Harman US

Topock, AZ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Topock, a community in Mohave County, Arizona.

Today
76°F
Mostly Sunny
Mostly sunny. High near 76, with temperatures falling to around 70 in the afternoon. North northwest wind around 2 mph.

7-day forecast for Topock

WhenTempForecastWindPrecip
Today 76°F Mostly Sunny 2 mph NNW 0%
Tonight 51°F Mostly Clear 2 mph E 0%
Wednesday 77°F Sunny 3 to 14 mph NW 0%
Wednesday Night 51°F Mostly Clear 6 to 9 mph NNW 0%
Thursday 78°F Sunny 8 mph NNW 0%
Thursday Night 52°F Partly Cloudy 8 mph NNW 0%
Friday 80°F Sunny 9 to 25 mph NNW 0%
Friday Night 53°F Clear 15 to 18 mph NNW 0%
Saturday 82°F Sunny 14 to 18 mph NNW 0%
Saturday Night 53°F Clear 6 to 13 mph NNW 0%
Sunday 83°F Sunny 6 mph NNW 0%
Sunday Night 55°F Mostly Clear 5 mph N 0%
Monday 82°F Mostly Sunny 3 mph N 2%
Monday Night 55°F Partly Cloudy 2 mph N 2%

Forecast source: National Weather Service (api.weather.gov) for Topock (34.720, -114.479). Updated through the day.

Growing snapshot for Topock

Last spring frost
Jan 6
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
9b

More local growing data for Topock: nearby ZIP 86436 weather · frost dates · planting calendar · Arizona frost dates

Nearby towns & communities

All Arizona locations ›

Climate data from the nearest NOAA station, Needles Ap, Ca (11.6 mi from Topock). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.