Forecast Details for San Diego, TX

Recent Locations: Hattieville, AR Brownsburg, VA San Diego, TX

Overnight: Partly cloudy early, then becoming cloudy, with a low around 67. South southeast wind 10 to 14 mph, with gusts as high as 24 mph.

Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 93. South southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

Wednesday Night: Increasing clouds, with a low around 69. South southeast wind 17 to 22 mph, with gusts as high as 32 mph.

Thursday: Mostly cloudy, with a high near 91. South southeast wind 15 to 20 mph, with gusts as high as 29 mph.

Thursday Night: Mostly cloudy, with a low around 70. East southeast wind 13 to 21 mph, with gusts as high as 30 mph.

Friday: Partly sunny, with a high near 92. Southeast wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Friday Night: Mostly cloudy, with a low around 70. Southeast wind 14 to 22 mph, with gusts as high as 32 mph.

Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 90. Southeast wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. North northeast wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Sunday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy, with a high near 68. Chance of precipitation is 60%.

Sunday Night: A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 51.

Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 70.

Monday Night: Partly cloudy, with a low around 51.

Tuesday: Mostly sunny, with a high near 77.

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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