Current conditions at
Houston Intercontinental Airport (KIAH)
Lat: 29.98°NLon: 95.36°WElev: 89ft.
A Few Clouds
97°F
36°C
| Humidity | 35% |
| Wind Speed | S 8 mph |
| Barometer | 30.03 in (1016.8 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 17 Aug 3:53 pm CDT |
Extended Forecast for
Houston Intercontinental Airport TX
This Afternoon
High: 100 °F
Hot
Tonight
Low: 79 °F
Mostly Clear
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 80 °F
Partly Cloudy
Wednesday
High: 99 °F
Hot
Wednesday Night
Low: 78 °F
Partly Cloudy
Thursday
High: 100 °F
Hot
Thursday Night
Low: 80 °F
Mostly Clear
Friday
High: 100 °F
Hot
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 104. South wind around 5 mph.
Tonight
Mostly clear, with a low around 79. Southeast wind 5 to 10 mph becoming southwest after midnight.
Tuesday
Mostly sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 80. Southwest wind 5 to 10 mph.
Wednesday
Mostly sunny and hot, with a high near 99. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 80.
Friday
Sunny and hot, with a high near 100.
Friday Night
Mostly clear, with a low around 80.
Saturday
Sunny and hot, with a high near 101.
Saturday Night
Mostly clear, with a low around 80.
Sunday
Sunny and hot, with a high near 99.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Houston Intercontinental Airport TX
30°N 95.34°W (Elev. 92 ft)
30°N 95.34°W (Elev. 92 ft)
2:51 pm CDT Aug 17, 2026
3pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
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