Forecast Details for Trinity, TX

Recent Locations: Millbrook, AL Delaware, OK Trinity, TX

Tonight: Increasing clouds, with a low around 69. South wind around 10 mph, with gusts as high as 20 mph.

Thursday: Showers and thunderstorms likely, mainly before noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Thursday Night: Mostly cloudy, with a low around 69. South wind 5 to 10 mph, with gusts as high as 20 mph.

Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. South wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night: Mostly cloudy, with a low around 69. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 77. Chance of precipitation is 90%.

Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Cloudy, with a low around 55. Chance of precipitation is 60%.

Sunday: A slight chance of thunderstorms before 7am. Mostly cloudy, with a high near 69. Chance of precipitation is 10%.

Sunday Night: Cloudy, with a low around 53.

Monday: Mostly cloudy, with a high near 69.

Monday Night: Partly cloudy, with a low around 48.

Tuesday: Partly sunny, with a high near 73.

Tuesday Night: Mostly cloudy, with a low around 51.

Wednesday: Mostly sunny, with a high near 76.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

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)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

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