Point Forecast: Grand Canyon AZ
 36.05N 112.14W (Elev. 6804 ft)
Last Update: 12:36 am MST Jul 14, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsFire WeatherAviation 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)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (MST)020304050607080910111213141516171819202122230001
Temperature (°F)626262626370768086909394949494939289847977737670
Dewpoint (°F)343333343637383736353332323231303133353536373838
Heat Index (°F)76798386888989898988878581797776
Surface Wind (mph)66677667787781091088767768
Wind DirNWNWNWWWWSWWWWNWNWNWNWNWNWNWWWSWSWSWSSE
Gust161616
Sky Cover (%)138119632113713272928304453465031222219
Precipitation Potential (%)111000111888161616101010999222
Relative Humidity (%)353434353630252117141211111111111114172023272531
Rain------------------------SChcSChcSChcSChcSChcSChc------------
Thunder------------------------SChcSChcSChcSChcSChcSChc------------

Date07/16
Hour (MST)020304050607080910111213141516171819202122230001
Temperature (°F)686664636671757982858890929290888582787672737371
Dewpoint (°F)393939404243444342414139383838393940394143444242
Heat Index (°F)7579808284868888868482807876
Surface Wind (mph)889988899101011111315141310987766
Wind DirNWWSWSWSWSWSWSWSWSWSWSWWWWWWWWSWSWSWSWS
Gust15151516171720202422211715
Sky Cover (%)1918161310106710282828282840444544403224171517
Precipitation Potential (%)222000000171717171717121212121212333
Relative Humidity (%)353740434236332824211917151516182022252835353335
Rain------------------SChcSChcSChcSChcSChcSChcSChcSChcSChc------------
Thunder------------------SChcSChcSChcSChcSChcSChcSChcSChcSChc------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
RadarSatellite
Observations