Fair Oaks, CA Weather & Growing Conditions
Overnight
58°F
Clear
Clear. Low around 58, with temperatures rising to around 60 overnight. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Clear | 3 mph SE | 0% |
| Saturday | 90°F | Sunny | 5 mph SSW | 0% |
| Saturday Night | 60°F | Partly Cloudy | 5 mph S | 0% |
| Sunday | 85°F | Partly Sunny | 3 mph S | 0% |
| Sunday Night | 58°F | Mostly Cloudy | 5 mph S | 0% |
| Monday | 88°F | Mostly Sunny | 6 mph SSW | 0% |
| Monday Night | 59°F | Mostly Clear | 6 mph S | 0% |
| Tuesday | 88°F | Sunny | 5 mph SSW | 0% |
| Tuesday Night | 61°F | Clear | 5 mph SSE | 0% |
| Wednesday | 93°F | Sunny | 3 mph SSW | 0% |
| Wednesday Night | 64°F | Mostly Clear | 0 to 3 mph ESE | 0% |
| Thursday | 97°F | Sunny | 5 mph SW | 0% |
| Thursday Night | 64°F | Mostly Clear | 5 mph S | 0% |
| Friday | 91°F | Sunny | 6 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fair Oaks, CA
Last spring frost
Jan 12
First fall frost
Dec 16
Growing season
341 days
Hardiness zone
9b
Explore more for Fair Oaks, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Sacramento 5 Ese, Ca (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.