San Simon, AZ Weather & Growing Conditions
Today
90°F
Sunny
Sunny, with a high near 90. Northwest wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Sunny | 2 to 6 mph NW | 2% |
| Tonight | 64°F | Mostly Clear | 6 mph WSW | 2% |
| Sunday | 88°F | Sunny | 2 to 6 mph WNW | 0% |
| Sunday Night | 65°F | Partly Cloudy | 3 mph W | 0% |
| Monday | 88°F | Mostly Sunny | 1 to 5 mph SE | 3% |
| Monday Night | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 3 mph S | 21% |
| Tuesday | 85°F | Showers And Thunderstorms Likely | 3 to 8 mph SE | 59% |
| Tuesday Night | 64°F | Showers And Thunderstorms Likely | 8 to 14 mph SE | 59% |
| Wednesday | 80°F | Chance Showers And Thunderstorms | 8 to 16 mph E | 66% |
| Wednesday Night | 62°F | Showers And Thunderstorms Likely | 7 to 12 mph E | 66% |
| Thursday | 78°F | Chance Showers And Thunderstorms | 9 to 16 mph ESE | 58% |
| Thursday Night | 62°F | Showers And Thunderstorms Likely | 8 to 12 mph ESE | 58% |
| Friday | 80°F | Chance Showers And Thunderstorms | 7 to 16 mph E | 38% |
| Friday Night | 63°F | Chance Showers And Thunderstorms | 3 to 7 mph ESE | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for San Simon, AZ
Last spring frost
Apr 21
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
8a
Explore more for San Simon, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Paradise, Az (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.