Forecast Details for Eureka, WI

Recent Locations: Catawba, WI Ulm, AR Eureka, WI

Current Alerts for Eureka, WI: Flood Warning

This Afternoon: Mostly sunny, with a high near 79. South wind 11 to 16 mph, with gusts as high as 26 mph.

Tonight: Showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers after 4am. Patchy fog after 3am. Low around 59. South wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday: Showers and thunderstorms likely before 2pm, then a slight chance of showers between 2pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 67. Southwest wind 9 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night: Mostly clear, with a low around 44. Northwest wind 7 to 9 mph.

Saturday: Mostly sunny, with a high near 65. North wind around 8 mph.

Saturday Night: Mostly cloudy, with a low around 44.

Sunday: Partly sunny, with a high near 64.

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

Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

Monday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 59.

Tuesday Night: Partly cloudy, with a low around 41.

Wednesday: A 20 percent chance of showers. Mostly sunny, with a high near 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 Altocumulus Clouds?

Home - Education - Cloud Types - Altocumulus Clouds

Next Topic: Altostratus Clouds

Similar to cirrocumulus clouds, altocumulus clouds are characterized by cloud patches. They are distinguished by larger cloudlets than cirrocumulus clouds but are still smaller than stratocumulus clouds.

Altocumulus clouds most commonly form in middle altitudes (between 2 and 5 km) and may resemble, at times, the shape of a flying saucer. These uncommon formations, called altocumulus lenticularis, are created by uplift in the atmosphere and are most often seen in close proximity to mountains.

Next Topic: Altostratus Clouds

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