Modesto, CA Weather & Growing Conditions
Today
89°F
Sunny
Sunny, with a high near 89. Northwest wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Sunny | 6 mph NW | 0% |
| Tonight | 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 | 59°F | Mostly Clear | 5 mph NW | 0% |
| Tuesday | 88°F | Sunny | 5 mph NW | 0% |
| Tuesday Night | 60°F | Clear | 5 mph NW | 0% |
| Wednesday | 93°F | Sunny | 5 mph NW | 0% |
| Wednesday Night | 64°F | Mostly Clear | 1 to 5 mph NNW | 0% |
| Thursday | 96°F | Sunny | 2 to 6 mph NW | 0% |
| Thursday Night | 64°F | Mostly Clear | 6 mph NNW | 1% |
| Friday | 92°F | Sunny | 3 to 7 mph NW | 0% |
| Friday Night | 62°F | Mostly Clear | 7 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Modesto, CA
Last spring frost
Jan 31
First fall frost
Dec 5
Growing season
312 days
Hardiness zone
9b
Explore more for Modesto, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Modesto City Co Ap, Ca (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.