Forecast Details for Forestville, WI

Recent Locations: Demopolis, AL Surfside, CA Forestville, WI

Current Alerts for Forestville, WI: Winter Weather Advisory

Tonight: A slight chance of snow before 4am, then a chance of sleet between 4am and 5am, then freezing rain likely after 5am. Mostly cloudy, with a low around 30. East wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Little or no snow and sleet accumulation expected.

Thursday: Rain and freezing rain, possibly mixed with sleet, becoming all rain after 7am. Some thunder is also possible. High near 48. East wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Little or no sleet accumulation expected.

Thursday Night: Rain and possibly a thunderstorm before 1am, then a slight chance of rain. Low around 35. East wind 8 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday: Partly sunny, with a high near 45. West wind 8 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

Friday Night: Rain and possibly a thunderstorm. Low around 33. East northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%.

Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 48.

Saturday Night: Mostly cloudy, with a low around 29.

Sunday: Partly sunny, with a high near 44.

Sunday Night: Partly cloudy, with a low around 29.

Monday: A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 20%.

Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 24.

Tuesday: Sunny, with a high near 37.

Tuesday Night: Mostly clear, with a low around 26.

Wednesday: A slight chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 20%.

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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 is Condensation?

Home - Education - Precipitation - Condensation

Next Topic: Contrails

Condensation is the process which creates clouds, and therefore it is a crucial process in the water cycle. Condensation is the change of matter from a state of gas into a state of liquid, and it happens because water molecules release heat into the atmosphere and become organized into a more closely packed structure, what we might see as water droplets.

Water is always present in the air around us as a vapor, but it's too small for us to see. When water undergoes the process of condensation it becomes organized into visible water droplets. You've probably seen condensation happen before on the surface of a cold drink!

Next Topic: Contrails

Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds