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

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Partly Cloudy

69°F

21°C

Humidity 96%
Wind Speed S 7 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 27 Dec 1:53 am CST
Extended Forecast for

3 Miles SSE Porter TX

  • Overnight

    Overnight: Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph.

    Low: 68 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 66. South wind 5 to 10 mph.

    Low: 66 °F

    Mostly Cloudy

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Increasing clouds, with a low around 46. Breezy, with a southwest wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 68. South wind around 5 mph.
Saturday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. South wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 66. South wind 5 to 10 mph.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Increasing clouds, with a low around 46. Breezy, with a southwest wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 52. Breezy.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 40.
New Year's Day
Partly sunny, with a high near 68.
Thursday Night
Mostly cloudy, with a low around 50.
Friday
Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Porter TX
 30.07°N 95.26°W (Elev. 66 ft)
Last Update:
12:20 am CST Dec 27, 2025
Forecast Valid:
2am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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Additional Resources

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Chance of Precipitation