Forecast Details for Running Springs, CA

Recent Locations: Running Springs, CA  
Current Alerts for Running Springs, CA: Air Quality Alert Excessive Heat Warning
Tonight: A slight chance of showers and thunderstorms before 11pm. Widespread smoke. Partly cloudy, with a low around 71. East wind around 5 mph. Chance of precipitation is 20%.
Sunday: A chance of showers and thunderstorms after 11am. Areas of smoke between 11am and 2pm. Increasing clouds, with a high near 83. Southeast wind 5 to 10 mph becoming southwest in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 69. East wind around 5 mph. Chance of precipitation is 20%.
Monday: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 82. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Monday Night: Mostly clear, with a low around 68. Calm wind becoming northeast around 5 mph after midnight.
Tuesday: Sunny, with a high near 80.
Tuesday Night: Mostly clear, with a low around 60.
Wednesday: Sunny, with a high near 72.
Wednesday Night: Mostly clear, with a low around 53.
Thursday: Sunny, with a high near 69.
Thursday Night: Mostly clear, with a low around 53.
Friday: Sunny, with a high near 71.
Friday Night: Mostly clear, with a low around 55.
Saturday: Sunny, with a high near 72.

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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

Tomorrow National Weather Forecast and Tomorrow National Weather Map are show below.

Tomorrows National Weather Map

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.

North American Water Vapor Map

Weather Topic: What are Nimbostratus Clouds?

Home - Education - Cloud Types - Nimbostratus Clouds

Nimbostratus Clouds Next Topic: Precipitation

A nimbostratus cloud is similar to a stratus cloud in its formless, smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud, because it is thicker.

Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat of moderate to heavy precipitation. In some cases, the precipitation may evaporate before reaching the ground, a phenomenon known as virga.

Next Topic: Precipitation

Weather Topic: What is Rain?

Home - Education - Precipitation - Rain

Rain Next Topic: Shelf Clouds

Precipitation in the form of water droplets is called rain. Rain generally has a tendency to fall with less intensity over a greater period of time, and when rainfall is more severe it is usually less sustained.

Rain is the most common form of precipitation and happens with greater frequency depending on the season and regional influences. Cities have been shown to have an observable effect on rainfall, due to an effect called the urban heat island. Compared to upwind, monthly rainfall between twenty and forty miles downwind of cities is 30% greater.

Next Topic: Shelf Clouds