Lakeside, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lakeside, a community in San Diego County, California.
Overnight
66°F
Patchy Fog
Patchy fog. Mostly cloudy, with a low around 66. Southwest wind around 0 mph.
7-day forecast for Lakeside
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Patchy Fog | 0 mph | 0% |
| Tuesday | 90°F | Patchy Fog then Sunny | 0 to 10 mph SW | 1% |
| Tuesday Night | 66°F | Patchy Fog | 0 to 10 mph W | 1% |
| Wednesday | 90°F | Patchy Fog then Sunny | 0 to 10 mph W | 2% |
| Wednesday Night | 66°F | Mostly Clear then Patchy Fog | 0 to 5 mph S | 1% |
| Thursday | 92°F | Patchy Fog then Sunny | 0 to 10 mph SW | 1% |
| Thursday Night | 67°F | Mostly Clear then Patchy Fog | 0 to 5 mph W | 1% |
| Friday | 94°F | Patchy Fog then Sunny | 0 to 10 mph W | 1% |
| Friday Night | 67°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Saturday | 94°F | Sunny | 0 to 10 mph SW | 1% |
| Saturday Night | 67°F | Mostly Clear | 0 to 10 mph SW | 1% |
| Sunday | 93°F | Sunny | 0 to 10 mph SW | 3% |
| Sunday Night | 67°F | Mostly Clear | 0 to 10 mph W | 4% |
| Monday | 91°F | Sunny | 0 to 10 mph S | 7% |
Forecast source: National Weather Service (api.weather.gov) for Lakeside (32.857, -116.904). Updated through the day.
Growing snapshot for Lakeside
Last spring frost
Jan 6
First fall frost
Dec 21
Growing season
350 days
Hardiness zone
10a
More local growing data for Lakeside: nearby ZIP 92021 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Alpine
Bonita
Bonsall
Borrego Springs
Bostonia
Boulevard
Camp Pendleton Mainside
Camp Pendleton South
Campo
Carlsbad
Casa de Oro-Mount Helix
Chula Vista
Coronado
Crest
Del Dios
Del Mar
Descanso
El Cajon
Elfin Forest
Encinitas
Escondido
Eucalyptus Hills
Fairbanks Ranch
Fallbrook
Granite Hills
Harbison Canyon
Harmony Grove
Hidden Meadows
Imperial Beach
Jacumba
Climate data from the nearest NOAA station, El Cajon, Ca (3.9 mi from Lakeside). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.