Phelan, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Phelan, a community in San Bernardino County, California.
This Afternoon
76°F
Sunny
Sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast for Phelan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 10 to 15 mph S | 0% |
| Tonight | 58°F | Clear | 5 to 10 mph SW | 0% |
| Saturday | 80°F | Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 63°F | Mostly Clear | 5 to 10 mph SW | 0% |
| Sunday | 80°F | Mostly Sunny | 0 to 15 mph S | 0% |
| Sunday Night | 61°F | Partly Cloudy | 10 to 15 mph S | 1% |
| Monday | 75°F | Sunny | 5 to 15 mph S | 2% |
| Monday Night | 58°F | Mostly Clear | 5 to 15 mph SW | 2% |
| Tuesday | 78°F | Sunny | 5 to 15 mph NW | 1% |
| Tuesday Night | 62°F | Clear | 0 to 15 mph NW | 1% |
| Wednesday | 82°F | Sunny | 5 to 15 mph NE | 3% |
| Wednesday Night | 65°F | Mostly Clear | 5 to 15 mph S | 2% |
| Thursday | 84°F | Sunny | 5 to 15 mph SE | 4% |
| Thursday Night | 67°F | Mostly Clear | 5 to 10 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Phelan (34.440, -117.525). Updated through the day.
Growing snapshot for Phelan
Last spring frost
May 16
First fall frost
Oct 13
Growing season
151 days
Hardiness zone
8b
More local growing data for Phelan: nearby ZIP 92371 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Wrightwood, Ca (7.6 mi from Phelan). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.