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Severe Thunderstorms and Locally Heavy Rain Today

Severe thunderstorms and locally heavy rain are possible today from the southern plains to the Ohio valley and Mid-Atlantic. Elsewhere, hot temperatures are expected to persist for the interior Pacific Northwest. Elevated to critical fire weather conditions will occur in northeast Montana. Read More >

Hazardous Weather Conditions

Current conditions at

Houston, Sugar Land Municipal / Hull Field Airport (KSGR)

Lat: 29.62°NLon: 95.66°WElev: 82ft.

Mostly Cloudy

89°F

32°C

Humidity 68%
Wind Speed SE 17 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 28 May 3:53 pm CDT
Extended Forecast for

Katy TX

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 91. Heat index values as high as 103. South wind around 10 mph.

    Chance
    T-storms

    High: 91 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 10pm. Some storms could be severe, with heavy rain.  Mostly cloudy, with a low around 74. South wind 5 to 10 mph becoming east after midnight.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Severe
    Thunderstorms

    Low: 74 °F

  • Memorial
    Day

    Memorial Day: Showers and thunderstorms likely, mainly before 1pm.  Cloudy, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely

    High: 79 °F

  • Monday
    Night

    Monday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 69. East wind around 5 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 69 °F

  • Tuesday

    Tuesday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 86. Southeast wind around 5 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 71 °F

  • Wednesday

    Wednesday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 85. Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 71 °F

  • Thursday

    Thursday: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 85. Chance of precipitation is 50%.

    Scattered
    T-storms

    High: 85 °F

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 103. South wind around 10 mph.
Tonight
Showers and thunderstorms likely, mainly after 10pm. Some storms could be severe, with heavy rain. Mostly cloudy, with a low around 74. South wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Memorial Day
Showers and thunderstorms likely, mainly before 1pm. Cloudy, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 69. East wind around 5 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 86. Southeast wind around 5 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 40%.
Wednesday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 50%.
Thursday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 40%.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Katy TX
 29.79°N 95.81°W (Elev. 138 ft)
3:14 pm CDT May 28, 2017
4pm CDT May 28, 2017-6pm CDT Jun 4, 2017
 
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