Santa Margarita, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Sunny 52°F
Feels Like 52°F  
Humidity 69% Dew Point 43°F Wind NW 1 MPH Gusts 3 Barometer N/A
Solar Rad 474 w/m2
Report from a MADIS/MESONET weather station 0.2 mi. NE of central Santa Margarita
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Point Forecast at a Glance

MonDec 15
Mon Dec 15: Sunny, High 69F, Low 35F
69
35
TueDec 16
Tue Dec 16: Sunny, High 69F, Low 36F
69
36
WedDec 17
Wed Dec 17: Sunny, High 68F, Low 38F
68
38
ThuDec 18
Thu Dec 18: Sunny, High 67F, Low 43F
67
43
FriDec 19
Fri Dec 19: Mostly Cloudy, High 63F, Low 46F
63
46
SatDec 20
Sat Dec 20: Showers, High 65F, Low 48F
50%
65
48
SunDec 21
Sun Dec 21: Showers, High 62F
50%
62
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 62°F to 69°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 3°F above the historical average for December. Normal highs for this period are around 63°F with lows around 40°F.

This Date in Weather History

1945 - A record December snowstorm buried Buffalo, NY, under 36.6 inches of snow, with unofficial totals south of the city ranging up to 70 inches. Travel was brought to a halt by the storm.

More on this and other weather history

Santa Margarita, CA 7 Day Weather Forecast Details

Monday Dec 15

Sunny

Day: Sunny, with a high near 69. Northeast wind 5 to 10 mph.

Mostly Clear

Night: Mostly clear, with a low around 35. North northeast wind 5 to 10 mph.

Tuesday Dec 16

Sunny

Day: Sunny, with a high near 69. Wind chill values as low as 30 early. Northeast wind 5 to 10 mph.

Mostly Clear

Night: Mostly clear, with a low around 36. North northeast wind around 5 mph.

Wednesday Dec 17

Sunny

Day: Sunny, with a high near 68. Calm wind becoming north northeast around 5 mph in the morning.

Mostly Clear

Night: Mostly clear, with a low around 38.

Thursday Dec 18

Sunny

Day: Sunny, with a high near 67.

Partly Cloudy

Night: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 43.

Friday Dec 19

Mostly Cloudy

Day: Patchy fog before 10am. Otherwise, partly sunny, with a high near 63.

Showers

Night: A slight chance of showers after 10pm. Mostly cloudy, with a low around 46.

Saturday Dec 20

Showers

Day: A slight chance of showers. Partly sunny, with a high near 65.

Showers

Night: A chance of showers. Mostly cloudy, with a low around 48.

Sunday Dec 21

Showers

Day: A chance of showers. Mostly cloudy, with a high near 62.


About Santa Margarita, CA

Santa Margarita (Spanish for "St. Margaret") is an unincorporated community located in San Luis Obispo County, California. It was founded in 1889 near Cuesta Peak and San Luis Obispo along today's State Route 58. The town's name comes from the Mexican Alta California land grant of Rancho Santa Margarita. It is home to the Santa Margarita de Cortona Asistencia site. For statistical purposes, the United States Census Bureau has defined Santa Margarita as a census-designated place (CDP). The population was 1,291 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.