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Clay Springs, AZ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Clay Springs, a community in Navajo County, Arizona.

Today
91°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 11am. Mostly sunny. High near 91, with temperatures falling to around 86 in the afternoon. West wind 6 to 14 mph. Chance of precipitation is 30%.

7-day forecast for Clay Springs

WhenTempForecastWindPrecip
Today 91°F Chance Showers And Thunderstorms 6 to 14 mph W 25%
Tonight 63°F Slight Chance Showers And Thunderstorms then Partly Cloudy 7 to 14 mph SW 16%
Wednesday 91°F Chance Showers And Thunderstorms 5 to 12 mph W 42%
Wednesday Night 63°F Slight Chance Showers And Thunderstorms then Partly Cloudy 5 to 10 mph SW 10%
Thursday 91°F Slight Chance Showers And Thunderstorms 3 to 10 mph NW 24%
Thursday Night 63°F Partly Cloudy 3 to 10 mph SW 5%
Friday 92°F Slight Chance Showers And Thunderstorms 3 to 9 mph NW 11%
Friday Night 63°F Mostly Clear 7 to 14 mph SW 4%
Saturday 92°F Slight Chance Showers And Thunderstorms 5 to 10 mph SW 20%
Saturday Night 63°F Slight Chance Showers And Thunderstorms then Partly Cloudy 8 to 15 mph SW 15%
Sunday 90°F Chance Showers And Thunderstorms 7 to 14 mph SW 36%
Sunday Night 61°F Chance Showers And Thunderstorms then Partly Cloudy 6 to 14 mph SW 27%
Monday 88°F Chance Showers And Thunderstorms 5 to 12 mph SW 53%
Monday Night 59°F Chance Showers And Thunderstorms 5 to 12 mph SW 35%

Forecast source: National Weather Service (api.weather.gov) for Clay Springs (34.359, -110.304). Updated through the day.

Growing snapshot for Clay Springs

Last spring frost
May 23
First fall frost
Oct 5
Growing season
135 days
Hardiness zone
6b

More local growing data for Clay Springs: nearby ZIP 85923 weather · frost dates · planting calendar · Arizona frost dates

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Climate data from the nearest NOAA station, Heber (Black Mesa) Rs, Az (13.3 mi from Clay Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.