Forecast Details for East Machias, ME

Recent Locations: East Machias, ME  
Tonight: Partly cloudy, with a low around 53. Southwest wind 3 to 5 mph.
Friday: Scattered showers, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 69. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday Night: Mostly clear, with a low around 31. North wind 11 to 14 mph, with gusts as high as 25 mph.
Saturday: Sunny, with a high near 47. North wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night: Mostly clear, with a low around 24. Northwest wind around 6 mph.
Sunday: Sunny, with a high near 48. Northwest wind around 8 mph.
Sunday Night: Mostly clear, with a low around 27. Northwest wind 3 to 6 mph.
Monday: Sunny, with a high near 47.
Monday Night: A chance of showers, mainly after 3am. Partly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday: Rain likely. Cloudy, with a high near 54. Chance of precipitation is 60%.
Tuesday Night: A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Wednesday: A slight chance of showers. Mostly sunny, with a high near 64. Chance of precipitation is 20%.
Wednesday Night: Mostly clear, with a low around 40.
Thursday: Mostly sunny, with a high near 54.

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Current U.S. National Radar--Current

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Current U.S. National Radar

National Weather Forecast--Current

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Today's National Weather Map

National Weather Forecast for Tomorrow

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North America Water Vapor (Moisture)

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Weather Topic: What is Rain?

Home - Education - Precipitation - Rain

Rain Next Topic: Shelf Clouds

Precipitation in the form of water droplets is called rain. Rain generally has a tendency to fall with less intensity over a greater period of time, and when rainfall is more severe it is usually less sustained.

Rain is the most common form of precipitation and happens with greater frequency depending on the season and regional influences. Cities have been shown to have an observable effect on rainfall, due to an effect called the urban heat island. Compared to upwind, monthly rainfall between twenty and forty miles downwind of cities is 30% greater.

Next Topic: Shelf Clouds

Weather Topic: What is Sleet?

Home - Education - Precipitation - Sleet

Sleet Next Topic: Snow

Sleet is a form of precipitation in which small ice pellets are the primary components. These ice pellets are smaller and more translucent than hailstones, and harder than graupel. Sleet is caused by specific atmospheric conditions and therefore typically doesn't last for extended periods of time.

The condition which leads to sleet formation requires a warmer body of air to be wedged in between two sub-freezing bodies of air. When snow falls through a warmer layer of air it melts, and as it falls through the next sub-freezing body of air it freezes again, forming ice pellets known as sleet. In some cases, water droplets don't have time to freeze before reaching the surface and the result is freezing rain.

Next Topic: Snow