Rancho Santa Margarita, CA Hourly Weather

Orange County11:12 AM PDT33.64°N, 117.60°WElevation 948 ft

Next 48 hours

11 AM 2 PM 5 PM 8 PM 11 PM Tue Oct 27 2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM Wed Oct 28 2 AM 5 AM 8 AM 55° 60° 65° 70° 75° %
TemperatureFeels likeChance of precipitationNight
Monday, October 2613 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
11 AM Sunny 74° 74° 0% 0.00 in W 5 47% 52° 3% 4
12 PM Sunny 75° 75° 0% 0.00 in W 5 45% 52° 3% 5
1 PM Sunny 76° 76° 0% 0.00 in W 5 G12 44% 52° 3% 5
2 PM Sunny 77° 77° 0% 0.00 in W 5 G13 42% 52° 2% 4
3 PM Sunny 76° 77° 0% 0.00 in W 10 43% 52° 2% 3
4 PM Sunny 76° 76° 0% 0.00 in W 10 44% 52° 2% 1
5 PM Sunny 75° 75° 0% 0.00 in W 10 47% 53° 11% 0
6 PM Mostly Clear 70° 70° 0% 0.00 in W 5 G12 58% 55° 11% 0
7 PM Mostly Clear 66° 66° 0% 0.00 in NW 5 68% 55° 11% 0
8 PM Mostly Clear 64° 64° 0% 0.00 in NW 5 75% 56° 11% 0
9 PM Mostly Clear 62° 62° 0% 0.00 in NW 5 76% 54° 11% 0
10 PM Mostly Clear 61° 61° 0% 0.00 in NW 5 76% 53° 11% 0
11 PM Partly Cloudy 60° 60° 0% 0.00 in Calm 76% 52° 27% 0
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 59° 59° 0% 0.00 in Calm 77% 52° 27% 0
1 AM Partly Cloudy 58° 58° 0% 0.00 in Calm 76% 51° 27% 0
2 AM Partly Cloudy 57° 57° 0% 0.00 in Calm 78% 50° 27% 0
3 AM Partly Cloudy 56° 57° 0% 0.00 in Calm 79% 50° 27% 0
4 AM Partly Cloudy 56° 57° 0% 0.00 in Calm 78% 50° 27% 0
5 AM Partly Cloudy 56° 56° 0% 0.00 in Calm 80% 50° 30% 0
6 AM Mostly Sunny 56° 56° 0% 0.00 in Calm 81% 51° 30% 0
7 AM Mostly Sunny 56° 56° 0% 0.00 in Calm 84% 51° 30% 0
8 AM Mostly Sunny 57° 57° 0% 0.00 in Calm 86% 52° 30% 0
9 AM Mostly Sunny 60° 60° 0% 0.00 in Calm 79% 53° 30% 1
10 AM Mostly Sunny 65° 65° 0% 0.00 in Calm 70% 54° 30% 3
11 AM Sunny 69° 69° 0% 0.00 in Calm 62% 55° 4% 4
12 PM Sunny 71° 71° 0% 0.00 in SW 5 58% 56° 4% 5
1 PM Sunny 73° 73° 0% 0.00 in S 5 56% 56° 4% 5
2 PM Sunny 73° 73° 0% 0.00 in S 5 55% 56° 4% 4
3 PM Sunny 73° 73° 0% 0.00 in SW 5 55% 56° 4% 3
4 PM Sunny 73° 73° 0% 0.00 in S 5 57% 56° 4% 1
5 PM Sunny 71° 71° 0% 0.00 in S 5 60% 57° 23% 0
6 PM Mostly Clear 68° 68° 0% 0.00 in SW 5 68% 57° 23% 0
7 PM Mostly Clear 64° 64° 0% 0.00 in S 5 79% 58° 23% 0
8 PM Mostly Clear 61° 61° 0% 0.00 in S 5 88% 58° 23% 0
9 PM Mostly Clear 59° 59° 0% 0.00 in S 5 92% 57° 23% 0
10 PM Mostly Clear 58° 59° 0% 0.00 in SE 5 G10 91% 56° 23% 0
11 PM Patchy Fog 58° 58° 0% 0.00 in SE 5 G12 90% 55° 42% 0
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Patchy Fog 57° 57° 0% 0.00 in SE 5 G12 91% 55° 42% 0
1 AM Patchy Fog 57° 57° 0% 0.00 in E 5 G10 91% 54° 42% 0
2 AM Patchy Fog 56° 56° 0% 0.00 in E 5 91% 54° 42% 0
3 AM Patchy Fog 56° 56° 0% 0.00 in E 5 90% 53° 42% 0
4 AM Patchy Fog 56° 56° 0% 0.00 in E 5 89% 52° 42% 0
5 AM Patchy Fog 55° 55° 0% 0.00 in E 5 89% 52° 50% 0
6 AM Patchy Fog 55° 55° 0% 0.00 in E 5 91% 52° 50% –
7 AM Patchy Fog 54° 55° 0% 0.00 in E 5 93% 52° 50% –
8 AM Patchy Fog 55° 55° 0% 0.00 in E 5 92% 53° 50% –
9 AM Patchy Fog 58° 58° 0% 0.00 in E 5 86% 54° 50% –
10 AM Patchy Fog 62° 62° 0% 0.00 in E 5 78% 54° 50% –
