Forecast Details for Viola, WI

Recent Locations: Coplay, PA Maple Plain, MN Viola, WI

Current Alerts for Viola, WI: Flood Warning

Today: A chance of flurries before 1pm, then a chance of sprinkles and flurries. Partly sunny, with a high near 40. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

Tonight: Mostly clear, with a low around 17. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Tuesday: Sunny, with a high near 45. Calm wind becoming south around 6 mph in the afternoon.

Tuesday Night: A chance of snow showers before 1am, then rain and snow showers likely between 1am and 4am, then rain showers likely after 4am. Mostly cloudy, with a low around 32. Southeast wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday: A 50 percent chance of showers. Partly sunny, with a high near 65. Breezy, with a south wind 11 to 20 mph, with gusts as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night: Showers, mainly before 1am. Low around 43. Southwest wind 6 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday: A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 61. West wind 5 to 9 mph.

Thursday Night: A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.

Friday: A 20 percent chance of showers after 1pm. Sunny, with a high near 58. Calm wind becoming north around 5 mph.

Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 37. Light and variable wind.

Saturday: A 40 percent chance of showers. Partly sunny, with a high near 60. Southeast wind 5 to 8 mph.

Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Southeast wind around 8 mph. Chance of precipitation is 60%.

Sunday: Showers and possibly a thunderstorm. High near 73. South wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

Current U.S. National Radar--Current

The Current National Weather Radar is shown below with a UTC Time (subtract 5 hours from UTC to get Eastern Time).

National Weather Forecast--Current

The Current National Weather Forecast and National Weather Map are shown below.

National Weather Forecast for Tomorrow

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

North America Water Vapor (Moisture)

This map shows recent moisture content over North America. Bright and colored areas show high moisture (ie, clouds); brown indicates very little moisture present; black indicates no moisture.

Weather Topic: What is Drizzle?

Home - Education - Precipitation - Drizzle

Drizzle Next Topic: Evaporation

Drizzle is precipitation in the form of water droplets which are smaller than raindrops.

Drizzle is characterized by fine, gently falling droplets and typically does not impact human habitation in a negative way. The exception to this is freezing drizzle, a condition where drizzle freezes immediately upon reaching earth's surface. Freezing drizzle is still less dangerous than freezing rain, but can potentially result in hazardous road conditions.

Next Topic: Evaporation

Weather Topic: What is Fog?

Home - Education - Cloud Types - Fog

Fog Next Topic: Fractus Clouds

Fog is technically a type of stratus cloud, which lies along the ground and obscures visibility.

It is usually created when humidity in the air condenses into tiny water droplets. Because of this, some places are more prone to foggy weather, such as regions close to a body of water.

Fog is similar to mist; both are the appearance of water droplets suspended in the air, but fog is the term applied to the condition when visibility is less than 1 km.

Next Topic: Fractus Clouds