Forecast Details for Revillo, SD

Recent Locations: Decaturville, TN Ruby, VA Revillo, SD

Today: Mostly cloudy early, then becoming sunny, with a high near 55. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 31 mph.

Tonight: Mostly cloudy, then gradually becoming clear, with a low around 26. Blustery, with a west northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

Thursday: A chance of rain, mainly after 4pm. Increasing clouds, with a high near 45. North northwest wind 3 to 7 mph. Chance of precipitation is 40%.

Thursday Night: A chance of rain before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 26. North northwest wind 3 to 6 mph. Chance of precipitation is 30%.

Friday: Sunny, with a high near 55. West wind 3 to 5 mph.

Friday Night: Partly cloudy, with a low around 37. South southeast wind 3 to 8 mph.

Saturday: A chance of rain, mainly after 1pm. Mostly cloudy, with a high near 60. Breezy, with a southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

Saturday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 51. South southeast wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Sunday: A chance of rain, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Breezy, with a south wind 17 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

Sunday Night: A chance of rain. Partly cloudy, with a low around 51. Chance of precipitation is 50%.

Monday: A chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 50%.

Monday Night: A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

Tuesday: A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.

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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 Wall Clouds?

Home - Education - Cloud Types - Wall Clouds

Wall Clouds Next Topic: Altocumulus Clouds

A wall cloud forms underneath the base of a cumulonimbus cloud, and can be a hotbed for deadly tornadoes.

Wall clouds are formed by air flowing into the cumulonimbus clouds, which can result in the wall cloud descending from the base of the cumulonimbus cloud, or rising fractus clouds which join to the base of the storm cloud as the wall cloud takes shape.

Wall clouds can be very large, and in the Northern Hemisphere they generally form at the southern edge of cumulonimbus clouds.

Next Topic: Altocumulus Clouds

Weather Topic: What are Altostratus Clouds?

Home - Education - Cloud Types - Altostratus Clouds

Next Topic: Cirrocumulus Clouds

Altostratus clouds form at mid to high-level altitudes (between 2 and 7 km) and are created by a warm, stable air mass which causes water vapor to condense as it rise through the atmosphere. Usually altostratus clouds are featureless sheets characterized by a uniform color.

In some cases, wind punching through the cloud formation may give it a waved appearance, called altostratus undulatus. Altostratus clouds are commonly seen with other cloud formations accompanying them.

Next Topic: Cirrocumulus Clouds