11 AM Mostly Sunny 65° 65° 0% 0.00 in Calm 71% 55° 48% –
12 PM Mostly Sunny 67° 67° 0% 0.00 in Calm 66% 55° 48% –
1 PM Mostly Sunny 69° 69° 0% 0.00 in Calm 63% 56° 48% –
2 PM Mostly Sunny 69° 69° 0% 0.00 in SW 5 61% 56° 48% –
3 PM Mostly Sunny 70° 70° 0% 0.00 in SW 5 60% 56° 48% –
4 PM Mostly Sunny 70° 70° 0% 0.00 in SW 5 61% 56° 48% –
5 PM Partly Sunny 71° 71° 0% 0.00 in SW 5 G10 59% 56° 51% –
6 PM Mostly Cloudy 68° 68° 0% 0.00 in SW 5 G10 67% 56° 51% –
7 PM Mostly Cloudy 65° 65° 0% 0.00 in SW 5 G10 75% 57° 51% –
8 PM Mostly Cloudy 63° 63° 0% 0.00 in Calm 82% 57° 51% –
9 PM Mostly Cloudy 61° 61° 0% 0.00 in Calm 85% 57° 51% –
10 PM Mostly Cloudy 60° 60° 0% 0.00 in Calm 87% 56° 51% –
11 PM Mostly Cloudy 59° 59° 1% 0.00 in SE 5 G10 88% 55° 72% –
Thursday, October 2924 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 58° 1% 0.00 in SE 5 G10 89% 55° 72% –
1 AM Mostly Cloudy 58° 58° 1% 0.00 in SE 5 G10 91% 55° 72% –
2 AM Mostly Cloudy 57° 57° 1% 0.00 in E 5 92% 55° 72% –
3 AM Mostly Cloudy 57° 57° 1% 0.00 in E 5 92% 54° 72% –
4 AM Mostly Cloudy 57° 57° 1% 0.00 in E 5 91% 54° 72% –
5 AM Cloudy 57° 57° 1% 0.00 in E 5 90% 54° 88% –
6 AM Cloudy 56° 56° 1% 0.00 in E 5 92% 54° 88% –
7 AM Cloudy 56° 56° 1% 0.00 in E 5 93% 54° 88% –
8 AM Cloudy 57° 57° 1% 0.00 in E 5 93% 54° 88% –
9 AM Cloudy 59° 59° 1% 0.00 in E 5 87% 55° 88% –
10 AM Cloudy 62° 62° 1% 0.00 in E 5 80% 56° 88% –
11 AM Mostly Cloudy 65° 65° 2% 0.00 in Calm 73% 56° 78% –
12 PM Mostly Cloudy 67° 67° 2% 0.00 in Calm 70% 57° 78% –
1 PM Mostly Cloudy 68° 68° 2% 0.00 in Calm 67% 56° 78% –
2 PM Mostly Cloudy 68° 68° 2% 0.00 in SW 5 G12 66% 56° 78% –
3 PM Mostly Cloudy 69° 69° 2% 0.00 in SW 5 G12 64% 56° 78% –
4 PM Mostly Cloudy 69° 69° 2% 0.00 in SW 5 G12 64% 56° 78% –
5 PM Partly Sunny 68° 68° 4% 0.00 in SW 5 G13 66% 56° 68% –
6 PM Mostly Cloudy 66° 66° 4% 0.00 in SW 5 G13 72% 56° 68% –
7 PM Mostly Cloudy 63° 63° 4% 0.00 in SW 5 G13 79% 57° 68% –
8 PM Mostly Cloudy 61° 61° 4% 0.00 in Calm 86% 57° 68% –
9 PM Mostly Cloudy 60° 60° 4% 0.00 in Calm 89% 57° 68% –
10 PM Mostly Cloudy 59° 59° 4% 0.00 in Calm 90% 56° 68% –
11 PM Mostly Cloudy 59° 59° 10% 0.00 in SE 5 G12 90% 56° 84% –
Friday, October 3024 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Mostly Cloudy 58° 59° 10% 0.00 in SE 5 G12 91% 56° 84% –
1 AM Mostly Cloudy 58° 58° 10% 0.00 in SE 5 G12 92% 56° 84% –
2 AM Mostly Cloudy 58° 58° 10% 0.00 in SE 5 92% 56° 84% –
3 AM Mostly Cloudy 58° 58° 10% 0.00 in SE 5 93% 56° 84% –
4 AM Mostly Cloudy 58° 58° 10% 0.00 in SE 5 93% 56° 84% –
5 AM Slight Chance Rain Showers 58° 58° 21% <0.01 in SE 5 93% 56° 76% –
6 AM Slight Chance Rain Showers 57° 57° 21% <0.01 in SE 5 95% 56° 76% –
7 AM Slight Chance Rain Showers 57° 57° 21% <0.01 in SE 5 96% 56° 76% –
8 AM Slight Chance Rain Showers 58° 58° 21% <0.01 in SE 5 96% 56° 76% –
9 AM Slight Chance Rain Showers 59° 59° 21% <0.01 in SE 5 92% 57° 76% –
10 AM Slight Chance Rain Showers 61° 61° 21% <0.01 in SE 5 86% 57° 76% –
11 AM Slight Chance Rain Showers 63° 63° 21% <0.01 in SW 5 81% 57° 69% –
