What is today's weather forecast for Halcyon, CA?

Today's forecast for Halcyon shows a high of 57 degrees and a low of 54 degrees Fahrenheit. A 30 percent chance of showers.

What is the 7-day weather forecast for Halcyon, CA?

The 7-day forecast for Halcyon shows highs from 57 to 63 degrees and lows from 46 to 54 degrees Fahrenheit. Expect precipitation on 7 days with chances of 20% or higher.

Will it rain in Halcyon, CA this week?

Yes, rain is possible in Halcyon this week. Precipitation chances: Friday (70% chance), Saturday (90% chance), Sunday (80% chance), Monday (80% chance), Tuesday (50% chance), Wednesday (50% chance), Thursday (50% chance).

How accurate is the Halcyon weather forecast?

WeatherForYou provides highly accurate Halcyon forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Halcyon, CA Weather Forecast and Current Conditions

WEATHER ALERTS - High Surf Advisory

Current Conditions From Nearby Local Station

Switch to Metric Units

62°F
Feels Like 62°F

Humidity 87% Dew Point 58°F Wind W 7 MPH Gusts 10 Barometer N/A

Solar Rad 295 w/m²

Report from a MADIS/MESONET weather station 0.9 miles ENE of central Halcyon
at 1:40 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

30%

SatNov 15

90%

SunNov 16

60%

MonNov 17

80%

TueNov 18

50%

WedNov 19

50%

ThuNov 20

50%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 57°F to 63°F. Unsettled weather expected with rain likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 11°F below the historical average for November. Normal highs for this period are around 70°F with lows around 46°F.

This Date in Weather History

1987 - The first major snowstorm of the season hit the Southern and Central Rockies, producing 12 inches at the Brian Head ski resort in Utah overnight. Strong and gusty winds associated with the storm reached 52 mph at Ruidoso NM. In the eastern U.S., the temperature at Washington D.C. soared to 68 degrees, just three days after being buried under more than a foot of snow.

Halcyon, CA 7 Day Weather Forecast Details

Friday Nov 14

Day: A 30 percent chance of showers. Mostly cloudy, with a high near 57. West wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

Night: Showers likely, mainly after 10pm. Mostly cloudy, with a low around 54. North northwest wind 5 to 10 mph becoming east northeast after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Nov 15

Day: Showers. High near 59. North northeast wind 5 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Night: Showers. Low around 53. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Nov 16

Day: Showers likely, mainly before 10am. Mostly cloudy, with a high near 58. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: Showers, mainly after 10pm. Low around 52. Chance of precipitation is 80%.

Monday Nov 17

Day: Showers. High near 57. Chance of precipitation is 80%.

Night: A chance of showers, mainly before 4am. Mostly cloudy, with a low around 46.

Tuesday Nov 18

Day: A slight chance of showers before 10am. Mostly sunny, with a high near 60.

Night: Partly cloudy, with a low around 46.

Wednesday Nov 19

Day: A slight chance of showers. Mostly sunny, with a high near 63.

Night: A chance of showers. Mostly cloudy, with a low around 49.

Thursday Nov 20

Day: A chance of showers. Partly sunny, with a high near 62.

About Halcyon, CA

Halcyon is an unincorporated community of about 125 acres (50 ha) in San Luis Obispo County, California, United States, just south of Arroyo Grande. It was founded in 1903 as a Theosophical intentional community and is the home and headquarters of a religious organization, The Temple of the People (not to be confused with Jim Jones and the Peoples Temple). The Temple group was founded in 1898.

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

How We Provide Better Local Weather

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.

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