Walnut Creek, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Walnut Creek, a community in Mohave County, Arizona.
Tonight
50°F
Clear
Clear, with a low around 50. Southeast wind around 6 mph.
7-day forecast for Walnut Creek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Clear | 6 mph SE | 0% |
| Wednesday | 69°F | Sunny | 2 to 8 mph NNE | 0% |
| Wednesday Night | 49°F | Mostly Clear | 8 to 12 mph NNE | 0% |
| Thursday | 70°F | Mostly Sunny | 3 to 12 mph NNE | 0% |
| Thursday Night | 50°F | Partly Cloudy | 6 to 16 mph NNE | 0% |
| Friday | 71°F | Sunny | 13 to 17 mph NNE | 0% |
| Friday Night | 50°F | Clear | 14 to 18 mph NNE | 0% |
| Saturday | 73°F | Sunny | 7 to 18 mph NNE | 0% |
| Saturday Night | 51°F | Clear | 12 mph NE | 0% |
| Sunday | 75°F | Sunny | 1 to 10 mph N | 0% |
| Sunday Night | 54°F | Mostly Clear | 2 to 7 mph NNE | 0% |
| Monday | 75°F | Mostly Sunny | 0 to 6 mph NNW | 1% |
| Monday Night | 54°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Tuesday | 74°F | Mostly Sunny | 3 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Walnut Creek (35.131, -114.127). Updated through the day.
Growing snapshot for Walnut Creek
Last spring frost
Jan 4
First fall frost
Dec 23
Growing season
356 days
Hardiness zone
9a
More local growing data for Walnut Creek: nearby ZIP 86413 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Bullhead City, Az (17.7 mi from Walnut Creek). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.