Clay Springs, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clay Springs, a community in Navajo County, Arizona.
This Afternoon
77°F
Sunny
Sunny. High near 77, with temperatures falling to around 75 in the afternoon. Southwest wind 14 to 17 mph, with gusts as high as 25 mph.
7-day forecast for Clay Springs
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 14 to 17 mph SW | 4% |
| Tonight | 52°F | Mostly Clear | 5 to 10 mph S | 2% |
| Saturday | 79°F | Sunny | 6 to 15 mph SW | 1% |
| Saturday Night | 51°F | Mostly Clear | 5 to 8 mph SW | 0% |
| Sunday | 78°F | Sunny | 6 to 13 mph SW | 0% |
| Sunday Night | 52°F | Mostly Cloudy | 5 to 8 mph SW | 0% |
| Monday | 77°F | Mostly Sunny | 5 to 14 mph S | 1% |
| Monday Night | 52°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 to 8 mph S | 15% |
| Tuesday | 76°F | Chance Showers And Thunderstorms | 3 to 15 mph S | 31% |
| Tuesday Night | 52°F | Chance Showers And Thunderstorms | 2 to 8 mph S | 29% |
| Wednesday | 74°F | Chance Showers And Thunderstorms | 2 to 7 mph SE | 48% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 1 to 5 mph SE | 36% |
| Thursday | 73°F | Chance Showers And Thunderstorms | 1 to 7 mph SE | 53% |
| Thursday Night | 52°F | Chance Showers And Thunderstorms | 3 mph S | 48% |
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 Sep 18, 2026.