Lake Havasu City, AZ Weather & Growing Conditions
This Afternoon
72°F
Mostly Cloudy
Mostly cloudy, with a high near 72. West northwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Cloudy | 2 mph WNW | 0% |
| Tonight | 56°F | Mostly Clear | 2 mph E | 0% |
| Wednesday | 74°F | Sunny | 1 to 12 mph NNW | 0% |
| Wednesday Night | 55°F | Clear | 5 to 10 mph N | 0% |
| Thursday | 74°F | Sunny | 3 to 7 mph N | 0% |
| Thursday Night | 56°F | Partly Cloudy | 9 mph NNW | 0% |
| Friday | 77°F | Sunny | 8 to 21 mph NNW | 0% |
| Friday Night | 57°F | Clear | 13 to 18 mph NNW | 0% |
| Saturday | 79°F | Sunny | 9 to 13 mph NNW | 0% |
| Saturday Night | 58°F | Clear | 2 to 12 mph NNW | 0% |
| Sunday | 80°F | Sunny | 1 to 6 mph N | 1% |
| Sunday Night | 62°F | Partly Cloudy | 1 to 5 mph N | 2% |
| Monday | 79°F | Mostly Sunny | 1 to 5 mph NNW | 2% |
| Monday Night | 62°F | Partly Cloudy | 0 to 3 mph NNE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Havasu City, AZ
Last spring frost
Jan 5
First fall frost
Dec 29
Growing season
365 days
Hardiness zone
10a
Explore more for Lake Havasu City, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Lake Havasu City, Az (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.