12 PM Slight Chance Rain Showers 65° 65° 21% <0.01 in SW 5 76% 57° 69% –
1 PM Slight Chance Rain Showers 66° 66° 21% <0.01 in SW 5 72% 57° 69% –
2 PM Slight Chance Rain Showers 67° 67° 21% <0.01 in SW 5 G16 68% 56° 69% –
3 PM Slight Chance Rain Showers 68° 68° 21% <0.01 in SW 5 G16 66% 56° 69% –
4 PM Slight Chance Rain Showers 68° 68° 21% <0.01 in SW 5 G16 65% 55° 69% –
5 PM Slight Chance Rain Showers 66° 67° 19% 0.00 in SW 5 G16 67% 55° 38% –
6 PM Slight Chance Rain Showers 64° 64° 19% 0.00 in SW 5 G16 73% 55° 38% –
7 PM Slight Chance Rain Showers 62° 62° 19% 0.00 in SW 5 G16 81% 56° 38% –
8 PM Slight Chance Rain Showers 59° 59° 19% 0.00 in SW 5 G14 88% 56° 38% –
9 PM Slight Chance Rain Showers 58° 58° 19% 0.00 in SW 5 G14 91% 55° 38% –
10 PM Slight Chance Rain Showers 58° 58° 19% 0.00 in SW 5 G14 91% 55° 38% –
11 PM Chance Rain Showers 57° 57° 25% 0.00 in SW 5 G15 90% 54° 61% –
Saturday, October 3124 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Chance Rain Showers 57° 57° 25% 0.00 in SW 5 G15 91% 54° 61% –
1 AM Chance Rain Showers 56° 56° 25% 0.00 in SW 5 G15 92% 54° 61% –
2 AM Chance Rain Showers 56° 56° 25% 0.00 in E 5 G10 93% 54° 61% –
3 AM Chance Rain Showers 56° 56° 25% 0.00 in E 5 G10 92% 54° 61% –
4 AM Chance Rain Showers 56° 56° 25% 0.00 in E 5 G10 92% 53° 61% –
5 AM Chance Rain Showers 56° 56° 26% 0.00 in E 5 92% 53° 66% –
6 AM Chance Rain Showers 55° 55° 26% 0.00 in E 5 93% 53° 66% –
7 AM Chance Rain Showers 55° 55° 26% 0.00 in E 5 95% 53° 66% –
8 AM Chance Rain Showers 55° 55° 26% 0.00 in Calm 94% 53° 66% –
9 AM Chance Rain Showers 57° 57° 26% 0.00 in Calm 89% 54° 66% –
10 AM Chance Rain Showers 59° 59° 26% 0.00 in Calm 82% 54° 66% –
11 AM Slight Chance Rain Showers 61° 61° 20% 0.00 in Calm 76% 54° 58% –
12 PM Slight Chance Rain Showers 63° 63° 20% 0.00 in Calm 71% 54° 58% –
1 PM Slight Chance Rain Showers 64° 65° 20% 0.00 in Calm 68% 54° 58% –
2 PM Slight Chance Rain Showers 65° 65° 20% 0.00 in SW 5 G14 65% 53° 58% –
3 PM Slight Chance Rain Showers 66° 66° 20% 0.00 in SW 5 G14 63% 53° 58% –
4 PM Slight Chance Rain Showers 66° 66° 20% 0.00 in SW 5 G14 62% 52° 58% –
5 PM Slight Chance Rain Showers 64° 65° 21% 0.02 in SW 5 G12 64% 52° 60% –
6 PM Slight Chance Rain Showers 62° 63° 21% 0.02 in SW 5 G12 69% 52° 60% –
7 PM Slight Chance Rain Showers 60° 60° 21% 0.02 in SW 5 G12 77% 53° 60% –
8 PM Slight Chance Rain Showers 58° 58° 21% 0.02 in SW 5 G12 84% 53° 60% –
9 PM Slight Chance Rain Showers 57° 57° 21% 0.02 in SW 5 G12 86% 53° 60% –
10 PM Slight Chance Rain Showers 57° 57° 21% 0.02 in SW 5 G12 86% 53° 60% –
11 PM Rain Showers Likely 57° 57° 61% 0.05 in SE 5 G10 85% 52° 82% –
Sunday, November 13 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Rain Showers Likely 57° 57° 61% 0.05 in SE 5 G10 86% 52° 82% –
1 AM Rain Showers Likely 56° 56° 61% 0.05 in SE 5 G10 87% 52° 82% –
1 AM Rain Showers Likely 56° 56° 61% 0.05 in SE 5 G10 88% 52° 82% –

National Weather Service forecast updated 23 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather