San Luis Obispo, CA 93405 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 12:00am on 10/6/25
Outside Temperature: 52.9 °F
Today's High: 52.9 °F at 12:00am
Lo: 52.9 °F at 12:00am
Barometric Trend: 0
Sunrise : 7:04am  Sunset: 6:41pm
Moonrise:   6:23pm   Moonset:  6:26am
Moon Phase: 14

Parameter

Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

NW 315 12:00am 315 12:00am 315 -0.0 -0.0 12:00am -0.0 12:00am

Wind Speed

0 0 12:00am 0 12:00am 0 -0.0 -0.0 12:00am -0.0 12:00am

Gust

0 0 12:00am 0 12:00am 0 -0.0 -0.0 12:00am -0.0 12:00am

In Humidity

48 48 12:00am 48 12:00am 48 0.0 0.0 12:00am 0.0 12:00am

Out Humidity

89 89 12:00am 89 12:00am 87 1.8 1.8 12:00am 1.8 12:00am

In Temp

71.4 71.4 12:00am 71.4 12:00am 72.0 -0.57 -0.57 12:00am -0.57 12:00am

Out Temp

52.9 52.9 12:00am 52.9 12:00am 54.2 -1.26 -1.26 12:00am -1.28 12:00am

Barometer

999 999 12:00am 999 12:00am 999 0 0 12:00am 0 12:00am

Rain

0.42 0.42 12:00am 0.42 12:00am 0.42 0.000 0.000 12:00am 0.000 12:00am

Ch 1 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 1 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 2 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 2 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 3 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 3 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

ET

0.00 0.13 12:00am 0.00 12:00am 0.13 -0.129 0.000 12:00am -0.131 12:00am

UV Index

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Solar

0 0 12:00am 0 12:00am 1 -0.6 -0.6 12:00am -0.6 12:00am

Wind Chill

52.9 52.9 12:00am 52.9 12:00am 54.2 -1.26 -1.26 12:00am -1.28 12:00am

In Heat Index

72.0 72.0 12:00am 72.0 12:00am 72.6 -0.57 -0.57 12:00am -0.57 12:00am

Heat Index

58.4 58.4 12:00am 58.4 12:00am 59.4 -1.01 -1.01 12:00am -1.02 12:00am

Dew Point

49.8 49.8 12:00am 49.8 12:00am 50.4 -0.69 -0.69 12:00am -0.70 12:00am

Barom Sea-level

1004 1004 12:00am 1004 12:00am 1004 0 0 12:00am 0 12:00am

Parameter

Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

360 10/1/25 5 10/1/25 360 1/1/25 0 1/10/25 360 5 23

Wind Speed

28 10/3/25 0 10/1/25 33 2/13/25 0 1/1/25 11 0 0

Gust

28 10/3/25 0 10/1/25 33 2/13/25 0 1/1/25 11 0 0

In Humidity

55 10/1/25 41 10/3/25 66 9/21/25 23 1/23/25 50 45 0

Out Humidity

98 10/1/25 43 10/4/25 98 2/2/25 16 1/10/25 96 52 -4

In Temp

76.6 10/1/25 68.7 10/4/25 79.9 9/25/25 55.1 1/30/25 74.7 68.7 -0.2

Out Temp

81.9 10/2/25 50.2 10/4/25 98.6 8/21/25 31.4 1/17/25 81.3 51.3 -2.7

Barometer

1008 10/3/25 997 10/5/25 1022 1/21/25 997 5/4/25 1001 997 -2

Rain

0.42 10/1/25 0.42 10/1/25 0.42 9/24/25 0.01 7/21/25 0.42 0.42 0.00

Ch 1 Temp

0.0 10/1/25 0.0 10/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 1 Hum

0 10/1/25 0 10/1/25 0 1/1/25 0 1/1/25 0 0 0

Ch 2 Temp

0.0 10/1/25 0.0 10/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 2 Hum

0 10/1/25 0 10/1/25 0 1/1/25 0 1/1/25 0 0 0

Ch 3 Temp

0.0 10/1/25 0.0 10/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Ch 3 Hum

0 10/1/25 0 10/1/25 0 1/1/25 0 1/1/25 0 0 0

ET

0.14 10/4/25 0.00 10/1/25 0.22 8/21/25 0.00 1/1/25 0.14 0.00 -0.01

UV Index

0.0 10/1/25 0.0 10/1/25 0.0 1/1/25 0.0 1/1/25 0.0 0.0 0.0

Solar

886 10/2/25 0 10/1/25 1322 5/6/25 0 1/1/25 756 0 0

Wind Chill

81.9 10/2/25 50.2 10/4/25 98.6 8/21/25 29.2 1/13/25 81.3 51.3 -2.7

In Heat Index

77.1 10/1/25 69.2 10/4/25 80.9 9/25/25 54.7 1/17/25 75.2 69.2 -0.2

Heat Index

85.0 10/2/25 56.4 10/4/25 102.2 8/21/25 36.1 1/24/25 82.3 57.5 -3.3

Dew Point

68.8 10/2/25 48.4 10/4/25 71.3 9/24/25 21.7 1/21/25 62.7 49.5 -3.9

Barom Sea-level

1013 10/3/25 1003 10/5/25 1028 1/21/25 1003 5/4/25 1006 1003 -2

Press Altitude

403 Hourly Rain 0.00 Degree Heating 0.0 Monthly Degree Day Cooling 23.1 Heat Index --- Beaufort Calm

Cloud Base

787 Daily Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 229 Comfort Index Cool    

Air Density

114 24Hr Rain 0.00 Moon Phase 14 Yearly Deg Day Heating 1348.9 Forecast Partly cloudy with little temperature change    

Virtual Temp

55.3 Rain Rate 0.000 Monthly Rain 0.00 Yearly Degree Day Cooling 919.0 Station Barom Trend Steady    

Vapor Press

12 Wind Run 0 Monthly Deg Day Heating 9.5 Yearly Wind Run 12574 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
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