Point Forecast: 18 Miles ESE Grand Canyon, Valle Airport AZ
 35.52N 111.86W (Elev. 2131 m)
Last Update: 12:44 am MST Jul 15, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (MST)010203040506070809101112131415161718192021222300
Temperature (°C)171716161515182124262729292929282726242221191918
Dewpoint (°C)444456777666666667778889
Heat Index (°C)2426262727282727262624
Surface Wind (mph)999101010111313141515161515161613131110999
Wind DirSWSWSWSWSWSWSWSWSWWWWSWSWSWSWWWSWSWSWSWSWSW
Gust24
Sky Cover (%)272524282518115685151515252523535352828281413
Precipitation Potential (%)43331111113232323333332121211717171111
Relative Humidity (%)434447475153463933282524232324242529323844475056
Rain--------------------ChcChcChc------------SChcSChcSChc----
Thunder--------------------ChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChc----

Date07/17
Hour (MST)010203040506070809101112131415161718192021222300
Temperature (°C)171716161516182022242626272727262523232019191817
Dewpoint (°C)888889999888888888988999
Heat Index (°C)2426262626262625
Surface Wind (mph)99101010101111131314141414141414111098887
Wind DirSWSWSWSWSWSWSWSWSWWWWWWSWWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)131013171717141919207676767676766767697067676058
Precipitation Potential (%)115557771313136666666666665454545454542626
Relative Humidity (%)565860626462565143373231303030323538414749525858
Rain--------------SChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcChcChc
Thunder--------------SChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChcSChcSChcSChcSChcSChc

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