San Clemente, California Weather Forecast
Today in San Clemente: slight rain showers with a high near 67°F and a low around 57°F. Rain chance 33%. No day tops a 20% rain chance through Thursday. Warming trend: highs climb from 67°F today to 79°F by Monday.
Forecast updated 1:05 AM PDT, Oct 23
Active Weather Alerts
7-Day Forecast for San Clemente
Today 10/23
33%
67°57°
Sat 10/24
73°56°
Sun 10/25
76°59°
Mon 10/26
79°60°
Tue 10/27
76°59°
Wed 10/28
72°58°
Thu 10/29
70°58°
Next 24 Hours
| Now | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | Sat12 AM | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sky |  | |  | |  | | | | | | | | | | | | | | | | |  | | |
| Temp | 59° | 59° | 59° | 59° | 58° | 58° | 57° | 58° | 60° | 63° | 65° | 66° | 67° | 67° | 67° | 66° | 66° | 64° | 62° | 61° | 60° | 60° | 60° | 59° |
| Rain | 13% | 16% | 19% | 23% | 33% | 32% | 24% | 16% | 12% | 8% | 5% | 3% | 3% | 4% | 3% | 4% | 5% | 11% | 7% | 4% | 4% | 3% | 2% | 2% |
| Wind | E 5 | ESE 5 | SE 5 | SSE 5 | SSE 5 | ESE 5 | E 5 | E 5 | ESE 5 | SSE 4 | SSW 4 | SW 5 | WSW 6 | WSW 7 | WSW 8 | W 8 | W 8 | W 6 | NW 5 | N 5 | NNE 5 | NNE 5 | NE 5 | NE 4 |
Growing Conditions
Growing degree days
3,735
since Apr 1, base 50°F
Rain, last 30 days
2.92 in
model analysis
Rain, year to date
9.91 in
since Jan 1
2-inch soil temperature
70°F
yesterday, daily average
Reference ET, last 7 days
1.36 in
FAO-56 grass reference
Through Oct 21. Season totals use model analysis for this point and update every morning.
Soil, ET and spray tools for San Clemente →
Current Stats & Observations
NWS Forecast
About San Clemente Weather
San Clemente sits at about 164 feet above sea level in Orange County, California. About 64,558 people live in the San Clemente area. Official forecasts and warnings for the area come from the National Weather Service SGX office, and the nearest NEXRAD radar site is KSOX. The city is in USDA plant hardiness zone 10b, where the coldest winter night typically falls between 35 to 40°F. Freezing temperatures are rare here.
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