Forecast Details for Lewis Run, PA

Recent Locations: Splendora, TX Parksley, VA Lewis Run, PA

Tonight: Mostly clear, with a low around 50. Light and variable wind.

Saturday: Showers, with thunderstorms also possible after 5pm. High near 75. South wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night: Rain showers before 2am, then rain showers likely, possibly mixed with sleet between 2am and 5am, then rain showers likely, possibly mixed with snow showers and sleet after 5am. Some thunder is also possible. Low around 34. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow and sleet accumulation expected.

Sunday: Rain and snow showers likely before 5pm, then a chance of rain showers. Partly sunny, with a high near 45. West wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Widespread frost after 5am. Otherwise, mostly cloudy, with a low around 23. West wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Monday: Partly sunny, with a high near 39.

Monday Night: Partly cloudy, with a low around 21.

Tuesday: Mostly sunny, with a high near 56.

Tuesday Night: A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

Wednesday: Mostly sunny, with a high near 61.

Wednesday Night: Mostly clear, with a low around 36.

Thursday: Mostly sunny, with a high near 68.

Thursday Night: Partly cloudy, with a low around 41.

Friday: Mostly sunny, with a high near 71.

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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 Cirrocumulus Clouds?

Home - Education - Cloud Types - Cirrocumulus Clouds

Next Topic: Cirrostratus Clouds

Cirrocumulus clouds form at high altitudes (usually around 5 km) and have distinguishing characteristics displayed in a fine layer of small cloud patches. These small cloud patches are sometimes referred to as "cloudlets" in relation to the whole cloud formation.

Cirrocumulus clouds are formed from ice crystals and water droplets. Often, the water droplets in the cloud freeze into ice crystals and the cloud becomes a cirrostratus cloud. Because of this common occurrence, cirrocumulus cloud formations generally pass rapidly.

Next Topic: Cirrostratus Clouds

Weather Topic: What are Cirrus Clouds?

Home - Education - Cloud Types - Cirrus Clouds

Next Topic: Condensation

Cirrus clouds are high-level clouds that occur above 20,000 feet and are composed mainly of ice crystals. They are thin and wispy in appearance.

What do they indicate?
They are often the first sign of an approaching storm.

Next Topic: Condensation