Forecast Details for Rochester Mills, PA

Recent Locations: Rochester Mills, PA  
Overnight: Partly cloudy, with a low around 32. West wind around 5 mph.
Friday: Sunny, with a high near 50. Northwest wind 11 to 16 mph.
Friday Night: Mostly clear, with a low around 32. Northwest wind 7 to 14 mph.
Saturday: Showers. High near 54. South wind 6 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 43. West wind 13 to 15 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday: A slight chance of showers before 2pm. Partly sunny, with a high near 58. Chance of precipitation is 20%.
Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Monday: Showers. High near 56. Chance of precipitation is 80%.
Monday Night: Showers. Low around 46. Chance of precipitation is 90%.
Tuesday: Showers. High near 61. Breezy. Chance of precipitation is 80%.
Tuesday Night: Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Wednesday: Showers likely. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 60%.
Wednesday Night: A chance of rain and snow showers. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 40%.
Thursday: A chance of rain and snow showers. Partly sunny, with a high near 51. Breezy. 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

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Tomorrows National Weather Map

North America Water Vapor (Moisture)

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North American Water Vapor Map

Weather Topic: What are Stratocumulus Clouds?

Home - Education - Cloud Types - Stratocumulus Clouds

Stratocumulus Clouds Next Topic: Stratus Clouds

Stratocumulus clouds are similar to altocumulus clouds in their fluffy appearance, but have a slightly darker shade due to their additional mass.

A good way to distinguish the two cloud types is to hold your hand out and measure the size of an individual cloud; if it is the size of your thumb it is generally an altocumulus cloud, if it is the size of your hand it is generally a stratocumulus cloud.

It is uncommon for stratocumulus clouds to produce precipitation, but if they do it is usually a light rain or snow.

Next Topic: Stratus Clouds

Weather Topic: What are Wall Clouds?

Home - Education - Cloud Types - Wall Clouds

Wall Clouds Next Topic: Altocumulus Clouds

A wall cloud forms underneath the base of a cumulonimbus cloud, and can be a hotbed for deadly tornadoes.

Wall clouds are formed by air flowing into the cumulonimbus clouds, which can result in the wall cloud descending from the base of the cumulonimbus cloud, or rising fractus clouds which join to the base of the storm cloud as the wall cloud takes shape.

Wall clouds can be very large, and in the Northern Hemisphere they generally form at the southern edge of cumulonimbus clouds.

Next Topic: Altocumulus Clouds