Forecast Details for Rochester Mills, PA

Recent Locations: Rochester Mills, PA

Tonight: Showers and thunderstorms likely before 2am, then isolated showers after 3am. Mostly cloudy, with a low around 69. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. Mostly cloudy, with a high near 80. Southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: Mostly sunny, with a high near 82. Calm wind becoming west 5 to 7 mph in the afternoon.

Wednesday Night: Mostly clear, with a low around 61. Light west wind.

Thursday: A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Thursday Night: A chance of thunderstorms before 8pm. Mostly clear, with a low around 58. Chance of precipitation is 30%.

Independence Day: Sunny, with a high near 82.

Friday Night: Mostly clear, with a low around 61.

Saturday: Mostly sunny, with a high near 85.

Saturday Night: Partly cloudy, with a low around 66.

Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.

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National Weather Forecast--Current

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North America Water Vapor (Moisture)

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Weather Topic: What are Cumulonimbus Clouds?

Home - Education - Cloud Types - Cumulonimbus Clouds

Cumulonimbus Clouds Next Topic: Cumulus Clouds

The final form taken by a growing cumulus cloud is the cumulonimbus cloud, which is very tall and dense. The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although most commonly they stop growing at an altitude of 6 km.

Even small cumulonimbus clouds appear very large in comparison to other cloud types. They can signal the approach of stormy weather, such as thunderstorms or blizzards.

Next Topic: Cumulus Clouds

Weather Topic: What is Drizzle?

Home - Education - Precipitation - Drizzle

Drizzle Next Topic: Evaporation

Drizzle is precipitation in the form of water droplets which are smaller than raindrops.

Drizzle is characterized by fine, gently falling droplets and typically does not impact human habitation in a negative way. The exception to this is freezing drizzle, a condition where drizzle freezes immediately upon reaching earth's surface. Freezing drizzle is still less dangerous than freezing rain, but can potentially result in hazardous road conditions.

Next Topic: Evaporation