Forecast Details for Sullivan, WI

Recent Locations: Colp, IL Rupert, GA Sullivan, WI

Tonight: A chance of snow showers between 2am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 29. Southeast wind around 10 mph. Chance of precipitation is 40%.

Wednesday: A 30 percent chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 65. Windy, with a south wind 15 to 25 mph, with gusts as high as 35 mph.

Wednesday Night: Showers, mainly before 4am. Low around 43. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday: A 10 percent chance of showers before 7am. Sunny, with a high near 59. West wind 5 to 10 mph.

Thursday Night: Showers. Low around 39. Northwest wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 55. Calm wind becoming north around 5 mph in the morning.

Friday Night: Mostly clear, with a low around 33. North wind around 5 mph becoming calm.

Saturday: Sunny, with a high near 59. Light east wind becoming southeast 5 to 10 mph in the morning.

Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 45.

Sunday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.

Monday Night: Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

Tuesday: Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

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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 Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds

Weather Topic: What are Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

Next Topic: Condensation

Cirrus clouds are high-level clouds that occur above 20,000 feet and are composed mainly of ice crystals. They are thin and wispy in appearance.

What do they indicate?
They are often the first sign of an approaching storm.

Next Topic: Condensation