Terra Bella, CA Weather & Growing Conditions
This Afternoon
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 63 in the afternoon. West northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Sunny | 5 mph WNW | 0% |
| Tonight | 48°F | Partly Cloudy then Patchy Fog | 0 to 5 mph SE | 0% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph W | 0% |
| Thursday Night | 48°F | Mostly Clear | 0 to 5 mph NE | 0% |
| Friday | 71°F | Sunny | 0 to 5 mph WNW | 0% |
| Friday Night | 49°F | Clear | 0 to 5 mph E | 0% |
| Saturday | 77°F | Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 51°F | Mostly Clear | 0 to 5 mph ENE | 0% |
| Sunday | 76°F | Sunny | 5 mph NNW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Monday | 75°F | Mostly Sunny | 0 to 5 mph WNW | 0% |
| Monday Night | 51°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Tuesday | 74°F | Sunny | 0 to 5 mph WSW | 1% |
| Tuesday Night | 51°F | Mostly Clear | 0 to 5 mph ENE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Terra Bella, CA
Last spring frost
Jan 20
First fall frost
Dec 13
Growing season
330 days
Hardiness zone
9b
Explore more for Terra Bella, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Porterville, Ca (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.