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.

Overcast

60°F

16°C

Humidity 92%
Wind Speed WNW 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 58°F (14°C)
Visibility 7.00 mi
Last update 18 Aug 02:51 AM PDT
Extended Forecast for

Santa Maria CA

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 58. North northwest wind around 5 mph.

    Low: 58 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 75. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. Light north wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60. West northwest wind 5 to 10 mph becoming light north northwest in the evening.

    Low: 60 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, partly sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 58. North northwest wind around 5 mph.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 75. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 77. Light north wind becoming west northwest 5 to 10 mph in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 60. West northwest wind 5 to 10 mph becoming light north northwest in the evening.
Thursday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 73.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Maria CA
 34.96°N 120.45°W (Elev. 197 ft)
Last Update:
1:51 am PDT Aug 18, 2026
Forecast Valid:
3am PDT Aug 18, 2026-6pm PDT Aug 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation