Forecast Details for Guaynabo, 061

Recent Locations: Lester Prairie, MN Bangs, TX Guaynabo, 061

Today: Scattered showers. Partly sunny, with a high near 84. East northeast wind 7 to 15 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Tonight: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 72. East wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Saturday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 84. East wind 8 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 70%.

Sunday: Showers and possibly a thunderstorm. High near 83. East southeast wind 9 to 14 mph. Chance of precipitation is 90%.

Sunday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 71. East southeast wind around 8 mph. Chance of precipitation is 70%.

Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 85. East southeast wind 8 to 15 mph. Chance of precipitation is 40%.

Monday Night: Scattered showers. Partly cloudy, with a low around 71. Southeast wind around 8 mph. Chance of precipitation is 30%.

Tuesday: Showers likely, mainly after noon. Partly sunny, with a high near 86. East southeast wind 8 to 14 mph. Chance of precipitation is 70%.

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

Wednesday: Showers likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

Wednesday Night: Scattered showers. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.

Thursday: Scattered showers. Partly sunny, with a high near 86. Chance of precipitation is 40%.

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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