Our Proprietary 10-Day Forecast

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Current warnings over Rio Grande City, Texas
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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 Rio Grande City, Texas 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 Rio Grande City, Texas 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 Starr County, TX

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 Rio Grande City, Texas

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 Rio Grande City, TX 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 Rio Grande City, TX

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 Rio Grande City, TX, 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 Rio Grande City, Texas

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 Starr County, Texas

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)
Rio Grande City, TX Climate Summary

General Climate

Rio Grande City, Texas has a humid subtropical climate, with hot, humid summers and mild winters. The city is located in the Rio Grande Valley, which is a semi-arid region with low annual rainfall.

Temperature

The average annual temperature in Rio Grande City is 77.6°F (25.3°C). The hottest month is July, with an average temperature of 95.1°F (35.1°C). The coldest month is January, with an average temperature of 53.9°F (12.2°C).

Precipitation

The average annual precipitation in Rio Grande City is 23.22 inches (590 mm). The wettest month is May, with an average rainfall of 3.54 inches (90 mm). The driest month is January, with an average rainfall of 0.63 inches (16 mm).

Humidity

The average annual humidity in Rio Grande City is 72%. The most humid month is August, with an average humidity of 78%. The least humid month is January, with an average humidity of 66%.

Wind

The average annual wind speed in Rio Grande City is 12.2 mph (19.6 km/h). The windiest month is March, with an average wind speed of 14.3 mph (23 km/h). The calmest month is August, with an average wind speed of 10.3 mph (16.6 km/h).

Sunshine

The average annual sunshine in Rio Grande City is 270 days. The sunniest month is July, with an average of 31 days of sunshine. The cloudiest month is December, with an average of 19 days of sunshine.

Climate Extremes

The highest temperature ever recorded in Rio Grande City was 113°F (45°C) on June 28, 1994. The lowest temperature ever recorded in Rio Grande City was 10°F (-12°C) on January 12, 1962.

Overall

Rio Grande City has a hot, humid climate with mild winters. The city receives a moderate amount of rainfall, and the humidity is high year-round. The climate is ideal for outdoor activities, such as swimming, fishing, and hiking.

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

    •   Rio Grande City lies in the Lower Rio Grande Valley, a unique ecosystem with over 1,000 plant species, including the endangered ocelot.

    •   The city's namesake river, the Rio Grande, is the fifth-longest river in North America and forms the border between Texas and Mexico.

Science

    •   The Starr County Historical Museum houses the remains of \

Tourist Attractions
1.Falcon State Park:

Located on the banks of the Rio Grande River, this park offers scenic hiking trails, fishing spots, and a swimming pool.

2.Starr County Heritage Museum:

This museum showcases the rich history and culture of Starr County, with exhibits on local ranching, agriculture, and border life.

3.Roma Bluffs:

These scenic bluffs overlooking the Rio Grande River offer stunning views of the surrounding landscape.

Nearby Cities:

Las Lomas, TX
Escobares, TXRoma, TX
Roma-Los Saenz, TXLa Grulla, TX
Sullivan City, TXLa Joya, TX
Laredo, TX
Brownsville, TXMcAllen, TX
Edinburg, TXMission, TX
Pharr, TXHarlingen, TX
Weslaco, TXSan Juan, TX
Kingsville, TXSan Benito, TX
Alice, TX