Creston, CA Weather & Growing Conditions
Tonight
46°F
Partly Cloudy
Partly cloudy, with a low around 46. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Partly Cloudy | 5 to 10 mph NW | 16% |
| Wednesday | 66°F | Mostly Sunny | 5 to 15 mph NNE | 0% |
| Wednesday Night | 47°F | Mostly Cloudy | 10 to 15 mph NE | 0% |
| Thursday | 69°F | Mostly Sunny | 10 to 15 mph NE | 0% |
| Thursday Night | 47°F | Mostly Clear | 10 to 15 mph NE | 0% |
| Friday | 74°F | Sunny | 10 to 15 mph NE | 0% |
| Friday Night | 48°F | Mostly Clear | 5 to 10 mph ENE | 0% |
| Saturday | 80°F | Sunny | 5 mph N | 0% |
| Saturday Night | 50°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Sunday | 79°F | Sunny | 5 to 10 mph ENE | 0% |
| Sunday Night | 52°F | Mostly Clear | 5 mph ENE | 0% |
| Monday | 77°F | Mostly Sunny | 5 mph NNE | 0% |
| Monday Night | 50°F | Partly Cloudy | 0 to 5 mph NNE | 1% |
| Tuesday | 75°F | Sunny | 0 to 10 mph ENE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Creston, CA
Last spring frost
Mar 15
First fall frost
Nov 10
Growing season
238 days
Hardiness zone
8b
Explore more for Creston, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Paso Robles, Ca (15.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.