Forecast Details for Chula Vista, CA

Recent Locations: West Clarksville, NY   Etna, CA   Chula Vista, CA  
Current Alerts for Chula Vista, CA: Extreme Heat Warning Heat Advisory
Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 70. Calm wind.
Saturday: A slight chance of showers and thunderstorms before 11am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Light west wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Saturday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. West wind around 5 mph becoming calm in the evening.
Sunday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Northwest wind 5 to 10 mph becoming west in the afternoon.
Sunday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 69. West wind around 5 mph.
Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77.
Monday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 67.
Tuesday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 74.
Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66.
Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 75.
Wednesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 67.
Thursday: Patchy fog. Otherwise, partly sunny, with a high near 76.
Thursday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 67.
Friday: Patchy fog. Otherwise, partly sunny, with a high near 76.

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Current U.S. National Radar--Current

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Weather Topic: What are Hole Punch Clouds?

Home - Education - Cloud Types - Hole Punch Clouds

Hole Punch Clouds Next Topic: Mammatus Clouds

A hole punch cloud is an unusual occurrence when a disk-shaped hole appears in a cirrostratus, cirrocumulus, or altocumulus cloud.

When part of the cloud forms ice crystals, water droplets in the surrounding area of the cloud evaporate. The effect of this process produces a large elliptical gap in the cloud. The hole punch cloud formation is rare, but it is not specific to any geographic area.

Other names which have been used to describe this phenomena include fallstreak hole, skypunch, and cloud hole.

Next Topic: Mammatus Clouds

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

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