Forecast Details for San Isidro, TX

Recent Locations: San Isidro, TX

Today: A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 95. East southeast wind 6 to 10 mph, with gusts as high as 20 mph.

Tonight: Partly cloudy, with a low around 70. East southeast wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph.

Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 96. Light east wind becoming east southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Sunday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 69. East wind 6 to 11 mph becoming light east southeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 10%.

Monday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Light east northeast wind becoming east 5 to 10 mph in the morning. Chance of precipitation is 40%.

Monday Night: Mostly clear, with a low around 69. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 94. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 40%.

Tuesday Night: Partly cloudy, with a low around 70. East wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 20 mph.

Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 40%.

Wednesday Night: Mostly clear, with a low around 71. East wind 5 to 9 mph becoming calm in the evening.

Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Calm wind becoming east 5 to 8 mph in the afternoon.

Thursday Night: Mostly clear, with a low around 70.

Friday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 95.

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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 are Nimbostratus Clouds?

Home - Education - Cloud Types - Nimbostratus Clouds

Nimbostratus Clouds Next Topic: Precipitation

A nimbostratus cloud is similar to a stratus cloud in its formless, smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud, because it is thicker.

Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat of moderate to heavy precipitation. In some cases, the precipitation may evaporate before reaching the ground, a phenomenon known as virga.

Next Topic: Precipitation

Weather Topic: What is Rain?

Home - Education - Precipitation - Rain

Rain Next Topic: Shelf Clouds

Precipitation in the form of water droplets is called rain. Rain generally has a tendency to fall with less intensity over a greater period of time, and when rainfall is more severe it is usually less sustained.

Rain is the most common form of precipitation and happens with greater frequency depending on the season and regional influences. Cities have been shown to have an observable effect on rainfall, due to an effect called the urban heat island. Compared to upwind, monthly rainfall between twenty and forty miles downwind of cities is 30% greater.

Next Topic: Shelf Clouds