Now
55 °F
Fog.
Feels Like: 55 °F
Forecast: 69 / 51 °F
Wind: 3 mph ↑ from Southeast
| Location: | John Wayne Airport-Orange County Airport |
|---|---|
| Current Time: | Jan 21, 2026 at 3:49:26 am |
| Latest Report: | Jan 21, 2026 at 1:53 am |
| Visibility: | 5 mi |
| Pressure: | 30.10 "Hg |
| Humidity: | 93% |
| Dew Point: | 53 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Wednesday | Thursday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |  |  | | | |  | |
| Temperature | 52 °F | 59 °F | 67 °F | 56 °F | 52 °F | 57 °F | 62 °F |
| Overcast. | Overcast. | Overcast. | Overcast. | Overcast. | Drizzle. Overcast. | Sprinkles. Cloudy. | |
| Feels Like | 52 °F | 59 °F | 67 °F | 56 °F | 52 °F | 57 °F | 62 °F |
| Wind Speed | 1 mph | 1 mph | 2 mph | 2 mph | 1 mph | 3 mph | 2 mph |
| Wind Direction | ENE ↑ | SE ↑ | WSW ↑ | ENE ↑ | SSW ↑ | NE ↑ | WSW ↑ |
| Humidity | 70% | 52% | 51% | 82% | 86% | 70% | 65% |
| Dew Point | 43 °F | 42 °F | 48 °F | 50 °F | 48 °F | 47 °F | 51 °F |
| Visibility | 8 mi | 7 mi | 7 mi | 7 mi | 6 mi | 5 mi | 3 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 5% | 33% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.01" | 0.02" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Tuesday, January 20, 2026 11:42:40 pm Rancho Santa Margarita time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Currently at nearby stations
47 °FChino Airport: (23 mi)
Clear.
55 °FFullerton Municipal Airport: (27 mi)
Fog.
55 °FLos Alamitos U. S. Army Airfield: (28 mi)
Fog.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
18 | 19 | 20 | 21 69 / 51 °F | 22 63 / 51 °F | 23 63 / 50 °F | 24  69 / 48 °F |
25 67 / 45 °F | 26  71 / 45 °F | 27 71 / 47 °F | 28 72 / 47 °F | 29 71 / 52 °F | 30  70 / 50 °F | 31 70 / 50 °F |
1 70 / 52 °F | 2 70 / 50 °F | 3 73 / 52 °F | 4 71 / 51 °F | 5 | 6 | 7 |