National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Santa Maria Public Airport/Capt G Allan Hancock Field (KSMX)

Lat: 34.89408°NLon: 120.45212°WElev: 243.0ft.

Clear

54°F

12°C

Humidity 81%
Wind Speed WNW 5 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Nov 05:00 PM PST
Extended Forecast for

Santa Maria CA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 57. West northwest wind around 15 mph.

    High: 57 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 20%.

    Low: 42 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 10am. Partly sunny, with a high near 59. East wind around 5 mph becoming south southwest in the afternoon.

    High: 59 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. North wind around 5 mph becoming calm after midnight.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 10am. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers. Cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers. Partly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 57. West northwest wind around 15 mph.
Tonight
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph becoming east after midnight. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 59. East wind around 5 mph becoming south southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 46.
Thursday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Cloudy, with a low around 44.
Friday
A slight chance of showers. Partly sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 45.
Monday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Maria CA
 34.96°N 120.45°W (Elev. 197 ft)
Last Update:
1:46 pm PST Nov 17, 2025
Forecast Valid:
5pm PST Nov 17, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation