Modesto, CA Weather & Growing Conditions
Today
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 65 in the afternoon. Northwest wind 6 to 12 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Sunny | 6 to 12 mph NW | 1% |
| Tonight | 47°F | Mostly Cloudy | 5 mph NNW | 1% |
| Thursday | 70°F | Mostly Sunny | 2 to 7 mph NNW | 0% |
| Thursday Night | 44°F | Patchy Fog | 1 to 5 mph NNE | 0% |
| Friday | 71°F | Sunny | 2 mph NNW | 0% |
| Friday Night | 46°F | Mostly Clear | 2 mph N | 0% |
| Saturday | 73°F | Sunny | 2 mph SSE | 0% |
| Saturday Night | 47°F | Mostly Clear | 2 mph NNW | 0% |
| Sunday | 73°F | Sunny | 3 mph NNW | 0% |
| Sunday Night | 49°F | Partly Cloudy | 2 mph NNW | 0% |
| Monday | 73°F | Mostly Sunny | 0 to 3 mph NNW | 0% |
| Monday Night | 48°F | Partly Cloudy | 3 mph NNW | 1% |
| Tuesday | 72°F | Sunny | 2 mph NNW | 3% |
| Tuesday Night | 49°F | Mostly Clear | 2 mph E | 8% |
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 (4.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.