Manteca, CA Weather & Growing Conditions
Overnight
57°F
Clear
Clear. Low around 57, with temperatures rising to around 59 overnight. North northwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Clear | 3 mph NNW | 0% |
| Saturday | 90°F | Sunny | 2 to 6 mph NW | 0% |
| Saturday Night | 59°F | Partly Cloudy | 5 mph NNW | 0% |
| Sunday | 85°F | Mostly Cloudy | 7 mph NW | 0% |
| Sunday Night | 59°F | Mostly Cloudy | 7 mph NW | 0% |
| Monday | 88°F | Sunny | 6 mph NW | 0% |
| Monday Night | 58°F | Mostly Clear | 2 to 6 mph NW | 0% |
| Tuesday | 89°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 59°F | Clear | 5 mph NW | 0% |
| Wednesday | 93°F | Sunny | 5 mph NW | 0% |
| Wednesday Night | 63°F | Mostly Clear | 1 to 5 mph NW | 0% |
| Thursday | 96°F | Sunny | 2 to 6 mph NW | 0% |
| Thursday Night | 64°F | Mostly Clear | 6 mph NW | 1% |
| Friday | 92°F | Sunny | 3 to 7 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Manteca, CA
Last spring frost
Feb 6
First fall frost
Dec 1
Growing season
304 days
Hardiness zone
9b
Explore more for Manteca, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Stockton Metro Ap, Ca (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.