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.

Mostly Cloudy

64°F

18°C

Humidity 37%
Wind Speed E 12 mph
Barometer 30.15 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 14 Nov 11:53 am CST
Extended Forecast for

3 Miles SSE Porter TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 68. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 54. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then showers and possibly a thunderstorm after 9am. High near 64. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 64 °F

    Showers
    Likely then
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 49. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 49 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: A 40 percent chance of showers before noon. Mostly cloudy, with a high near 58. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 68. East wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 54. East wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers, then showers and possibly a thunderstorm after 9am. High near 64. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A 40 percent chance of showers before noon. Mostly cloudy, with a high near 58. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
Partly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 76.
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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:
11:01 am CST Nov 14, 2026
Forecast Valid:
12pm CST Nov 14, 2026-6pm CST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation