National Weather Service

News Headlines

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Thunderstorm Light Rain

77°F

25°C

Humidity	85%
Wind Speed	W 5 mph
Barometer	30.02 in (1016.6 mb)
Dewpoint	72°F (22°C)
Visibility	8.00 mi
Heat Index	78°F (26°C)
Last update	13 Jul 1:53 pm CDT

More Information:

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

Extended Forecast for

Porter TXSimilar City Names

This Afternoon
High: 93 °F
Chance
T-storms
Tonight
Low: 75 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 92 °F
Chance
T-storms
Monday Night
Low: 75 °F
Partly Cloudy
Tuesday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 95 °F
Mostly Sunny
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 95 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 93. Heat index values as high as 102. Southeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 75. South wind around 5 mph.

Monday

A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 92. Heat index values as high as 102. Calm wind becoming south around 5 mph in the morning.

Monday Night

Partly cloudy, with a low around 75. South wind around 5 mph becoming calm after midnight.

Tuesday

A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the morning.

Tuesday Night

Mostly clear, with a low around 74.

Wednesday

Mostly sunny, with a high near 95.

Wednesday Night

Mostly clear, with a low around 72.

Thursday

Mostly sunny, with a high near 95.