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

Hazardous Weather Conditions

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Fog/Mist

70°F

21°C

Humidity 97%
Wind Speed NE 7 mph
Barometer 29.77 in (1007.9 mb)
Dewpoint 69°F (21°C)
Visibility 0.50 mi
Last update 20 Feb 6:53 am CST
Extended Forecast for

Aldine TX

Dense Fog Advisory until February 20, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 20, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Today

    High: 79 °F

    Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Light northwest wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 80 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Today
A chance of showers before noon, then a slight chance of showers after 5pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. East wind 5 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after noon. Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. Light northwest wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 48. North wind around 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Aldine TX
 29.91°N 95.37°W (Elev. 75 ft)
Last Update:
6:20 am CST Feb 20, 2026
Forecast Valid:
7am CST Feb 20, 2026-6pm CST Feb 26, 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