Santa Maria, CA Weather Forecast
Right now it is 63°F and mostly clear in Santa Maria (as of Tue, 9:25 AM PST). Today: high near 67°F. Tomorrow: sunny, high near 71°F. Official NWS forecast and alerts, refreshed every 30 minutes.
Current conditions
Measured at Santa Maria Public Airport/Capt G Allan Hancock Field (4 mi from the city center).
Weather tomorrow in Santa Maria
Sunny71°FSunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 20 mph.
Partly Cloudy53°FPartly cloudy, with a low around 53. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Weather alerts
No active National Weather Service watches, warnings or advisories for Santa Maria right now.
7-day forecast
Slight Chance Light Rain
15% chance of rain/snow67°F / 51°FA slight chance of rain after 10am. Partly sunny, with a high near 67. Northwest wind 5 to 15 mph. Chance of precipitation is 20%. Tonight: A slight chance of rain before 10pm. Partly cloudy, with a low around 51. North northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Sunny71°F / 53°FSunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 20 mph. Wednesday Night: Partly cloudy, with a low around 53. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly Sunny73°F / 53°FMostly sunny, with a high near 73. North wind 10 to 15 mph. Thursday Night: Mostly clear, with a low around 53.
Sunny77°F / 54°FSunny, with a high near 77. Friday Night: Mostly clear, with a low around 54.
Sunny79°F / 55°FSunny, with a high near 79. Saturday Night: Mostly clear, with a low around 55.
Sunny79°F / 56°FSunny, with a high near 79. Sunday Night: Partly cloudy, with a low around 56.
Mostly Sunny76°F / 55°FMostly sunny, with a high near 76. Monday Night: Mostly cloudy, with a low around 55.
Forecast issued by NWS forecast office LOX · updated Nov 3, 12:31 AM PST. Daytime highs and overnight lows are on the right.
Hourly forecast, radar & more on weather.gov
Nearby cities
Santa Maria population: 111,390 (U.S. Census Bureau, July 1, 2025 estimate). More California cities · All US cities
Source: National Weather Service / NOAA (public domain), fetched live. Tachlis is not affiliated with the NWS.
Questions & answers
What is the weather tomorrow in Santa Maria?
Wednesday, November 4: Sunny, high near 71°F; night: partly cloudy, low around 53°F.
Where does the Santa Maria forecast come from?
From the National Weather Service forecast office LOX, which writes the official forecast for Santa Maria's 2.5 km grid square. Current conditions come from the nearest NWS/FAA weather station.
How often is the Santa Maria weather updated?
This page fetches fresh data from the National Weather Service at most every 30 minutes, and checks for new watches and warnings every 5 minutes.
What time zone are the times shown in?
Local time for Santa Maria (America/Los Angeles).
Why can the current temperature differ from the forecast?
The current reading is a real measurement at a weather station, often at an airport, while the forecast describes the whole grid square around the city. Temperatures can differ by a few degrees across a city.