Katy, Texas | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    30% Chance of Storms
    80°
    Forecast night icon
    Night
    Mostly Cloudy
    71°
    Friday 5/3
    Day
    80°
    30% Chance of Storms
    Forecast day icon
    Night
    71°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a chance of showers and thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a slight chance of showers. A slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    85°
    Forecast night icon
    Night
    40% Chance of Storms
    72°
    Saturday 5/4
    Day
    85°
    Partly Sunny
    Forecast day icon
    Night
    72°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    86°
    Forecast night icon
    Night
    Mostly Cloudy
    72°
    Sunday 5/5
    Day
    86°
    50% Chance of Storms
    Forecast day icon
    Night
    72°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Southeast winds around 10 mph increasing to 15 to 20 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Monday
    Mostly Sunny
    88°
    Forecast night icon
    Night
    Mostly Cloudy
    73°
    Monday 5/6
    Day
    88°
    Mostly Sunny
    Forecast day icon
    Night
    73°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. Highs in the mid 80s.
    Night Details
    Mostly cloudy. Lows in the mid 70s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    90°
    Forecast night icon
    Night
    Partly Cloudy
    73°
    Tuesday 5/7
    Day
    90°
    Mostly Sunny
    Forecast day icon
    Night
    73°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 90.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    90°
    Forecast night icon
    Night
    Partly Cloudy
    74°
    Wednesday 5/8
    Day
    90°
    Mostly Sunny
    Forecast day icon
    Night
    74°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 90s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 70s.
  • Forecast day icon
    Thursday
    Partly Sunny
    91°
    Forecast night icon
    Night
    Mostly Cloudy
    72°
    Thursday 5/9
    Day
    91°
    Partly Sunny
    Forecast day icon
    Night
    72°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Partly sunny. Highs in the lower 90s.
    Night Details
    Mostly cloudy with scattered thunderstorms. Chance of storms 50%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 77%. Winds will be 8 mph from the S.
  • Forecast day icon
    Friday
    Mostly Cloudy
    90°
    Forecast night icon
    Night
    30% Chance of Rain
    68°
    Friday 5/10
    Day
    90°
    Mostly Cloudy
    Forecast day icon
    Night
    68°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with scattered thunderstorms. Chance of storms 40%. High temperature around 90F. Dew point will be around 69F with an average humidity of 67%. Winds will be 5 mph from the E.
    Night Details
    Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 68F. Dew point will be around 65F with an average humidity of 72%. Winds will be 5 mph from the NE.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    79°
    Forecast night icon
    Night
    30% Chance of Rain
    62°
    Saturday 5/11
    Day
    79°
    30% Chance of Rain
    Forecast day icon
    Night
    62°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 40% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 63F with an average humidity of 66%. Winds will be 10 mph from the NE.
    Night Details
    Partly cloudy with a 30% chance for rain and thunderstorms. Low temperature around 62F. Dew point will be around 58F with an average humidity of 68%. Winds will be 9 mph from the NE.
  • Forecast day icon
    Sunday
    Partly Cloudy
    80°
    Forecast night icon
    Night
    30% Chance of Rain
    63°
    Sunday 5/12
    Day
    80°
    Partly Cloudy
    Forecast day icon
    Night
    63°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 80F. Dew point will be around 59F with an average humidity of 60%. Winds will be 6 mph from the NE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 63F. Dew point will be around 58F with an average humidity of 66%. Winds will be 4 mph from the NE.