Forecast Details for Dedham, MA

Recent Locations: Lily, KY Salisbury Mills, NY Dedham, MA

Overnight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 54. Calm wind.

Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 79. Calm wind becoming southeast around 6 mph in the afternoon.

Wednesday Night: Mostly clear, with a low around 54. South wind around 6 mph becoming calm in the evening.

Thursday: Sunny, with a high near 79. Calm wind becoming south 5 to 9 mph in the afternoon.

Thursday Night: A chance of showers, mainly after 4am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 62. South wind around 7 mph. Chance of precipitation is 30%.

Friday: A chance of showers, mainly before 7am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. South wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Friday Night: Mostly clear, with a low around 67. South wind 7 to 10 mph, with gusts as high as 21 mph.

Saturday: A chance of showers after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. South wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Saturday Night: Showers likely, mainly after 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 59. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 60%.

Sunday: A chance of showers. Partly sunny, with a high near 74. Northwest wind around 6 mph. Chance of precipitation is 50%.

Sunday Night: Partly cloudy, with a low around 53. Light northwest wind.

Monday: Sunny, with a high near 75. Northwest wind around 6 mph.

Monday Night: Mostly clear, with a low around 52. Light and variable wind.

Tuesday: Mostly sunny, with a high near 73. Light and variable wind becoming east 5 to 7 mph in the morning.

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Weather Topic: What is Graupel?

Home - Education - Precipitation - Graupel

Graupel Next Topic: Hail

Graupel is a form of precipitation that is created by atmospheric conditions which cause supercooled water droplets to contact snow crystals and freeze to their surface.

Sometimes known as soft hail or snow pellets, graupel is delicate and easily destroyed by touch. Whereas hail usually falls during severe weather, graupel doesn't require such conditions to form, and can form in mild precipitation similar to situations which produce snowfall.

Next Topic: Hail

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