Congress, AZ Weather & Growing Conditions
This Afternoon
66°F
Sunny
Sunny. High near 66, with temperatures falling to around 63 in the afternoon. West wind 6 to 9 mph, with gusts as high as 16 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Sunny | 6 to 9 mph W | 0% |
| Tonight | 49°F | Clear | 7 mph N | 0% |
| Thursday | 66°F | Mostly Sunny | 2 to 6 mph SW | 0% |
| Thursday Night | 50°F | Partly Cloudy | 5 mph N | 0% |
| Friday | 68°F | Sunny | 6 mph N | 0% |
| Friday Night | 50°F | Clear | 6 to 13 mph N | 0% |
| Saturday | 69°F | Sunny | 3 to 13 mph N | 0% |
| Saturday Night | 52°F | Clear | 5 to 10 mph N | 0% |
| Sunday | 68°F | Sunny | 2 to 9 mph E | 0% |
| Sunday Night | 54°F | Mostly Clear | 2 to 7 mph E | 0% |
| Monday | 67°F | Sunny | 6 mph SE | 1% |
| Monday Night | 54°F | Partly Cloudy | 5 mph E | 0% |
| Tuesday | 67°F | Mostly Sunny | 5 mph S | 1% |
| Tuesday Night | 54°F | Mostly Clear | 6 mph N | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Congress, AZ
Last spring frost
Mar 7
First fall frost
Nov 20
Growing season
254 days
Hardiness zone
9a
Explore more for Congress, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Wickenburg, Az (18.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.