Poso Park, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Poso Park, a community in Tulare County, California.
This Afternoon
66°F
Sunny
Sunny, with a high near 66. Northwest wind around 5 mph.
7-day forecast for Poso Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Sunny | 5 mph NW | 3% |
| Tonight | 50°F | Clear | 5 mph NNE | 3% |
| Saturday | 75°F | Sunny | 0 to 10 mph NNW | 0% |
| Saturday Night | 56°F | Partly Cloudy | 5 to 10 mph NE | 0% |
| Sunday | 77°F | Partly Sunny | 0 to 10 mph WSW | 0% |
| Sunday Night | 57°F | Mostly Cloudy | 5 mph NNE | 1% |
| Monday | 73°F | Mostly Sunny | 5 mph W | 5% |
| Monday Night | 54°F | Mostly Clear | 5 mph NE | 3% |
| Tuesday | 75°F | Sunny | 5 mph WNW | 2% |
| Tuesday Night | 57°F | Clear | 5 mph NE | 0% |
| Wednesday | 80°F | Sunny | 0 to 10 mph W | 2% |
| Wednesday Night | 60°F | Mostly Clear | 5 to 10 mph NE | 0% |
| Thursday | 82°F | Sunny | 5 to 10 mph SSE | 3% |
| Thursday Night | 61°F | Mostly Clear | 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Poso Park (35.811, -118.637). Updated through the day.
Growing snapshot for Poso Park
Last spring frost
May 11
First fall frost
Oct 17
Growing season
155 days
Hardiness zone
9a
More local growing data for Poso Park: nearby ZIP 93260 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Allensworth
Alpaugh
California Hot Springs
Camp Nelson
Cedar Slope
Cutler
Delft Colony
Dinuba
Ducor
Earlimart
East Orosi
East Porterville
East Tulare Villa
El Monte Mobile Village
El Rancho
Exeter
Farmersville
Goshen
Hartland
Hypericum
Idlewild
Ivanhoe
Kennedy Meadows
Kingsburg
Lemon Cove
Lindcove
Lindsay
Linnell Camp
London
Matheny
Climate data from the nearest NOAA station, Glennville, Ca (6.7 mi from Poso Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.