Today | Weather | Wednesday, June 10, 2026
Active Weather Warnings

Weather in Santa Maria, California

10:43 AM
Now
Cloudy Weather
79° F
Feels Like 84°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 8
Humidity 43 %
Today
Sunny Weather
Day 82°
Night 54°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Santa Maria Weather Forecast Updated

30 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 10, 2025)
Cloudy Weather

Day

66°

Night

52°

Wind

11 mph

UV Index

11

Precipitation

25 %

Air Quality in Santa Maria

NOW
36 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.66 µg/m³
PM10 19.67 µg/m³
O3 0.039 ppm
NO2 0.4 ppb
SO2 0.5 ppb
CO 0.09 ppm
NH3 0 µg/m³
NO 0.22 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.55.66 µg/m³
PM1019.67 µg/m³
O376.71 µg/m³
NO20.82 µg/m³
SO21.41 µg/m³
CO97.92 µg/m³
NH30 µg/m³
NO0.22 µg/m³

Weather Alerts and Warnings for Santa Maria

Moderate Expected Likely

Heat Advisory

Heat Advisory issued June 10 at 5:52AM PDT until June 10 at 7:00PM PDT by NWS Los Angeles/Oxnard CA
Jun 10, 10:00 AM Jun 10, 7:00 PM
WHAT: Temperatures up to 92 expected.

WHERE: San Luis Obispo County Inland Central Coast and Santa
Barbara County Inland Central Coast.

WHEN: From 10 AM this morning to 7 PM PDT this evening.

IMPACTS: There is a high risk for heat illness for sensitive
populations including the very young, the very old, those without
air conditioning, and those active outdoors.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Updated: Jun 10, 10:13 AM Source: NWS Alert