Forecast Details for Ashtabula, OH

Recent Locations: Ashtabula, OH  
Today: Sunny, with a high near 46. Northwest wind 7 to 13 mph.
Tonight: Mostly clear, with a low around 33. Southwest wind around 6 mph becoming light and variable.
Saturday: Showers, with thunderstorms also possible after 5pm. High near 52. Southeast wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 37. Northwest wind 11 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 48. North wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday: Showers likely. Cloudy, with a high near 55. Chance of precipitation is 70%.
Monday Night: Showers. Low around 43. Chance of precipitation is 90%.
Tuesday: Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday: Showers likely. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
Wednesday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 40%.
Thursday: A chance of snow showers. Partly sunny, with a high near 45. Chance of precipitation is 30%.

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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 Contrails?

Home - Education - Cloud Types - Contrails

Contrails Next Topic: Cumulonimbus Clouds

A contrail is an artificial cloud, created by the passing of an aircraft.

Contrails form because water vapor in the exhaust of aircraft engines is suspended in the air under certain temperatures and humidity conditions. These contrails are called exhaust contrails.

Another type of contrail can form due to a temporary reduction in air pressure moving over the plane's surface, causing condensation. These are called aerodynamic contrails.

When you can see your breath on a cold day, it is also because of condensation. The reason contrails last longer than the condensation from your breath is because the water in contrails freezes into ice particles.

Next Topic: Cumulonimbus Clouds

Weather Topic: What are Cumulus Clouds?

Home - Education - Cloud Types - Cumulus Clouds

Cumulus Clouds Next Topic: Drizzle

Cumulus clouds are fluffy and textured with rounded tops, and may have flat bottoms. The border of a cumulus cloud is clearly defined, and can have the appearance of cotton or cauliflower.

Cumulus clouds form at low altitudes (rarely above 2 km) but can grow very tall, becoming cumulus congestus and possibly the even taller cumulonimbus clouds. When cumulus clouds become taller, they have a greater chance of producing precipitation.

Next Topic: Drizzle