Forecast Details for Mack, CO

Recent Locations: West Union, SC Blanco, NM Mack, CO

Tonight: Partly cloudy, with a low around 38. West southwest wind 5 to 15 mph becoming east after midnight.

Thursday: Mostly sunny, with a high near 70. Windy, with an east wind 5 to 10 mph becoming southwest 20 to 30 mph. Winds could gust as high as 45 mph.

Thursday Night: A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 31. Breezy, with a southwest wind 20 to 25 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday: Snow showers likely before 9am, then rain and snow showers likely between 9am and noon, then a slight chance of snow showers after noon. Mostly cloudy, then gradually becoming sunny, with a high near 49. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night: Mostly clear, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.

Saturday: Sunny, with a high near 59.

Saturday Night: Clear, with a low around 29.

Sunday: Sunny, with a high near 71.

Sunday Night: Partly cloudy, with a low around 40.

Monday: Mostly sunny, with a high near 77.

Monday Night: Mostly clear, with a low around 43.

Tuesday: Sunny, with a high near 80.

Tuesday Night: Partly cloudy, with a low around 45.

Wednesday: Mostly sunny, with a high near 74.

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)

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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