Forecast Details for Greenland, NH

Recent Locations: Alamo, ND Currie, NC Greenland, NH

Tonight: Showers likely, mainly after 5am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, increasing clouds, with a low around 36. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday: Showers and thunderstorms. Patchy fog before 3pm, then patchy fog after 5pm. High near 56. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night: A 30 percent chance of showers before 8pm. Patchy fog before 8pm. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 35. West wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

Monday: Increasing clouds, with a high near 50. West wind around 10 mph, with gusts as high as 20 mph.

Monday Night: Partly cloudy, with a low around 30. West wind around 5 mph becoming calm in the evening.

Tuesday: A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 4pm, then a chance of rain and snow showers after 4pm. Partly sunny, with a high near 45. Chance of precipitation is 50%.

Tuesday Night: A 30 percent chance of snow showers before 7pm. Mostly clear, with a low around 23.

Wednesday: Sunny, with a high near 45.

Wednesday Night: Mostly clear, with a low around 30.

Thursday: Mostly sunny, with a high near 55.

Thursday Night: Partly cloudy, with a low around 39.

Friday: Mostly sunny, with a high near 60.

Friday Night: Partly cloudy, with a low around 39.

Saturday: Mostly sunny, with a high near 58.

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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 Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle

Weather Topic: What is Evaporation?

Home - Education - Precipitation - Evaporation

Next Topic: Fog

Evaporation is the process which returns water from the earth back to the atmosphere, and is another crucial process in the water cycle.

Evaporation is the transformation of liquid into gas, and it happens because molecules are excited by the application of energy and turn into vapor. In order for water to evaporate it has to be on the surface of a body of water.

Next Topic: Fog