Centennial Park, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Centennial Park, a community in Washington County, Arizona.
Today
58°F
Partly Sunny
Partly sunny. High near 58, with temperatures falling to around 56 in the afternoon. East southeast wind 6 to 9 mph.
7-day forecast for Centennial Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 58°F | Partly Sunny | 6 to 9 mph ESE | 1% |
| Tonight | 36°F | Mostly Clear | 5 to 9 mph ESE | 3% |
| Wednesday | 57°F | Sunny | 3 to 9 mph WSW | 2% |
| Wednesday Night | 34°F | Clear | 6 mph N | 0% |
| Thursday | 60°F | Mostly Sunny | 0 to 7 mph E | 0% |
| Thursday Night | 37°F | Partly Cloudy | 1 to 6 mph NE | 0% |
| Friday | 62°F | Sunny | 2 to 6 mph NE | 0% |
| Friday Night | 37°F | Mostly Clear | 3 to 8 mph NE | 0% |
| Saturday | 65°F | Sunny | 5 to 8 mph ENE | 0% |
| Saturday Night | 38°F | Clear | 6 to 14 mph ENE | 0% |
| Sunday | 66°F | Sunny | 2 to 13 mph E | 0% |
| Sunday Night | 40°F | Partly Cloudy | 2 to 9 mph E | 0% |
| Monday | 66°F | Mostly Sunny | 0 to 9 mph ESE | 2% |
| Monday Night | 41°F | Partly Cloudy | 0 to 6 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Centennial Park (36.954, -112.981). Updated through the day.
Growing snapshot for Centennial Park
Last spring frost
Apr 26
First fall frost
Oct 25
Growing season
180 days
Hardiness zone
7a
More local growing data for Centennial Park: nearby ZIP 84784 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Colorado City, Az (1.7 mi from Centennial Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.