Point Forecast: San Juan TX
 26.2N 98.16W
Last Update: 10:30 pm CDT Jul 13, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Red Flag Threat Index

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°F)848282818281818180808183868991939394949392908886
Dewpoint (°F)757676777778777777777777767574747373737373747475
Heat Index (°F)9290898989888888878588929699100103103103103103101999895
Surface Wind (mph)11101010988888910101313141414141414141413
Wind DirSESESESESESESESESESESESSESSESSESSESSESSESESESESESESESE
Gust23222221212020222223232324242525252524
Sky Cover (%)323731454257606662656870606567594952435651544446
Precipitation Potential (%)112222222322133101111111010222
Relative Humidity (%)758184868590898989918882716357535351505254586369
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°F)848382828281818080808184868891939494949392908886
Dewpoint (°F)757677777878777777777676757473727272727272737374
Heat Index (°F)9391919190898987858688929598100101102103102101100989694
Surface Wind (mph)1110109988888910111313141515151514141413
Wind DirSESESESESESSESSESSESESESESSESSESSESSESSESSESESESESESESESE
Gust232221202022232424242425252525252524
Sky Cover (%)485053555760626160595653504743403836343129262627
Precipitation Potential (%)222111111222222888888222
Relative Humidity (%)758083858789899191898578716356525050515254576269
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
GraphicastsSevere Weather
Fire WeatherMarine Weather
Weather Briefing (National)Rainfall Estimates
Rivers/LakesSatellite Loops
Local ClimatologyPreparedness
Tropical WeatherText Forecasts