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Tonto Basin, AZ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Tonto Basin, a community in Gila County, Arizona.

Today
71°F
Sunny
Sunny. High near 71, with temperatures falling to around 69 in the afternoon. Southwest wind 0 to 5 mph.

7-day forecast for Tonto Basin

WhenTempForecastWindPrecip
Today 71°F Sunny 0 to 5 mph SW 0%
Tonight 47°F Clear 0 to 5 mph NNW 0%
Thursday 72°F Sunny 0 to 5 mph ENE 0%
Thursday Night 50°F Partly Cloudy 0 to 5 mph E 0%
Friday 73°F Mostly Sunny 0 to 5 mph E 7%
Friday Night 50°F Clear 5 to 15 mph NNE 3%
Saturday 75°F Sunny 5 to 10 mph ENE 0%
Saturday Night 50°F Clear 10 to 15 mph NE 0%
Sunday 74°F Sunny 5 to 10 mph E 0%
Sunday Night 51°F Partly Cloudy 5 to 10 mph ENE 0%
Monday 73°F Mostly Sunny 0 to 5 mph ESE 2%
Monday Night 51°F Partly Cloudy 0 to 5 mph ENE 2%
Tuesday 73°F Mostly Sunny 0 to 5 mph SSE 1%
Tuesday Night 52°F Partly Cloudy 0 to 5 mph NNE 4%

Forecast source: National Weather Service (api.weather.gov) for Tonto Basin (33.843, -111.302). Updated through the day.

Growing snapshot for Tonto Basin

Last spring frost
Mar 7
First fall frost
Nov 20
Growing season
255 days
Hardiness zone
9a

More local growing data for Tonto Basin: nearby ZIP 85553 weather · frost dates · planting calendar · Arizona frost dates

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Climate data from the nearest NOAA station, Punkin Ctr, Az (6.4 mi from Tonto Basin). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.