Forecast Details for Guaynabo, 061

Recent Locations: Columbus, MI Hyannis Port, MA Guaynabo, 061

Tonight: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 70. East wind 6 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Thursday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 83. East northeast wind 7 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night: Showers likely. Mostly cloudy, with a low around 71. East northeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Friday: Showers likely, mainly before noon. Partly sunny, with a high near 83. East northeast wind 9 to 14 mph. Chance of precipitation is 60%.

Friday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. East wind around 7 mph. Chance of precipitation is 60%.

Saturday: Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 85. East wind 8 to 14 mph. Chance of precipitation is 50%.

Saturday Night: Scattered showers. Mostly cloudy, with a low around 71. East southeast wind 6 to 8 mph. Chance of precipitation is 50%.

Sunday: Showers, mainly after noon. High near 85. East southeast wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Sunday Night: Scattered showers. Partly cloudy, with a low around 72. East southeast wind around 8 mph. Chance of precipitation is 30%.

Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 85. Chance of precipitation is 40%.

Monday Night: Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Tuesday: Scattered showers. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.

Tuesday Night: Scattered showers. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

Wednesday: Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

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Weather Topic: What is Condensation?

Home - Education - Precipitation - Condensation

Next Topic: Contrails

Condensation is the process which creates clouds, and therefore it is a crucial process in the water cycle. Condensation is the change of matter from a state of gas into a state of liquid, and it happens because water molecules release heat into the atmosphere and become organized into a more closely packed structure, what we might see as water droplets.

Water is always present in the air around us as a vapor, but it's too small for us to see. When water undergoes the process of condensation it becomes organized into visible water droplets. You've probably seen condensation happen before on the surface of a cold drink!

Next Topic: Contrails

Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds