Johnson Park, CA Weather & Growing Conditions
Overnight
43°F
Clear
Clear. Low around 43, with temperatures rising to around 45 overnight. East southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Clear | 3 mph ESE | 0% |
| Saturday | 84°F | Sunny | 5 mph NE | 0% |
| Saturday Night | 44°F | Partly Cloudy | 0 to 3 mph NE | 0% |
| Sunday | 86°F | Partly Sunny | 3 mph NNW | 0% |
| Sunday Night | 46°F | Partly Cloudy | 0 to 3 mph WSW | 0% |
| Monday | 87°F | Mostly Sunny | 1 to 5 mph NNE | 0% |
| Monday Night | 47°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Tuesday | 86°F | Sunny | 1 to 6 mph NE | 0% |
| Tuesday Night | 46°F | Mostly Clear | 1 to 6 mph N | 0% |
| Wednesday | 85°F | Sunny | 1 to 6 mph NE | 0% |
| Wednesday Night | 46°F | Mostly Clear | 0 to 6 mph ENE | 0% |
| Thursday | 84°F | Sunny | 2 to 7 mph N | 1% |
| Thursday Night | 46°F | Partly Cloudy | 1 to 7 mph SE | 1% |
| Friday | 80°F | Mostly Sunny | 2 to 7 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Johnson Park, CA
Last spring frost
Jun 3
First fall frost
Sep 14
Growing season
102 days
Hardiness zone
7b
Explore more for Johnson Park, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Burney, Ca (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.