Lake Havasu City, AZ Weather & Growing Conditions
Today
77°F
Sunny
Sunny, with a high near 77. North northwest wind 1 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 77°F | Sunny | 1 to 6 mph NNW | 0% |
| Tonight | 59°F | Mostly Clear | 5 to 8 mph NNW | 0% |
| Thursday | 78°F | Mostly Sunny | 6 mph NNW | 0% |
| Thursday Night | 62°F | Partly Cloudy | 8 mph NNW | 0% |
| Friday | 79°F | Sunny | 8 to 21 mph NNW | 0% |
| Friday Night | 62°F | Clear | 9 to 18 mph NNW | 0% |
| Saturday | 81°F | Sunny | 5 to 9 mph NNW | 0% |
| Saturday Night | 62°F | Clear | 2 to 8 mph NNW | 0% |
| Sunday | 81°F | Sunny | 3 mph NNW | 0% |
| Sunday Night | 65°F | Mostly Clear | 2 mph NNW | 1% |
| Monday | 82°F | Mostly Sunny | 2 mph N | 1% |
| Monday Night | 65°F | Partly Cloudy | 1 mph N | 1% |
| Tuesday | 81°F | Mostly Sunny | 1 mph N | 1% |
| Tuesday Night | 65°F | Mostly Clear | 2 mph N | 2% |
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 (2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.