Current conditions at
Houston Intercontinental Airport (KIAH)
Lat: 29.98°NLon: 95.36°WElev: 89ft.
A Few Clouds
81°F
27°C
| Humidity | 79% |
| Wind Speed | S 5 mph |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 8 Aug 1:53 am CDT |
Extended Forecast for
Houston Intercontinental Airport TX
Overnight

Low: 78 °F
Mostly Clear
Saturday
High: 96 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 78 °F
Slight Chance
T-storms then
Mostly ClearSunday

High: 95 °F
Chance
T-stormsSunday Night

Low: 78 °F
Mostly Clear
Monday

High: 93 °F
Chance
T-stormsMonday Night

Low: 78 °F
Partly Cloudy
Tuesday

High: 95 °F
Mostly Sunny
Tuesday Night

Low: 78 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 78. South wind around 5 mph becoming calm.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny, with a high near 96. Heat index values as high as 103. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Saturday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. Southeast wind 5 to 10 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 95. Heat index values as high as 103. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 78. Southeast wind 5 to 10 mph becoming light south after midnight.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny, with a high near 97.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Houston Intercontinental Airport TX
30°N 95.34°W (Elev. 92 ft)
30°N 95.34°W (Elev. 92 ft)
1:21 am CDT Aug 8, 2026
1am CDT Aug 8, 2026-6pm CDT Aug 14, 2026


