Forecast Details for Oak Grove, KY

Recent Locations: Oak Grove, KY  
Today: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 84. South wind 7 to 17 mph, with gusts as high as 25 mph.
Tonight: A 50 percent chance of showers and thunderstorms, mainly before 4am. Partly cloudy, with a low around 67. South wind 6 to 10 mph. New rainfall amounts between a quarter and half of an inch possible.
Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. South wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: Showers and possibly a thunderstorm. Low around 65. South wind 9 to 13 mph becoming southwest in the evening. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday: A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 80. West wind 10 to 14 mph, with gusts as high as 22 mph.
Thursday Night: Mostly clear, with a low around 53.
Friday: A 20 percent chance of showers after 1pm. Sunny, with a high near 68.
Friday Night: Mostly clear, with a low around 49.
Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 72. Chance of precipitation is 40%.
Saturday Night: Partly cloudy, with a low around 50.
Sunday: Sunny, with a high near 74.
Sunday Night: Mostly clear, with a low around 52.
Monday: Sunny, with a high near 77.

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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).

Current U.S. National Radar

National Weather Forecast--Current

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Today's National Weather Map

National Weather Forecast for Tomorrow

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

Tomorrows National Weather Map

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.

North American Water Vapor Map

Weather Topic: What are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

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

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