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Supai, AZ Weather & Growing Conditions

Today
95°F
Sunny
Sunny, with a high near 95. Southwest wind 9 to 15 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 95°F Sunny 9 to 15 mph SW 0%
Tonight 67°F Mostly Clear 6 to 14 mph SW 0%
Wednesday 94°F Sunny 5 to 12 mph SW 4%
Wednesday Night 67°F Mostly Clear 3 to 10 mph SW 4%
Thursday 92°F Slight Chance Showers And Thunderstorms 3 to 9 mph W 24%
Thursday Night 66°F Slight Chance Showers And Thunderstorms then Mostly Clear 3 to 9 mph SW 16%
Friday 93°F Sunny then Slight Chance Showers And Thunderstorms 3 to 8 mph NW 11%
Friday Night 68°F Slight Chance Showers And Thunderstorms then Partly Cloudy 3 to 8 mph SW 11%
Saturday 93°F Slight Chance Showers And Thunderstorms 3 to 9 mph W 19%
Saturday Night 68°F Slight Chance Showers And Thunderstorms then Partly Cloudy 6 to 9 mph SW 19%
Sunday 91°F Chance Showers And Thunderstorms 6 to 12 mph W 33%
Sunday Night 65°F Chance Showers And Thunderstorms 6 to 12 mph SW 31%
Monday 87°F Chance Showers And Thunderstorms 6 to 12 mph SW 41%
Monday Night 63°F Chance Showers And Thunderstorms 7 to 12 mph SW 32%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Supai, AZ

Last spring frost
May 9
First fall frost
Oct 19
Growing season
161 days
Hardiness zone
7a

Explore more for Supai, AZ: full frost dates · planting calendar · Arizona frost dates

Climate data from the nearest NOAA station, Williams 35 Nnw, Az (38.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.