Forecast Details for Murrysville, PA

Recent Locations: Murrysville, PA  
Tonight: Partly cloudy, with a low around 35. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday: Partly sunny, then gradually becoming sunny, with a high near 52. West wind 6 to 14 mph.
Friday Night: A slight chance of showers after 2am. Increasing clouds, with a low around 35. Northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday: Showers, mainly after 8am. High near 56. South wind 6 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 45. West wind around 14 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday: A slight chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 20%.
Sunday Night: Showers, mainly after 2am. Low around 46. Chance of precipitation is 80%.
Monday: Showers. High near 61. Chance of precipitation is 90%.
Monday Night: Showers. Low around 49. Chance of precipitation is 100%.
Tuesday: Showers, with thunderstorms also possible after 2pm. High near 66. Breezy. Chance of precipitation is 80%.
Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Wednesday: Showers likely. Partly sunny, with a high near 50. Breezy. 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 showers. Mostly sunny, with a high near 54. 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 Altostratus Clouds?

Home - Education - Cloud Types - Altostratus Clouds

Altostratus Clouds Next Topic: Cirrocumulus Clouds

Altostratus clouds form at mid to high-level altitudes (between 2 and 7 km) and are created by a warm, stable air mass which causes water vapor to condense as it rise through the atmosphere. Usually altostratus clouds are featureless sheets characterized by a uniform color.

In some cases, wind punching through the cloud formation may give it a waved appearance, called altostratus undulatus. Altostratus clouds are commonly seen with other cloud formations accompanying them.

Next Topic: Cirrocumulus Clouds

Weather Topic: What are Cirrostratus Clouds?

Home - Education - Cloud Types - Cirrostratus Clouds

Cirrostratus Clouds Next Topic: Cirrus Clouds

Cirrostratus clouds are high, thin clouds that form above 20,000 feet and are made mostly of ice crystals. They sometimes look like giant feathers, horse tails, or curls of hair in the sky. These clouds are pushed by the jet stream and can move at high speeds reaching 100 mph.

What do they indicate?
They indicate that a precipitation is likely within 24 hours.

Next Topic: Cirrus Clouds