Forecast Details for Yarmouth, ME

Recent Locations: Rio Oso, CA Morrice, MI Yarmouth, ME

Tonight: Areas of fog after 4am. Otherwise, partly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm in the evening.

Thursday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 74. Light and variable wind becoming south 10 to 15 mph in the morning.

Thursday Night: A 30 percent chance of showers, mainly after 2am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58. South wind 5 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday: A 30 percent chance of showers before noon. Partly sunny, with a high near 77. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night: Partly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.

Saturday: Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.

Saturday Night: Showers. Low around 55. Chance of precipitation is 80%.

Sunday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 72.

Sunday Night: Partly cloudy, with a low around 50.

Monday: Mostly sunny, with a high near 71.

Monday Night: Mostly clear, with a low around 46.

Tuesday: Sunny, with a high near 70.

Tuesday Night: Partly cloudy, with a low around 47.

Wednesday: Mostly sunny, with a high near 72.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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Weather Topic: What are Stratus Clouds?

Home - Education - Cloud Types - Stratus Clouds

Next Topic: Wall Clouds

Stratus clouds are similar to altostratus clouds, but form at a lower altitude and are identified by their fog-like appearance, lacking the distinguishing features of most clouds.

Stratus clouds are wider than most clouds, and their base has a smooth, uniform look which is lighter in color than a nimbostratus cloud. The presence of a stratus cloud indicates the possibility of minor precipitation, such as drizzle, but heavier precipitation does not typically arrive in the form of a stratus cloud.

Next Topic: Wall Clouds

Weather Topic: What are Altocumulus Clouds?

Home - Education - Cloud Types - Altocumulus Clouds

Next Topic: Altostratus Clouds

Similar to cirrocumulus clouds, altocumulus clouds are characterized by cloud patches. They are distinguished by larger cloudlets than cirrocumulus clouds but are still smaller than stratocumulus clouds.

Altocumulus clouds most commonly form in middle altitudes (between 2 and 5 km) and may resemble, at times, the shape of a flying saucer. These uncommon formations, called altocumulus lenticularis, are created by uplift in the atmosphere and are most often seen in close proximity to mountains.

Next Topic: Altostratus Clouds