Forecast Details for Erie, PA

Recent Locations: Vallejo, CA Tallahassee, FL Erie, PA

Current Alerts for Erie, PA: Extreme Cold Warning Winter Weather Advisory

Tonight: A chance of snow, mainly after 5am. Cloudy, with a low around 15. South wind 6 to 8 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

Friday: Snow, mainly before 1pm, then snow showers likely after 1pm. High near 27. South wind around 11 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday Night: Snow showers likely, mainly before 11pm. Patchy blowing snow between 8pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around -2. Wind chill values as low as -22. Blustery, with a northwest wind 11 to 16 mph increasing to 18 to 23 mph in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Saturday: A slight chance of snow showers between 7am and 1pm. Mostly sunny and cold, with a high near 8. Wind chill values as low as -22. Northwest wind 15 to 18 mph. Chance of precipitation is 20%.

Saturday Night: Mostly cloudy, with a low around -3. Northwest wind 7 to 14 mph.

Sunday: Mostly sunny, with a high near 15.

Sunday Night: Mostly cloudy, with a low around 6.

Monday: Partly sunny, with a high near 22.

Monday Night: Mostly cloudy, with a low around 12.

Tuesday: Mostly cloudy, with a high near 34.

Tuesday Night: A chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Wednesday: A chance of rain. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

Wednesday Night: A chance of rain. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

Thursday: A chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

Want more detail? Get the Complete 7 Day and Night Detailed Forecast!

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).

National Weather Forecast--Current

The Current National Weather Forecast and National Weather Map are shown below.

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 is Graupel?

Home - Education - Precipitation - Graupel

Graupel Next Topic: Hail

Graupel is a form of precipitation that is created by atmospheric conditions which cause supercooled water droplets to contact snow crystals and freeze to their surface.

Sometimes known as soft hail or snow pellets, graupel is delicate and easily destroyed by touch. Whereas hail usually falls during severe weather, graupel doesn't require such conditions to form, and can form in mild precipitation similar to situations which produce snowfall.

Next Topic: Hail

Weather Topic: What are Hole Punch Clouds?

Home - Education - Cloud Types - Hole Punch Clouds

Hole Punch Clouds Next Topic: Mammatus Clouds

A hole punch cloud is an unusual occurrence when a disk-shaped hole appears in a cirrostratus, cirrocumulus, or altocumulus cloud.

When part of the cloud forms ice crystals, water droplets in the surrounding area of the cloud evaporate. The effect of this process produces a large elliptical gap in the cloud. The hole punch cloud formation is rare, but it is not specific to any geographic area.

Other names which have been used to describe this phenomena include fallstreak hole, skypunch, and cloud hole.

Next Topic: Mammatus Clouds