Forecast Details for Yarmouth Port, MA

Recent Locations: South Rockwood, MI Melrose, NY Yarmouth Port, MA

Tonight: Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 67. Light and variable wind becoming north 5 to 7 mph after midnight.

Friday: Partly sunny, with a high near 77. Northeast wind 10 to 13 mph.

Friday Night: Partly cloudy, with a low around 60. Northeast wind around 5 mph becoming calm in the evening.

Saturday: Sunny, with a high near 79. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

Saturday Night: Mostly clear, with a low around 65. Southwest wind around 6 mph.

Sunday: Sunny, with a high near 81. Southwest wind 7 to 14 mph.

Sunday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 63. Southwest wind around 11 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

Monday: Mostly sunny, with a high near 73. Northeast wind around 14 mph.

Monday Night: Partly cloudy, with a low around 59. East wind 3 to 6 mph.

Tuesday: Sunny, with a high near 74. Northeast wind 6 to 9 mph.

Tuesday Night: Partly cloudy, with a low around 61. Southeast wind around 6 mph.

Wednesday: Mostly sunny, with a high near 74. East wind 6 to 10 mph.

Wednesday Night: Partly cloudy, with a low around 61. East wind around 7 mph.

Thursday: Sunny, with a high near 75. Northeast wind 9 to 11 mph.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

North America Water Vapor (Moisture)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What are Fractus Clouds?

Home - Education - Cloud Types - Fractus Clouds

Fractus Clouds Next Topic: Freezing Rain

A fractus cloud (scud) is a fragmented, tattered cloud which has likely been sheared off of another cloud. They are accessory clouds, meaning they develop from parent clouds, and are named in a way which describes the original cloud which contained them.

Fractus clouds which have originated from cumulus clouds are referred to as cumulus fractus, while fractus clouds which have originated from stratus clouds are referred to as stratus fractus. Under certain conditions a fractus cloud might merge with another cloud, or develop into a cumulus cloud, but usually a fractus cloud seen by itself will dissipate rapidly.

They are often observed on the leading and trailing edges of storm clouds, and are a display of wind activity.

Next Topic: Freezing Rain

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