Golden Valley, AZ Weather & Growing Conditions
Overnight
68°F
Clear
Clear. Low around 68, with temperatures rising to around 70 overnight. Northeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Clear | 3 mph NE | 0% |
| Saturday | 96°F | Sunny | 0 to 6 mph W | 0% |
| Saturday Night | 69°F | Mostly Clear | 1 to 5 mph N | 0% |
| Sunday | 95°F | Sunny | 1 to 8 mph ENE | 0% |
| Sunday Night | 72°F | Mostly Cloudy | 2 to 6 mph SE | 1% |
| Monday | 93°F | Mostly Sunny | 3 to 13 mph ESE | 8% |
| Monday Night | 70°F | Mostly Clear | 5 to 9 mph ESE | 8% |
| Tuesday | 93°F | Sunny | 7 mph S | 2% |
| Tuesday Night | 68°F | Mostly Clear | 2 to 6 mph E | 1% |
| Wednesday | 96°F | Sunny | 5 to 8 mph SSE | 5% |
| Wednesday Night | 72°F | Mostly Clear | 2 to 6 mph E | 5% |
| Thursday | 97°F | Sunny | 2 to 7 mph SSE | 8% |
| Thursday Night | 73°F | Mostly Clear then Slight Chance Rain Showers | 6 mph SE | 16% |
| Friday | 96°F | Slight Chance Showers And Thunderstorms | 2 to 8 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Golden Valley, AZ
Last spring frost
Jan 4
First fall frost
Dec 23
Growing season
356 days
Hardiness zone
9a
Explore more for Golden Valley, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Bullhead City, Az (17.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.