Forecast Details for Flourtown, PA

Recent Locations: Lamar, MO Kaylor, SD Flourtown, PA

Current Alerts for Flourtown, PA: Air Quality Alert

This Afternoon: A chance of light rain, mainly after 3pm. Patchy fog after 3pm. Otherwise, cloudy, with a high near 45. North wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight: A chance of light rain. Patchy fog. Otherwise, cloudy, with a low around 36. Northeast wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday: Light rain likely, mainly after 5pm. Patchy fog before noon. Otherwise, cloudy, with a high near 43. East wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night: Rain or light rain likely before 7pm, then rain, mainly after 7pm. Low around 37. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday: Rain, mainly before 1pm. High near 45. East wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night: A slight chance of rain before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.

Saturday: Partly sunny, with a high near 50.

Saturday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.

Sunday: A chance of rain and snow before 1pm, then snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.

Sunday Night: A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

Monday: A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

Monday Night: Partly cloudy, with a low around 22.

Tuesday: Sunny, with a high near 33.

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

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