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

Hazardous Weather Conditions

Current conditions at

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

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

Clear

66°F

19°C

Humidity 67%
Wind Speed ESE 3 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 04 Oct 07:51 AM PDT
Extended Forecast for

5 Miles S Arroyo Grande CA

Heat Advisory October 4, 08:04am until October 7, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory October 4, 08:04am until October 7, 08:00pm

    NOW until 8:00pm Wed

    Heat Advisory

  • Today

    High: 74 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 61. West northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 61 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 74 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming light northwest in the evening.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 85.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 74. South southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Tonight
Partly cloudy, with a low around 61. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Partly sunny, then gradually becoming sunny, with a high near 74. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. West northwest wind 5 to 10 mph becoming light northwest in the evening.
Tuesday
Sunny, with a high near 84. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Arroyo Grande CA
 35.05°N 120.58°W (Elev. 131 ft)
Last Update:
3:16 am PDT Oct 4, 2026
Forecast Valid:
8am PDT Oct 4, 2026-6pm PDT Oct 10, 2026
 
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