Forecast Details for Winona, MO

Recent Locations: Barnesville, MN Mount Freedom, NJ Winona, MO

Overnight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 66. South wind around 7 mph, with gusts as high as 22 mph.

Monday: A chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Some of the storms could be severe. Mostly cloudy, with a high near 82. South wind 8 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night: Showers and thunderstorms likely, mainly before 11pm. Some of the storms could produce heavy rainfall. Mostly cloudy, then gradually becoming clear, with a low around 54. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday: Showers and possibly a thunderstorm after 1pm. High near 78. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 53. Calm wind becoming north around 5 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Wednesday: Mostly sunny, with a high near 70.

Wednesday Night: Mostly clear, with a low around 43.

Thursday: Mostly sunny, with a high near 71.

Thursday Night: Mostly cloudy, with a low around 48.

Friday: Partly sunny, with a high near 65.

Friday Night: Mostly cloudy, with a low around 42.

Saturday: Mostly sunny, with a high near 69.

Saturday Night: Mostly clear, with a low around 42.

Sunday: Sunny, with a high near 74.

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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 Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle

Weather Topic: What is Evaporation?

Home - Education - Precipitation - Evaporation

Next Topic: Fog

Evaporation is the process which returns water from the earth back to the atmosphere, and is another crucial process in the water cycle.

Evaporation is the transformation of liquid into gas, and it happens because molecules are excited by the application of energy and turn into vapor. In order for water to evaporate it has to be on the surface of a body of water.

Next Topic: Fog