Forecast Details for George Bush Intercontinental/Houston Airport, TX

Recent Locations: George Bush Intercontinental/Houston Airport, TX

Overnight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind around 5 mph.

Saturday: Showers and thunderstorms likely, mainly between 1pm and 2pm. Partly sunny, with a high near 89. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78. South 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 93. Heat index values as high as 107. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

Sunday Night: Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph.

Monday: Sunny, with a high near 97.

Monday Night: Mostly clear, with a low around 75.

Tuesday: Sunny and hot, with a high near 98.

Tuesday Night: Mostly clear, with a low around 77.

Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 98.

Wednesday Night: Mostly cloudy, with a low around 79.

Thursday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 96.

Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.

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

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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Weather Topic: What is Precipitation?

Home - Education - Precipitation - Precipitation

Next Topic: Rain

Precipitation can refer to many different forms of water that may fall from clouds. Precipitation occurs after a cloud has become saturated to the point where its water particles are more dense than the air below the cloud.

In most cases, precipitation will reach the ground, but it is not uncommon for precipitation to evaporate before it reaches the earth's surface. When precipitation evaporates before it contacts the ground it is called Virga. Graupel, hail, sleet, rain, drizzle, and snow are forms of precipitation, but fog and mist are not considered precipitation because the water vapor which constitutes them isn't dense enough to fall to the ground.

Next Topic: Rain

Weather Topic: What are Shelf Clouds?

Home - Education - Cloud Types - Shelf Clouds

Shelf Clouds Next Topic: Sleet

A shelf cloud is similar to a wall cloud, but forms at the front of a storm cloud, instead of at the rear, where wall clouds form.

A shelf cloud is caused by a series of events set into motion by the advancing storm; first, cool air settles along the ground where precipitation has just fallen. As the cool air is brought in, the warmer air is displaced, and rises above it, because it is less dense. When the warmer air reaches the bottom of the storm cloud, it begins to cool again, and the resulting condensation is a visible shelf cloud.

Next Topic: Sleet