Forecast Details for Greenfield, CA

Recent Locations: Agua Dulce, TX Ford City, PA Greenfield, CA

Today: Patchy fog before 10am. Otherwise, sunny, with a high near 83. Light northwest wind increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58. Northwest wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph.

Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 83. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.

Tuesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. West northwest wind 13 to 18 mph becoming light northwest in the evening. Winds could gust as high as 31 mph.

Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 82. Light south wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

Wednesday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 54.

Thursday: Patchy fog before 8am. Otherwise, sunny, with a high near 81.

Thursday Night: Partly cloudy, with a low around 55.

Friday: Mostly sunny, with a high near 82.

Friday Night: Partly cloudy, with a low around 56.

Saturday: Mostly sunny, with a high near 81.

Saturday Night: Partly cloudy, with a low around 57.

Sunday: Mostly sunny, with a high near 82.

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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

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 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