Compton, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Compton, a city in Los Angeles County, California.
Today
83°F
Patchy Fog then Partly Sunny
Patchy fog before 11am. Partly sunny, with a high near 83. South wind 0 to 10 mph.
7-day forecast for Compton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Patchy Fog then Partly Sunny | 0 to 10 mph S | 0% |
| Tonight | 65°F | Patchy Fog | 0 to 5 mph SSW | 0% |
| Sunday | 81°F | Patchy Fog then Partly Sunny | 5 to 10 mph SSW | 2% |
| Sunday Night | 65°F | Patchy Fog | 5 mph SSE | 2% |
| Monday | 77°F | Mostly Sunny | 5 to 10 mph SSW | 1% |
| Monday Night | 66°F | Patchy Fog | 0 to 10 mph SSW | 0% |
| Tuesday | 78°F | Patchy Fog then Mostly Sunny | 0 to 10 mph SSW | 0% |
| Tuesday Night | 66°F | Mostly Clear | 0 to 10 mph WSW | 0% |
| Wednesday | 83°F | Sunny | 0 to 10 mph WSW | 0% |
| Wednesday Night | 68°F | Partly Cloudy | 0 to 10 mph SW | 0% |
| Thursday | 84°F | Sunny | 0 to 10 mph WSW | 0% |
| Thursday Night | 68°F | Partly Cloudy | 0 to 10 mph SW | 2% |
| Friday | 85°F | Mostly Sunny | 0 to 10 mph SW | 1% |
| Friday Night | 69°F | Partly Cloudy | 0 to 10 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Compton (33.894, -118.227). Updated through the day.
Growing snapshot for Compton
Growing season
365 days
Hardiness zone
10b
More local growing data for Compton: nearby ZIP 90220 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Hawthorne Muni Ap, Ca (6.7 mi from Compton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.