Forecast Details for Weymouth, MA

Recent Locations: Canton, SD Rotan, TX Weymouth, MA

Today: Showers and possibly a thunderstorm. Patchy fog before noon. High near 60. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Showers likely, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 37. West wind 7 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday: Sunny, with a high near 52. West wind around 15 mph, with gusts as high as 26 mph.

Monday Night: A slight chance of snow showers before 4am, then a slight chance of rain and snow showers between 4am and 5am, then a chance of rain showers after 5am. Partly cloudy, with a low around 35. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday: A chance of rain and snow showers before 9am, then rain showers likely. Partly sunny, with a high near 49. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday Night: A chance of snow showers, mainly before 7pm. Mostly clear, with a low around 28. Northwest wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday: Sunny, with a high near 47. North wind around 6 mph becoming southeast in the afternoon.

Wednesday Night: Mostly clear, with a low around 33. South wind around 6 mph.

Thursday: Sunny, with a high near 55. South wind 6 to 11 mph, with gusts as high as 22 mph.

Thursday Night: Partly cloudy, with a low around 42. South wind 6 to 9 mph, with gusts as high as 20 mph.

Friday: Mostly sunny, with a high near 65. Southwest wind 6 to 9 mph.

Friday Night: Partly cloudy, with a low around 45. Southwest wind around 7 mph.

Saturday: Partly sunny, with a high near 63. Southwest wind 6 to 8 mph.

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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