Forecast Details for Hull, IA

Recent Locations: Hull, IA

Today: A slight chance of drizzle before 11am. Cloudy, with a high near 62. West wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Tonight: Showers likely, with thunderstorms also possible after 1am. Cloudy, with a low around 47. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday: Showers and possibly a thunderstorm. High near 59. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Cloudy, with a low around 40. North northeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Monday: Cloudy, then gradually becoming mostly sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.

Monday Night: Mostly clear, with a low around 44. West wind 5 to 15 mph becoming southeast after midnight.

Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 72. Breezy.

Tuesday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 46.

Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 67.

Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 44.

Thursday: A 30 percent chance of showers. Partly sunny, with a high near 60.

Thursday Night: Partly cloudy, with a low around 39.

Friday: Partly sunny, with a high near 58.

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North America Water Vapor (Moisture)

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Weather Topic: What is Graupel?

Home - Education - Precipitation - Graupel

Graupel Next Topic: Hail

Graupel is a form of precipitation that is created by atmospheric conditions which cause supercooled water droplets to contact snow crystals and freeze to their surface.

Sometimes known as soft hail or snow pellets, graupel is delicate and easily destroyed by touch. Whereas hail usually falls during severe weather, graupel doesn't require such conditions to form, and can form in mild precipitation similar to situations which produce snowfall.

Next Topic: Hail

Weather Topic: What are Hole Punch Clouds?

Home - Education - Cloud Types - Hole Punch Clouds

Hole Punch Clouds Next Topic: Mammatus Clouds

A hole punch cloud is an unusual occurrence when a disk-shaped hole appears in a cirrostratus, cirrocumulus, or altocumulus cloud.

When part of the cloud forms ice crystals, water droplets in the surrounding area of the cloud evaporate. The effect of this process produces a large elliptical gap in the cloud. The hole punch cloud formation is rare, but it is not specific to any geographic area.

Other names which have been used to describe this phenomena include fallstreak hole, skypunch, and cloud hole.

Next Topic: Mammatus Clouds