Current Conditions
Rancho Santa Margarita, California
Wind
SSW 2 mph3 km/h
Humidity
84%
Cloud Cover
15%
As of Wednesday, September 2, 2026 at 3:39 AM PDT
Today's Outlook
Day
Mostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SW at 5 to 8 mph9 to 13 km/h.
Night
Mostly clear, with a low around 63°F17°C. Light wind from the WSW around 3 mph5 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 80°F27°C | Low 63°F17°C | Precip 0 in0 mm— | Cloud 4% | Wind WSW 4 mph7 km/h | Wednesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SW at 5 to 8 mph9 to 13 km/h. Wednesday Night: Mostly clear, with a low around 63°F17°C. Light wind from the WSW around 3 mph5 km/h. | |
| Clear | High 80°F26°C | Low 63°F17°C | Precip 0 in0 mm— | Cloud 7% | Wind SW 5 mph7 km/h | Thursday: Mostly clear and warm, with a high of 80°F26°C and morning low of 67°F20°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. Thursday Night: Mostly clear, with a low around 63°F17°C. Light wind from the SW around 3 mph5 km/h. | |
| Clear | High 79°F26°C | Low 64°F18°C | Precip 0 in0 mm— | Cloud 15% | Wind SW 4 mph7 km/h | Friday: Mostly clear and warm, with a high of 79°F26°C and morning low of 67°F20°C. Breezy from the SW at 5 to 7 mph8 to 12 km/h. Friday Night: Mostly clear, with a low around 64°F18°C. Light wind from the SW around 3 mph5 km/h. | |
| Clear | High 83°F28°C | Low 65°F18°C | Precip 0.01 in0.3 mm8% | Cloud 16% | Wind WSW 4 mph6 km/h | Saturday: Mostly clear and warm, with a high of 83°F28°C and morning low of 68°F20°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h. Saturday Night: Mostly clear, with a low around 65°F18°C. Light wind from the W around 3 mph4 km/h. | |
| Drizzle | High 82°F28°C | Low 69°F20°C | Precip 0.08 in2 mm23% | Cloud 22% | Wind W 4 mph7 km/h | Sunday: Mostly clear and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. 17% chance of drizzle throughout the day. Sunday Night: Mostly clear, with a low around 69°F20°C. Light wind from the W around 3 mph5 km/h. 23% chance of drizzle overnight. | |
| Clear | High 84°F29°C | Low 67°F19°C | Precip 0.01 in0.2 mm3% | Cloud 20% | Wind WSW 4 mph6 km/h | Monday: Mostly clear and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 8 mph8 to 13 km/h. Monday Night: Mostly clear, with a low around 67°F19°C. Light wind from the WSW around 3 mph4 km/h. | |
| Clear | High 84°F29°C | Low 67°F19°C | Precip 0.04 in0.9 mm6% | Cloud 28% | Wind WSW 4 mph7 km/h | Tuesday: Mostly clear and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. Tuesday Night: Partly cloudy, with a low around 67°F19°C. Light wind from the SW around 3 mph5 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 2 | 80°F27°C | 63°F17°C | 0 in0 mm· — | 4% | Clear | WSW 4 mph7 km/h | |
DayMostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the SW at 5 to 8 mph9 to 13 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the WSW around 3 mph5 km/h. | |||||||
| ThursdaySep 3 | 80°F26°C | 63°F17°C | 0 in0 mm· — | 7% | Clear | SW 5 mph7 km/h | |
DayMostly clear and warm, with a high of 80°F26°C and morning low of 67°F20°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h. NightMostly clear, with a low around 63°F17°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| FridaySep 4 | 79°F26°C | 64°F18°C | 0 in0 mm· — | 15% | Clear | SW 4 mph7 km/h | |
DayMostly clear and warm, with a high of 79°F26°C and morning low of 67°F20°C. Breezy from the SW at 5 to 7 mph8 to 12 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| SaturdaySep 5 | 83°F28°C | 65°F18°C | 0.01 in0.3 mm· 8% | 16% | Clear | WSW 4 mph6 km/h | |
DayMostly clear and warm, with a high of 83°F28°C and morning low of 68°F20°C. Breezy from the WSW at 5 to 7 mph7 to 11 km/h. NightMostly clear, with a low around 65°F18°C. Light wind from the W around 3 mph4 km/h. | |||||||
| SundaySep 6 | 82°F28°C | 69°F20°C | 0.08 in2 mm· 23% | 22% | Drizzle | W 4 mph7 km/h | |
DayMostly clear and warm, with a high of 82°F28°C and morning low of 71°F22°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. 17% chance of drizzle throughout the day. NightMostly clear, with a low around 69°F20°C. Light wind from the W around 3 mph5 km/h. 23% chance of drizzle overnight. | |||||||
| MondaySep 7 | 84°F29°C | 67°F19°C | 0.01 in0.2 mm· 3% | 20% | Clear | WSW 4 mph6 km/h | |
DayMostly clear and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 8 mph8 to 13 km/h. NightMostly clear, with a low around 67°F19°C. Light wind from the WSW around 3 mph4 km/h. | |||||||
| TuesdaySep 8 | 84°F29°C | 67°F19°C | 0.04 in0.9 mm· 6% | 28% | Clear | WSW 4 mph7 km/h | |
DayMostly clear and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| WednesdaySep 9 | 84°F29°C | 68°F20°C | 0.02 in0.6 mm· 7% | 31% | Clear | SW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| ThursdaySep 10 | 82°F28°C | 67°F20°C | 0.02 in0.6 mm· 6% | 28% | Clear | SW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SW at 6 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 67°F20°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| FridaySep 11 | 81°F27°C | 66°F19°C | 0.02 in0.5 mm· 5% | 30% | Clear | SW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 69°F21°C. Breezy from the SW at 5 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| SaturdaySep 12 | 82°F28°C | 67°F19°C | 0.06 in1.4 mm· 7% | 39% | Clear | WSW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the WSW at 5 to 7 mph8 to 12 km/h. NightPartly cloudy, with a low around 67°F19°C. Light wind from the WSW around 3 mph5 km/h. | |||||||
| SundaySep 13 | 82°F28°C | 68°F20°C | 0.09 in2.3 mm· 10% | 43% | Drizzle | WSW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 7 mph9 to 12 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph5 km/h. 10% chance of drizzle throughout the night. | |||||||
| MondaySep 14 | 82°F28°C | 68°F20°C | 0.07 in1.8 mm· 9% | 35% | Clear | SW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the SW at 6 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| TuesdaySep 15 | 82°F28°C | 68°F20°C | 0.02 in0.4 mm· 5% | 29% | Clear | WSW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SW around 3 mph5 km/h. | |||||||
| WednesdaySep 16 | 83°F28°C | 68°F20°C | 0.01 in0.3 mm· 4% | 26% | Clear | WSW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the WSW at 5 to 8 mph9 to 13 km/h. NightPartly cloudy, with a low around 68°F20°C. Light wind from the WSW around 3 mph5 km/h. | |||||||
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About This Forecast
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Coordinates: 33.6409°N, 117.6031°W·Elevation: 289m·Timezone: America/Los_Angeles·Population: 49,324