Forecast Details for Marvin, SD

Recent Locations: Stinnett, TX Schnecksville, PA Marvin, SD

Current Alerts for Marvin, SD: High Wind Warning

Today: Snow, mainly before 5pm. Widespread blowing snow, mainly before 2pm. High near 36. Very windy, with a west wind 39 to 49 mph decreasing to 26 to 36 mph in the afternoon. Winds could gust as high as 65 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight: Mostly cloudy, with a low around 22. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 32 mph.

Thursday: A slight chance of snow. Mostly cloudy, with a high near 25. Blustery, with a north northwest wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Thursday Night: A chance of snow. Mostly cloudy, with a low around 11. Blustery, with a north northwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

Friday: Partly sunny, with a high near 19. Blustery, with a northwest wind 13 to 20 mph, with gusts as high as 28 mph.

Friday Night: Partly cloudy, with a low around 6. North northwest wind around 11 mph.

Saturday: Mostly sunny, with a high near 19. North northwest wind 10 to 14 mph, with gusts as high as 22 mph.

Saturday Night: Partly cloudy, with a low around 3. North northwest wind 13 to 15 mph.

Sunday: Sunny, with a high near 16. North northwest wind 14 to 16 mph, with gusts as high as 25 mph.

Sunday Night: Partly cloudy, with a low around 1.

Monday: Mostly sunny, with a high near 24.

Monday Night: Partly cloudy, with a low around 15.

Tuesday: Partly sunny, with a high near 37.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

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 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