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Current Weather Conditions:
SANTA MARIA PUBLIC AIRPORT, CA, United States

NWS Point Forecast for KSMX (KSMX) 34-54N 120-28W 74M

Conditions at

2026.09.17 1951 UTC
Wind from the WNW (290 degrees) at 14 MPH (12 KT)
Visibility 10 mile(s)
Sky conditions mostly clear
Temperature 69 F (21 C)
Dew Point 53 F (12 C)
Relative Humidity 56%
Pressure (altimeter) 30.13 in. Hg (1020 hPa)
ob KSMX 171951Z COR 290012KT 10SM FEW030 21/12 A3013

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
68.0 (20.0) 57.9 (14.4) In the 6 hours preceding Sep 17, 2026 - 01:51 PM EDT / 2026.09.17 1751 UTC
82.0 (27.8) 52.0 (11.1) In the 24 hours preceding Sep 17, 2026 - 03:51 AM EDT / 2026.09.17 0751 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 4 PM (20) Sep 17 69 (21) 53 (12) 30.13 (1020) WNW 14
3 PM (19) Sep 17 70.0 (21.1) 53.1 (11.7) 30.13 (1020) WNW 14
2 PM (18) Sep 17 68.0 (20.0) 54.0 (12.2) 30.14 (1020) W 7
1 PM (17) Sep 17 63.0 (17.2) 55.0 (12.8) 30.13 (1020) NW 5
Noon (16) Sep 17 61.0 (16.1) 55.0 (12.8) 30.12 (1019) WNW 3
11 AM (15) Sep 17 59.0 (15.0) 55.9 (13.3) 30.12 (1019) Calm mist
10 AM (14) Sep 17 59.0 (15.0) 55.0 (12.8) 30.11 (1019) Calm
9 AM (13) No Data
8 AM (12) No Data
7 AM (11) No Data
6 AM (10) Sep 17 54.0 (12.2) 51.1 (10.6) 30.05 (1017) Calm
5 AM (9) Sep 17 57.0 (13.9) 54.0 (12.2) 30.05 (1017) Calm
4 AM (8) Sep 17 57.0 (13.9) 53.1 (11.7) 30.04 (1017) Calm
3 AM (7) Sep 17 57.0 (13.9) 53.1 (11.7) 30.04 (1017) Calm
2 AM (6) Sep 17 57.9 (14.4) 53.1 (11.7) 30.03 (1016) SSE 3
1 AM (5) Sep 17 59.0 (15.0) 55.0 (12.8) 30.02 (1016) Calm
Midnight (4) Sep 17 59.0 (15.0) 55.0 (12.8) 30.01 (1016) Calm
11 PM (3) Sep 16 60.1 (15.6) 54.0 (12.2) 29.99 (1015) NW 6
10 PM (2) Sep 16 63.0 (17.2) 54.0 (12.2) 29.99 (1015) W 7
9 PM (1) No Data
8 PM (0) No Data
7 PM (23) No Data
6 PM (22) No Data
Oldest 5 PM (21) No Data
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




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