Running Springs, CA Weather & Growing Conditions
Today
72°F
Sunny
Sunny, with a high near 72. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Sunny | 0 to 5 mph S | 0% |
| Tonight | 56°F | Mostly Clear | 0 to 5 mph E | 0% |
| Sunday | 71°F | Mostly Sunny | 5 mph S | 0% |
| Sunday Night | 57°F | Partly Cloudy | 0 to 5 mph SE | 3% |
| Monday | 65°F | Mostly Sunny | 0 to 5 mph S | 3% |
| Monday Night | 52°F | Mostly Clear | 0 mph | 2% |
| Tuesday | 68°F | Sunny | 0 mph | 1% |
| Tuesday Night | 56°F | Clear | 0 to 5 mph NE | 0% |
| Wednesday | 74°F | Sunny | 0 to 10 mph S | 3% |
| Wednesday Night | 59°F | Clear | 0 to 5 mph SE | 0% |
| Thursday | 75°F | Sunny | 0 to 5 mph SE | 6% |
| Thursday Night | 60°F | Mostly Clear | 0 mph | 6% |
| Friday | 73°F | Sunny | 0 to 5 mph S | 6% |
| Friday Night | 60°F | Mostly Clear | 0 to 5 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Running Springs, CA
Last spring frost
May 5
First fall frost
Nov 2
Growing season
176 days
Hardiness zone
8a
Explore more for Running Springs, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Lake Arrowhead, Ca (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.