Forecast Details for Saint Germain, WI

Recent Locations: Wyandotte, MI Oglethorpe, GA Saint Germain, WI

Current Alerts for Saint Germain, WI: Winter Storm Warning

Today: Partly sunny, with a high near 39. East wind 6 to 8 mph.

Tonight: A chance of snow before 3am, then snow and sleet likely. Mostly cloudy, with a low around 26. East wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow and sleet accumulation of less than one inch possible.

Thursday: Sleet, possibly mixed with snow and freezing rain before 11am, then freezing rain and sleet between 11am and 4pm, then rain, possibly mixed with sleet after 4pm. The sleet could be heavy at times. High near 36. East wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of around an inch possible.

Thursday Night: Rain, possibly mixed with sleet before 7pm, then rain between 7pm and 4am, then a slight chance of snow and freezing rain after 4am. Low around 28. East wind 6 to 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

Friday: A slight chance of snow and freezing rain before 7am, then a slight chance of rain after 1pm. Mostly cloudy, with a high near 41. North northwest wind around 7 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

Friday Night: Rain likely before 10pm, then rain or freezing rain likely between 10pm and 1am, then freezing rain after 1am. Some thunder is also possible. Low around 28. Chance of precipitation is 90%.

Saturday: Rain or freezing rain likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Saturday Night: A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.

Sunday: Mostly sunny, with a high near 39.

Sunday Night: Partly cloudy, with a low around 20.

Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 41.

Monday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 17.

Tuesday: Mostly sunny, with a high near 40.

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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