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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Overcast

74°F

23°C

Humidity 88%
Wind Speed S 12 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 20 Feb 10:53 pm CST
Extended Forecast for

Houston Intercontinental Airport TX

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 69. South wind 5 to 10 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 69 °F

  • Wednesday

    Wednesday: Showers and thunderstorms. Some of the storms could produce heavy rain.  High near 74. Southeast wind around 5 mph becoming calm  in the morning.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 55. Northwest wind around 5 mph.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    Showers
    Likely

    Low: 55 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the afternoon.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 75 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 65. Southeast wind around 10 mph.

    Chance
    Showers then
    Slight Chance
    T-storms

    Low: 65 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78.

    Chance
    Showers

    High: 78 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66.

    Chance
    Showers

    Low: 66 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77.

    Chance
    Showers

    High: 77 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 58.

    Chance
    Showers

    Low: 58 °F

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 69. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms. Some of the storms could produce heavy rain. High near 74. Southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 55. Northwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 75. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 65. Southeast wind around 10 mph.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 71.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Tuesday
A 30 percent chance of showers and thunderstorms. Cloudy, with a high near 70.
Click Map For Forecast
Point Forecast:
Houston Intercontinental Airport TX
 29.95°N 95.37°W (Elev. 79 ft)
2:58 pm CST Feb 20, 2018
11pm CST Feb 20, 2018-6pm CST Feb 27, 2018
 
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