Forecast Details for Harrisburg, OH

Recent Locations: Harrisburg, OH

Today: Showers and thunderstorms likely, mainly after 4pm. Partly sunny, with a high near 82. Breezy, with a southwest wind 15 to 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight: Showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Low around 49. Southwest wind 6 to 13 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 71. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

Wednesday Night: A slight chance of showers before 2am, then a slight chance of showers and thunderstorms between 2am and 5am. Mostly cloudy, with a low around 56. East wind around 6 mph. Chance of precipitation is 20%.

Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 80. Southwest wind 8 to 18 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 50%.

Friday Night: A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.

Saturday: A chance of showers before 2pm. Partly sunny, with a high near 60. Chance of precipitation is 40%.

Saturday Night: Mostly clear, with a low around 41.

Sunday: Sunny, with a high near 68.

Sunday Night: Mostly clear, with a low around 47.

Monday: 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

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

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