Sunny
    84°
    Forecast night icon
    Night
    Clear
    65°
    Sunday 5/19
    Day
    84°
    Sunny
    Forecast day icon
    Night
    65°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 84F. Dew point will be around 64F with an average humidity of 65%. Winds will be 2 mph from the E.
    Night Details
    Clear. Low temperature around 65F. Dew point will be around 63F with an average humidity of 71%. Winds will be 4 mph from the SE.