Boron, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Boron, a community in Kern County, California.

This Afternoon

73°F

Sunny

Sunny. High near 73, with temperatures falling to around 67 in the afternoon. West southwest wind 10 to 20 mph, with gusts as high as 30 mph.

7-day forecast for Boron

When	Temp	Forecast	Wind	Precip
This Afternoon	73°F	Sunny	10 to 20 mph WSW	0%
Tonight	42°F	Clear	5 to 15 mph WSW	0%
Wednesday	70°F	Sunny	0 to 5 mph NNW	0%
Wednesday Night	41°F	Partly Cloudy	0 mph	0%
Thursday	73°F	Mostly Sunny	0 to 5 mph N	0%
Thursday Night	43°F	Mostly Clear	0 mph	0%
Friday	75°F	Sunny	0 to 10 mph NE	0%
Friday Night	45°F	Clear	0 to 10 mph NE	0%
Saturday	77°F	Sunny	5 to 10 mph NE	0%
Saturday Night	46°F	Mostly Clear	0 to 10 mph NE	0%
Sunday	78°F	Sunny	0 to 5 mph ENE	0%
Sunday Night	47°F	Partly Cloudy	0 to 5 mph NE	0%
Monday	76°F	Mostly Sunny	0 to 5 mph WSW	0%
Monday Night	47°F	Partly Cloudy	0 to 5 mph WNW	1%

Forecast source: National Weather Service (api.weather.gov) for Boron (35.020, -117.666). Updated through the day.

Growing snapshot for Boron

Last spring frost

Mar 19

First fall frost

Nov 25

Growing season

251 days

Hardiness zone

More local growing data for Boron: nearby ZIP 93516 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

Alta Sierra Arvin Bakersfield Bakersfield Country Club Bear Valley Springs Benton Park Bodfish Buttonwillow California City Casa Loma Cherokee Strip China Lake Acres Choctaw Valley Cottonwood Delano Derby Acres Di Giorgio Dustin Acres East Bakersfield East Niles Edison Edmundson Acres Edwards AFB El Adobe Fairfax Fellows Ford City Fuller Acres Glennville Golden Hills

All California locations ›

Climate data from the nearest NOAA station, Randsburg, Ca (25 mi from Boron). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.