Forecast Details for Penn, ND

Recent Locations: Melrose, NM Neptune Beach, FL Penn, ND

Overnight: Mostly cloudy, with a low around 22. East wind 3 to 7 mph.

Wednesday: A chance of snow before 1pm, then a chance of snow after 2pm. Mostly cloudy, with a high near 34. Breezy, with an east southeast wind 14 to 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday Night: A 30 percent chance of snow, mainly between 11pm and 2am. Mostly cloudy, with a low around 26. East southeast wind 14 to 18 mph. New snow accumulation of less than a half inch possible.

Thursday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Breezy, with an east wind 16 to 20 mph. Chance of precipitation is 60%.

Thursday Night: A 50 percent chance of snow. Cloudy, with a low around 26. Northeast wind 13 to 18 mph.

Friday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Northeast wind 13 to 17 mph. Chance of precipitation is 60%.

Friday Night: Snow likely. Cloudy, with a low around 26. North wind around 15 mph. Chance of precipitation is 70%.

Saturday: A 30 percent chance of snow before 1pm. Partly sunny, with a high near 33. Breezy, with a north wind 16 to 20 mph.

Saturday Night: Partly cloudy, with a low around 20. West northwest wind 9 to 16 mph.

Sunday: Mostly sunny, with a high near 38. Southwest wind 8 to 13 mph.

Sunday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 26. West southwest wind around 11 mph becoming north northeast after midnight.

Monday: Mostly cloudy, with a high near 34. North northeast wind 13 to 15 mph.

Monday Night: Mostly cloudy, with a low around 18. North northeast wind around 10 mph becoming southeast after midnight.

Tuesday: Partly sunny, with a high near 35. Breezy, with a south wind 10 to 20 mph.

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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 Stratocumulus Clouds?

Home - Education - Cloud Types - Stratocumulus Clouds

Next Topic: Stratus Clouds

Stratocumulus clouds are similar to altocumulus clouds in their fluffy appearance, but have a slightly darker shade due to their additional mass.

A good way to distinguish the two cloud types is to hold your hand out and measure the size of an individual cloud; if it is the size of your thumb it is generally an altocumulus cloud, if it is the size of your hand it is generally a stratocumulus cloud.

It is uncommon for stratocumulus clouds to produce precipitation, but if they do it is usually a light rain or snow.

Next Topic: Stratus Clouds

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