Congress, AZ Weather & Growing Conditions
Today
98°F
Sunny
Sunny. High near 98, with temperatures falling to around 96 in the afternoon. Southwest wind 5 to 12 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 5 to 12 mph SW | 2% |
| Tonight | 77°F | Mostly Clear | 5 to 12 mph SW | 3% |
| Wednesday | 96°F | Sunny | 6 to 10 mph S | 5% |
| Wednesday Night | 77°F | Partly Cloudy | 3 to 10 mph NE | 5% |
| Thursday | 98°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph W | 13% |
| Thursday Night | 77°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 9 mph N | 10% |
| Friday | 99°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 9 mph NW | 15% |
| Friday Night | 78°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 6 to 9 mph N | 15% |
| Saturday | 99°F | Sunny then Slight Chance Showers And Thunderstorms | 8 mph SW | 21% |
| Saturday Night | 78°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 8 mph NE | 21% |
| Sunday | 97°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 29% |
| Sunday Night | 76°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 to 10 mph NE | 29% |
| Monday | 93°F | Chance Showers And Thunderstorms | 6 to 10 mph S | 29% |
| Monday Night | 75°F | Chance Showers And Thunderstorms | 6 to 9 mph E | 29% |
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 Aug 4, 2026.