Point Forecast: Saint Augustine FL
 29.9N 81.33W
Last Update: 1:26 am EDT Jul 14, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire 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  
Dispersion Index
Low Visibility Occurrence Risk Index
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)747474778186899090908988868383818079797777767675
Dewpoint (°F)747474757677787777777777767677777777767676757575
Heat Index (°F)778797103103103103102100969192888779797777767675
Surface Wind (mph)66667991011131313111110865555555
Wind DirWWWNWNWNNNNENENENENENENENENENENNNNNN
Gust1617202020171716
Sky Cover (%)565143384046555555474342394451555144503934353335
Precipitation Potential (%)1211111817171827395046403734353124191210121398
Relative Humidity (%)1001001009485757066666668707280828891949197979797100
Rain------SChcSChcSChcSChcChcChcChcChcChcChcChcChcChcSChcSChc------------
Thunder--------------SChcSChcChcChcChcSChcSChcSChcSChc----------------

Date07/16
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)757575788184868787868583828180797978787777767575
Dewpoint (°F)757575767777777777787777767676767676767575747473
Heat Index (°F)757575788894979999989692898786797978787777767575
Surface Wind (mph)5556568910111111111010988776666
Wind DirNNNNNNEEEEEEEESESESESESESESESSSS
Gust16171717171616
Sky Cover (%)394350554442393938384348535352524947444138353432
Precipitation Potential (%)101518424242424242727272727272202020202020121212
Relative Humidity (%)100100100948880757272777782828588919194949494949794
Rain--SChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChc------
Thunder------SChcSChcSChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChc------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Local Briefing PageLocal Climate Page
Florida Weather RoundupTropical Cyclones
Local Text ProductsGraphical Forecast
Local Tide PredictionsLocal Marine Page
Monthly Temperature OutlookMonthly Rainfall Outlook
NWS Jacksonville HomepageRegional Probabilistic Graphics
Local Probabilistic Graphics