Our Proprietary 10-Day Forecast

Loading Forecast...

Current warnings over Alamo, Texas
Add warnings to your site:
<div style='text-align:center'><a href='https://f5wx.com/warnings/'>
  <img src="https://www.f5wx.com/warnings/warningsF5.gif" alt='F5Weather Warnings Map' />
<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.

Do not use our graphics for protection of life or property. Delays in image processing are possible.

You are free to embed our warning graphics into your web site using the code above. We just ask that you keep a link and credit to F5Weather as a source for the graphics.


View more weather maps.

Zoom Out

Current radar over Alamo, Texas red dot
Add this radar to your site:
<div style='text-align:center'><a href='https://f5wx.com/radar/'>
<img src='https://www.f5wx.com/radar/live/radar_stx.gif' alt='F5Weather Radar'>
<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.

View more weather maps.

Zoom Out

Current satellite over Alamo, Texas red dot
Add this satellite to your site:
<div style='text-align:center'><a href='https://f5wx.com/satellite/'>
<img src='https://www.f5wx.com/satellite/live/ir_stx.gif' alt='F5Weather Satellite'>
<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.

View more weather maps.

Zoom Out

Current surface weather map around Hidalgo 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.

View more weather maps.

Zoom Out

Temperatures right now near Alamo, 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 Alamo, TX please see our current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Surface wind speed map over Alamo, 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 Alamo, TX, see the current conditions data on the left and right side of this page, or go to our current conditions page.

View more weather maps.

Zoom Out

Regional 24 hour rainfall expected near Alamo, 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.

View more weather maps.

Zoom Out

Area snowfall accumulation expected around Hidalgo 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.

View more weather maps.

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.

View more weather maps.

Atlantic Hurricane and Tropical Storm Tracking Map
Add this hurricane tracker to your site:
<div style='text-align:center'><a href='https://www.f5wx.com/models/hurricane/atlantic.png'>
<img src='https://www.f5wx.com/models/hurricane/atlantic.png' alt='F5Weather Atlantic Hurricane and Tropical Storm Tracking Map'>
<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.

View more weather maps.

F5Weather Maps splash

To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
Get access to:
  • European ECMWF HRES
  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
  • American NBM - National Blend of Models
  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 3-Ensemble Mean & more!
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.
 
See the latest forecast data as the models update.
 
F5Weather Maps

Climate Summary
(made with AI, use with caution)
Alamo, Texas Climate Summary

General Climate


    •   Humid subtropical climate, characterized by hot, humid summers and mild winters.

Temperature


    •   Average annual temperature: 72.6°F (22.6°C)
    •   Average summer temperature (June-August): 86.1°F (30.1°C)
    •   Average winter temperature (December-February): 53.4°F (11.9°C)
    •   Record high temperature: 112°F (44.4°C)
    •   Record low temperature: 15°F (-9.4°C)

Precipitation


    •   Average annual precipitation: 26.93 inches (684.2 mm)
    •   Most precipitation occurs in May and September.
    •   Least precipitation occurs in January and February.

Humidity


    •   High humidity levels throughout the year.
    •   Average relative humidity: 72%

Wind


    •   Prevailing wind direction: South-southeast
    •   Average wind speed: 10.3 mph (16.6 km/h)

Sunshine


    •   Average annual sunshine: 2,910 hours
    •   Alamo receives an average of 78% of possible sunshine.

Other Notable Climate Features


    •   Occasional thunderstorms during the summer months.
    •   Occasional cold fronts during the winter months, bringing cooler temperatures and possible rain.
    •   Alamo is located in USDA Hardiness Zone 9a, indicating a frost-free growing season of 240-270 days.

Climate Change Projections


    •   Temperatures are projected to increase by 2-4°F (1.1-2.2°C) by mid-century.
    •   Precipitation is projected to become more variable, with both increased frequency of heavy rainfall events and longer periods of drought.
    •   Extreme heat events are expected to become more common and intense.

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

    •   The Alamo is located on the San Antonio River, which is home to over 40 species of fish and 100 species of birds.

    •   The Alamo grounds are home to several species of trees, including live oaks, pecans, and cypress trees.

    •   The Alamo is a popular spot for birdwatching, with species such as the great horned owl, the red-tailed hawk, and the northern mockingbird being commonly seen.

Science

    •   The Alamo was the site of the Battle of the Alamo in 1836, which was a pivotal event in the Texas Revolution.

    •   The Alamo was designated a UNESCO World Heritage Site in 2015.

    •   The Alamo is a popular tourist destination, with over 2 million visitors each year.

Personalities

    •   William Barret Travis was the commander of the Alamo during the Battle of the Alamo.

    •   James Bowie was a famous frontiersman who died at the Alamo.

    •   Davy Crockett was a legendary frontiersman who also died at the Alamo.

Tourist Attractions
1.Alamo Mission**. The Alamo is a historic mission and former Spanish fort in San Antonio, Texas. It was the site of the Battle of the Alamo in 1836, a pivotal event in the Texas Revolution. The Alamo is now a UNESCO World Heritage Site and one of the most popular tourist attractions in Texas.

2.San Antonio Missions National Historical Park**. This park includes four Spanish colonial missions: Mission San José, Mission San Juan, Mission Espada, and Mission Concepción. The missions were founded in the 18th century and played an important role in the development of San Antonio. The park is a UNESCO World Heritage Site and offers visitors a glimpse into the history of Texas.

3.River Walk**. The River Walk is a 15-mile stretch of the San Antonio River that has been transformed into a beautiful urban park. The River Walk is lined with restaurants, shops, and hotels, and it is a popular place to walk, bike, or take a boat ride.

Nearby Cities:

South Alamo, TX
San Juan, TXNorth Alamo, TX
Pharr, TXDonna, TX
Lopezville, TXScissors, TX
Muniz, TXNurillo, TX
Midway South, TXMidway North, TX
McAllen, TXWeslaco, TX
San Carlos, TXOlivarez, TX
Edinburg, TXLa Blanca, TX
Corpus Christi, TX
Brownsville, TXHarlingen, TX
Kingsville, TXSan Benito, TX
Alice, TXMercedes, TX
Alton, TXRio Grande City, TX
Robstown, TXRaymondville, TX
Roma, TX