National Weather Service

News Headlines

Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Mostly Cloudy

81°F

27°C

Humidity	67%
Wind Speed	Calm
Barometer	29.88 in (1011.7 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	12 Jun 5:53 pm CDT

More Information:

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

Extended Forecast for

3 Miles SSE Porter TX

This Afternoon
High: 77 °F
Slight Chance
T-storms
Tonight
Low: 74 °F
Chance
T-storms
Friday
High: 89 °F
T-storms
Likely
Friday Night
Low: 76 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 92 °F
Chance
T-storms
Saturday Night
Low: 76 °F
Partly Cloudy
Sunday
High: 93 °F
Slight Chance
T-storms then
Chance
T-storms
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 93 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 77. South wind around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 74. South wind around 5 mph.

Friday

Showers and thunderstorms likely, mainly between 9am and 3pm. Partly sunny, with a high near 89. Heat index values as high as 102. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Friday Night

A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. South wind around 5 mph.

Saturday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South wind around 5 mph.

Saturday Night

Partly cloudy, with a low around 76.

Sunday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93.

Sunday Night

Partly cloudy, with a low around 76.

Monday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.