Severe Thunderstorms Possible From The Plains To The Great Lakes, Heat Wave To Continue Over The Southern U.S.

Scattered strong to severe thunderstorms capable of damaging winds, large hail, isolated tornadoes, and heavy rainfall will be possible through tonight from the central Plains to the Great Lakes and Northeast U.S. The heavy rainfall could lead to localized flash flooding. Excessive heat will persist across the southern Plains and Desert Southwest early this week. Read More >

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Current conditions at

Houston Intercontinental Airport (KIAH)

Lat: 29.98°NLon: 95.36°WElev: 89ft.

Partly Cloudy

94°F

34°C

Humidity	52%
Wind Speed	SE 15 mph
Barometer	29.87 in (1011.5 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	104°F (40°C)
Last update	18 Aug 5:53 pm CDT

More Information:

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

Extended Forecast for

6 Miles WNW Sheldon TX

Tonight

Chance
Showers then
Partly Cloudy
Low: 80 °F
Monday

Slight Chance
T-storms then
Chance
T-storms
High: 94 °F
Monday
Night

Partly Cloudy
Low: 80 °F
Tuesday

Chance
T-storms
High: 95 °F
Tuesday
Night

Mostly Clear
Low: 77 °F
Wednesday

Slight Chance
T-storms then
Chance
Showers
High: 95 °F
Wednesday
Night

Mostly Clear
Low: 77 °F
Thursday

Slight Chance
Showers then
Slight Chance
T-storms
High: 94 °F
Thursday
Night

Mostly Clear
Low: 78 °F

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 80. South wind 5 to 10 mph.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 94. Heat index values as high as 102. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Partly cloudy, with a low around 80. South wind 5 to 10 mph becoming light and variable after midnight.

Tuesday

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 101. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 40%.

Tuesday Night

Mostly clear, with a low around 77. South wind 5 to 10 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95.

Wednesday Night

Mostly clear, with a low around 77.

Thursday

A slight chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 94. Chance of precipitation is 20%.

Thursday Night

Mostly clear, with a low around 78.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.