Big Bear City, CA Weather & Growing Conditions
This Afternoon
59°F
Mostly Sunny
Mostly sunny, with a high near 59. Southwest wind around 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Mostly Sunny | 10 mph SW | 0% |
| Tonight | 32°F | Mostly Clear | 10 to 15 mph SW | 0% |
| Wednesday | 55°F | Sunny | 5 to 10 mph N | 0% |
| Wednesday Night | 32°F | Mostly Clear | 0 to 5 mph E | 0% |
| Thursday | 55°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Thursday Night | 33°F | Mostly Clear | 0 to 5 mph N | 0% |
| Friday | 56°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 35°F | Clear | 5 mph NE | 0% |
| Saturday | 59°F | Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 37°F | Clear | 0 to 5 mph E | 0% |
| Sunday | 61°F | Sunny | 5 to 10 mph E | 0% |
| Sunday Night | 37°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Monday | 60°F | Mostly Sunny | 0 to 5 mph S | 1% |
| Monday Night | 37°F | Partly Cloudy | 0 mph | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Big Bear City, CA
Last spring frost
May 27
First fall frost
Oct 4
Growing season
131 days
Hardiness zone
7a
Explore more for Big Bear City, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Big Bear Lake, Ca (6.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.