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Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Mostly Cloudy

89°F

32°C

Humidity	38%
Wind Speed	W 9 mph
Barometer	30.05 in (1017.6 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	30 Jul 9:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Porter TXSimilar City Names

Today
High: 100 °F
Hot
Tonight
Low: 78 °F
Mostly Cloudy
Thursday
High: 98 °F
Slight Chance
T-storms
Thursday Night
Low: 78 °F
Mostly Clear
Friday
High: 98 °F
Sunny then
Chance
T-storms
Friday Night
Low: 77 °F
Chance
T-storms
Saturday
High: 97 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 77 °F
Chance
T-storms
Sunday
High: 94 °F
Chance
T-storms

Detailed Forecast

Today

Mostly sunny and hot, with a high near 100. Heat index values as high as 103. Northwest wind around 5 mph.

Tonight

Mostly cloudy, with a low around 78. Southeast wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of showers, with thunderstorms also possible after 10am. Partly sunny and hot, with a high near 98. Heat index values as high as 104. West wind around 5 mph. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 78. South wind around 5 mph becoming southwest after midnight.

Friday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 98. West wind around 5 mph.

Friday Night

A 30 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 77.

Saturday

A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97.

Saturday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 77.

Sunday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 94.