Forecast Details for Stevenson Ranch, CA

Recent Locations: Stevenson Ranch, CA

Current Alerts for Stevenson Ranch, CA: High Surf Advisory Wind Advisory

This Afternoon: Rain. High near 54. Breezy, with a southwest wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight: Rain, with thunderstorms also possible after 10pm. Low around 37. Windy, with a south southwest wind around 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Wednesday: Mostly sunny, with a high near 53. Wind chill values as low as 30 early. West northwest wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.

Wednesday Night: A 30 percent chance of rain after 4am. Partly cloudy, with a low around 34. West southwest wind around 5 mph becoming northwest after midnight. New precipitation amounts of less than a tenth of an inch possible.

Thursday: Rain, mainly between 10am and 4pm. High near 51. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night: A 40 percent chance of rain, mainly before 10pm. Partly cloudy, with a low around 33.

Friday: Sunny, with a high near 56.

Friday Night: Mostly clear, with a low around 35.

Saturday: Sunny, with a high near 61.

Saturday Night: Mostly cloudy, with a low around 41.

Sunday: A slight chance of rain. Mostly sunny, with a high near 65.

Sunday Night: A chance of rain. Mostly cloudy, with a low around 45.

Monday: A chance of rain. Partly sunny, with a high near 68.

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Current U.S. National Radar--Current

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National Weather Forecast--Current

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National Weather Forecast for Tomorrow

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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 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