Forecast Details for Port Wing, WI

Recent Locations: Troy, VA Fremont, OH Port Wing, WI

Current Alerts for Port Wing, WI: Air Quality Alert

This Afternoon: A chance of sprinkles after 5pm. Areas of smoke. Mostly sunny, with a high near 79. Northeast wind around 5 mph.

Tonight: A chance of sprinkles before 9pm, then a chance of sprinkles after 5am. Areas of smoke before midnight. Mostly cloudy, with a low around 64. East wind around 5 mph becoming south after midnight.

Monday: A chance of sprinkles before 7am. Areas of smoke after noon. Mostly cloudy, with a high near 77. Calm wind becoming northeast around 5 mph in the morning.

Monday Night: Mostly cloudy, with a low around 61. East wind around 5 mph.

Tuesday: Partly sunny, with a high near 81. Calm wind becoming east around 5 mph in the morning.

Tuesday Night: Mostly cloudy, with a low around 66. East wind around 5 mph becoming calm in the evening.

Wednesday: A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. South wind around 5 mph, with gusts as high as 15 mph.

Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 5 mph.

Thursday: A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 84. Southwest wind around 5 mph.

Thursday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Calm wind.

Friday: A slight chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming south around 5 mph in the morning.

Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Southeast wind around 5 mph.

Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind around 5 mph becoming northwest in the afternoon.

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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

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 are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

Next Topic: Cirrus Clouds

Cirrostratus clouds are high, thin clouds that form above 20,000 feet and are made mostly of ice crystals. They sometimes look like giant feathers, horse tails, or curls of hair in the sky. These clouds are pushed by the jet stream and can move at high speeds reaching 100 mph.

What do they indicate?
They indicate that a precipitation is likely within 24 hours.

Next Topic: Cirrus Clouds

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