Grand Canyon Airport (GCN) Weather 08/02/2026
Today
82
T-storms
Tonight
57
Chance T-storms then Slight Chance T-storms
Monday
82
Showers Likely then T-storms Likely
Monday Night
59
Chance Showers
Tuesday
82
Showers Likely then T-storms Likely
Tuesday Night
48
Chance T-storms then Chance Showers
Wednesday
81
T-storms Likely
Wednesday Night
49
Chance T-storms
Thursday
83
Chance T-storms
Thursday Night
50
Slight Chance T-storms then Partly Cloudy
Friday
83
T-storms Likely
Friday Night
49
Chance T-storms
Saturday
84
Chance T-storms
Weekly Forecast
Today
Showers and possibly a thunderstorm. Temperature falling to around 78 by 5pm. Northeast wind around 6 mph becoming south in the afternoon. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 57. Light southeast wind. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm between 11am and 2pm, then showers and thunderstorms likely after 2pm. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 59. Light and variable wind.
Tuesday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 82. Light and variable wind becoming west around 6 mph in the morning. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. West wind around 5 mph becoming light and variable in the evening.
Wednesday
Showers and thunderstorms likely, mainly after 11am. Partly sunny, with a high near 81. West wind 3 to 6 mph. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 49. Calm wind.
Thursday
A 50 percent chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 50. Calm wind.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 49. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 15 mph.