Forecast Details for Hartford, CT

Recent Locations: Independence, MO Waterbury, CT Hartford, CT

Current Alerts for Hartford, CT: Extreme Cold Watch

Tonight: Mostly cloudy, with a low around 7. Calm wind.

Friday: Mostly cloudy, with a high near 28. Calm wind.

Friday Night: Snow, mainly after 2am. Patchy fog after 1am. Low around 15. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday: Snow, mainly before 3pm. Patchy fog before 8am. High near 25. Wind chill values as low as -1. Light and variable wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night: A chance of snow, mainly before 7pm. Mostly cloudy, with a low around 0. Northwest wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Sunday: Sunny, with a high near 14. Northwest wind around 14 mph, with gusts as high as 28 mph.

Sunday Night: Mostly clear, with a low around 0. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

Monday: Sunny, with a high near 23. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

Monday Night: Partly cloudy, with a low around 2. Northwest wind 3 to 6 mph.

Tuesday: Sunny, with a high near 31. Northwest wind 3 to 6 mph.

Tuesday Night: Mostly cloudy, with a low around 10. Light west wind.

Wednesday: A chance of rain and snow. Mostly sunny, with a high near 35. North wind 3 to 7 mph. Chance of precipitation is 30%.

Wednesday Night: A chance of rain and snow. Mostly cloudy, with a low around 22. Northwest wind around 5 mph. Chance of precipitation is 30%.

Thursday: Mostly sunny, with a high near 37. Northwest wind 5 to 8 mph.

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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)

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.

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