National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Threats for Tornadoes and Flash Flooding Continue Across the Central U.S. Today

Widespread flooding is ongoing across parts of Oklahoma, Kansas, and Missouri due to very heavy rainfall over the past 24 hours. The threat for severe thunderstorms producing tornadoes, strong winds, large hail, and additional flash flooding, will continue to shift slowly eastward across the region today. Additional, dangerous flooding is expected. Read More >

Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Mostly Cloudy

88°F

31°C

Humidity 66%
Wind Speed S 20 G 28 mph
Barometer 29.70 in (1005.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 21 May 1:53 pm CDT
Extended Forecast for

Porter TXSimilar City Names

Wind Advisory until May 21, 06:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until May 21, 06:00pm

    NOW until
    6:00pm Tue

    Wind Advisory

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Chance
    T-storms

    High: 87 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 76. South wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 76 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 74. Southeast wind around 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 90. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 90 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

  • Friday

    Friday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. South wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, with a low around 76. South wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 89. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 74. Southeast wind around 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 90. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 71.
Memorial Day
Mostly sunny, with a high near 90.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Porter TXSimilar City Names
 30.11°N 95.29°W (Elev. 105 ft)
Last Update:
1:00 pm CDT May 21, 2019
Forecast Valid:
2pm CDT May 21, 2019-6pm CDT May 27, 2019
 
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Additional Resources

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Chance of Precipitation