Johnson Park, CA Weather & Growing Conditions
Tonight
31°F
Haze then Areas Of Fog
Haze and areas of fog before 11pm, then areas of fog and patchy frost between 11pm and 1am, then widespread frost and patchy fog. Partly cloudy, with a low around 31. East southeast wind around 1 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 31°F | Haze then Areas Of Fog | 1 mph ESE | 3% |
| Wednesday | 57°F | Widespread Frost then Mostly Sunny | 0 to 3 mph NNE | 0% |
| Wednesday Night | 29°F | Widespread Frost | 1 mph NE | 0% |
| Thursday | 60°F | Widespread Frost then Sunny | 1 to 5 mph ENE | 0% |
| Thursday Night | 29°F | Widespread Frost | 3 mph ENE | 0% |
| Friday | 66°F | Widespread Frost then Mostly Sunny | 2 mph NE | 0% |
| Friday Night | 32°F | Mostly Clear | 0 to 6 mph NE | 0% |
| Saturday | 68°F | Sunny | 2 mph NNW | 0% |
| Saturday Night | 31°F | Partly Cloudy | 2 mph WSW | 0% |
| Sunday | 64°F | Mostly Sunny | 0 to 3 mph WSW | 0% |
| Sunday Night | 32°F | Mostly Cloudy | 1 mph NNE | 1% |
| Monday | 62°F | Partly Sunny | 3 mph NNW | 7% |
| Monday Night | 32°F | Partly Cloudy | 2 mph E | 7% |
| Tuesday | 63°F | Mostly Sunny then Slight Chance Light Rain | 2 mph S | 17% |
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 Nov 4, 2026.