Forecast Details for Nemacolin, PA

Recent Locations: Nemacolin, PA

Overnight: Areas of fog. Otherwise, mostly clear, with a low around 68. Calm wind.

Saturday: Areas of fog before 8am. Otherwise, sunny and hot, with a high near 93. Calm wind becoming south around 5 mph in the afternoon.

Saturday Night: Isolated showers and thunderstorms before 4am, then isolated showers and thunderstorms after 5am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 20%.

Sunday: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 88. South wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms between 8pm and 2am. Patchy fog after 11pm. Low around 68. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday: Scattered showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 86. Chance of precipitation is 30%.

Monday Night: Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 64. Chance of precipitation is 30%.

Tuesday: Sunny and hot, with a high near 90.

Tuesday Night: Partly cloudy, with a low around 68.

Wednesday: Scattered showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 91. Chance of precipitation is 30%.

Wednesday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Thursday: Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday: Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

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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