Our Proprietary 10-Day Forecast

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Current warnings over Rubidoux, California
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<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

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Current radar over Rubidoux, California red dot
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<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

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Current satellite over Rubidoux, California red dot
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<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

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Current surface weather map around Riverside County, CA

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

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Temperatures right now near Rubidoux, California

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Rubidoux, CA please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over Rubidoux, CA

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Rubidoux, CA, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near Rubidoux, California

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

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Area snowfall accumulation expected around Riverside County, California

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

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These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

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Atlantic Hurricane and Tropical Storm Tracking Map
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<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

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To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
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View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
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Climate Summary
(made with AI, use with caution)
# Rubidoux, CA Climate Summary

Rubidoux, CA has a Mediterranean climate, with mild, wet winters and hot, dry summers. The average annual temperature is 64.3°F (17.9°C), and the average annual precipitation is 13.98 inches (35.5 cm).

## Temperature

The warmest month in Rubidoux is August, with an average high temperature of 95.5°F (35.3°C) and an average low temperature of 65.4°F (18.6°C). The coldest month is January, with an average high temperature of 54.9°F (12.7°C) and an average low temperature of 39.3°F (4.1°C).

## Precipitation

The wettest month in Rubidoux is February, with an average precipitation of 2.77 inches (7.0 cm). The driest month is July, with an average precipitation of 0.03 inches (0.08 cm).

## Humidity

The average annual relative humidity in Rubidoux is 66%. The most humid month is January, with an average relative humidity of 73%. The least humid month is August, with an average relative humidity of 59%.

## Wind

The average annual wind speed in Rubidoux is 5.7 mph (9.2 km/h). The windiest month is March, with an average wind speed of 6.4 mph (10.3 km/h). The least windy month is August, with an average wind speed of 5.0 mph (8.0 km/h).

## Sunshine

The average annual sunshine in Rubidoux is 3,110 hours. The sunniest month is July, with an average of 350 hours of sunshine. The least sunny month is December, with an average of 190 hours of sunshine.

## Climate Change

The climate of Rubidoux is changing, as it is in many parts of the world. The average annual temperature has increased by 1.8°F (1°C) since 1895, and the average annual precipitation has decreased by 1.2 inches (3 cm). These trends are expected to continue in the future, with the average annual temperature projected to increase by an additional 2.7°F (1.5°C) and the average annual precipitation projected to decrease by an additional 1.1 inches (2.8 cm) by the end of the century.

## Conclusion

The climate of Rubidoux is mild and dry, with warm summers and cool winters. The area is prone to occasional droughts and wildfires, but overall the climate is favorable for human habitation and agriculture.

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   Rubidoux is home to the Rubidoux Mountain, a prominent landmark with a summit elevation of 1,318 feet.

    •   The mountain is composed of granitic rock and is part of the San Jacinto Mountains.

    •   The surrounding area is characterized by chaparral vegetation, with species such as manzanita, chamise, and scrub oak.

Science

    •   Rubidoux is the site of the Rubidoux Observatory, a private astronomical observatory founded in 1964.

    •   The observatory has made significant contributions to astronomy, including the discovery of several asteroids.

    •   Rubidoux is also home to the California Institute of Technology's Seismological Laboratory, which monitors seismic activity in Southern California.

Personalities

    •   Louis Rubidoux, a French-Canadian trapper and explorer, is credited with founding the city of Rubidoux in the 1840s.

    •   The city was originally known as \

Tourist Attractions
1.Rubidoux Mountain Trail:

A scenic hiking trail leading to the summit of Rubidoux Mountain, offering panoramic views of the surrounding area.

2.Mission Inn Hotel & Spa:

A historic hotel built in the early 20th century, featuring Spanish Revival architecture, lush gardens, and a museum.

3.Victoria Gardens Cultural Center:

A performing arts venue and cultural center showcasing a variety of events, including concerts, plays, and art exhibitions.

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