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.

Mist

59°F

15°C

Humidity 89%
Wind Speed N 0 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 56°F (13°C)
Visibility 6.00 mi
Last update 23 Aug 07:51 AM PDT
Extended Forecast for

6 Miles S Arroyo Grande CA

  • Today

    Today: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 67. West northwest wind 5 to 15 mph.

    High: 67 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 59 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Patchy fog. Otherwise, cloudy, with a low around 60. North northwest wind 5 to 15 mph.

    Low: 60 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 69. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 69 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Patchy fog. Otherwise, cloudy, with a low around 62.

    Low: 62 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 67. West northwest wind 5 to 15 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 59. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 67. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Patchy fog. Otherwise, cloudy, with a low around 60. North northwest wind 5 to 15 mph.
Tuesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 69. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Tuesday Night
Patchy fog. Otherwise, cloudy, with a low around 62.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Partly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Arroyo Grande CA
 35.03°N 120.6°W (Elev. 36 ft)
Last Update:
1:36 am PDT Aug 23, 2026
Forecast Valid:
8am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation