Severe thunderstorms and heavy rain possible for portions of the southern and central plains and the lower Great Lakes. Hot conditions in the Northwest.

scattered to numerous showers and thunderstorms are expected across portions of the central and southern plains and across portions of the lower Great Lakes. Some thunderstorms may be severe with damaging winds and large hail. Hot and dry conditions are expected in the Northwest. High temperatures today and Friday will be 10 to 20 degrees above average across western Washington and Oregon. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 29.62°NLon: 95.66°WElev: 82ft.

A Few Clouds

86°F

30°C

Humidity 65%
Wind Speed SE 7 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 25 Aug 10:53 am CDT
Extended Forecast for

Katy TX

  • Today

    Today: Scattered showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 91. Heat index values as high as 101. East wind around 5 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 91 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 75. East wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 75 °F

  • Friday

    Friday: Scattered showers and thunderstorms, mainly after 8am.  Mostly cloudy, with a high near 88. Northeast wind around 5 mph.  Chance of precipitation is 50%.

    Scattered
    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: Scattered showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 74. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Scattered
    T-storms then
    Slight Chance
    T-storms

    Low: 74 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 8am.  Mostly cloudy, with a high near 90. Light north wind becoming northeast 5 to 10 mph in the morning.

    Chance
    T-storms

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 75.

    Chance
    T-storms

    Low: 75 °F

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 8am.  Mostly cloudy, with a high near 87.

    Chance
    T-storms

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74.

    Chance
    T-storms

    Low: 74 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 90.

    Chance
    T-storms

    High: 90 °F

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 91. Heat index values as high as 101. East wind around 5 mph. Chance of precipitation is 40%.
Tonight
Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Friday
Scattered showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 88. Northeast wind around 5 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 74. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 90. Light north wind becoming northeast 5 to 10 mph in the morning.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 8am. Mostly cloudy, with a high near 87.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
Katy TX
 29.79°N 95.81°W (Elev. 138 ft)
10:14 am CDT Aug 25, 2016
11am CDT Aug 25, 2016-6pm CDT Aug 31, 2016
 
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Additional Resources

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Hourly Weather Forecast

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