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: 5:00pm on 7/19/26
Outside Temperature: 76.0 °F
Today's High: 81.1 °F at 2:12pm
Lo: 54.6 °F at 5:23am
Barometric Trend: -0		 Sunrise : 6:04am  Sunset: 8:17pm
Moonrise:   11:54am   Moonset:  11:31pm
Moon Phase: 6

Parameter

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

Wind Direction

 NW 360 11:30am 5 8:12am 323 16.1 245.0 12:19pm -300.9 4:46pm

Wind Speed

 1 11 3:17pm 0 12:00am 3 -2.3 7.5 3:17pm -3.7 3:45pm

Gust

 3 11 3:17pm 0 12:00am 5 -2.2 6.3 10:01am -3.9 1:53pm

In Humidity

 39 41 12:55pm 38 9:16am 39 -0.0 2.4 12:55pm -1.4 9:16am

Out Humidity

 58 95 5:24am 52 2:12pm 59 -0.7 4.0 3:28pm -14.3 10:05am

In Temp

 77.9 77.9 4:49pm 73.6 6:46am 77.5 0.35 1.16 11:55am -0.50 12:00am

Out Temp

 76.0 81.1 2:12pm 54.6 5:23am 76.1 -0.07 7.71 10:05am -2.62 3:24pm

Barometer

 1003 1005 2:14am 1003 4:14pm 1003 -0 0 6:29am -1 1:44pm

Rain

 0.01 0.01 12:00am 0.01 12:00am 0.01 0.000 0.000 12:00am 0.000 2:00am

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

 0.16 0.17 12:00am 0.00 12:00am 0.13 0.027 0.035 2:00pm -0.173 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

 487 907 10:04am 0 12:00am 632 -145.1 418.0 10:04am -301.6 10:23am

Wind Chill

 76.0 81.1 2:12pm 54.4 5:31am 76.1 -0.07 7.71 10:05am -2.62 3:24pm

In Heat Index

 77.7 77.7 4:49pm 73.5 6:46am 77.4 0.35 1.31 11:55am -0.52 1:09am

Heat Index

 77.6 82.2 2:12pm 60.8 5:23am 77.7 -0.14 5.96 10:04am -2.29 3:24pm

Dew Point

 60.2 62.8 12:05pm 52.9 5:23am 60.5 -0.38 3.34 9:56am -1.34 3:19pm

Barom Sea-level

 1008 1011 2:14am 1008 4:14pm 1008 -0 0 6:29am -1 1:44pm

Parameter

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

Wind Direction

 360 7/1/26 5 7/1/26 360 1/1/26 0 2/1/26 360 5 7

Wind Speed

 18 7/15/26 0 7/1/26 24 4/30/26 0 1/1/26 12 0 0

Gust

 18 7/15/26 0 7/1/26 24 4/30/26 0 1/1/26 12 0 -5

In Humidity

 43 7/3/26 34 7/12/26 52 1/4/26 22 5/18/26 41 37 1

Out Humidity

 97 7/9/26 29 7/14/26 98 1/2/26 17 2/4/26 94 58 -5

In Temp

 81.2 7/14/26 71.6 7/10/26 87.3 5/9/26 59.7 2/18/26 77.9 73.8 0.2

Out Temp

 90.6 7/13/26 50.8 7/3/26 91.5 2/4/26 33.8 1/10/26 77.2 53.5 4.0

Barometer

 1007 7/18/26 998 7/16/26 1021 1/10/26 992 2/16/26 1007 1004 -2

Rain

 0.01 7/5/26 0.00 7/1/26 0.01 7/5/26 0.01 7/5/26 0.01 0.01 0.00

Ch 1 Temp

 0.0 7/1/26 0.0 7/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 1 Hum

 0 7/1/26 0 7/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 2 Temp

 0.0 7/1/26 0.0 7/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 2 Hum

 0 7/1/26 0 7/1/26 0 1/1/26 0 1/1/26 0 0 0

Ch 3 Temp

 0.0 7/1/26 0.0 7/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 3 Hum

 0 7/1/26 0 7/1/26 0 1/1/26 0 1/1/26 0 0 0

ET

 0.22 7/14/26 0.00 7/1/26 0.24 5/19/26 0.00 1/1/26 0.18 0.00 0.01

UV Index

 0.0 7/1/26 0.0 7/1/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Solar

 1181 7/12/26 0 7/1/26 1452 6/18/26 0 1/1/26 893 0 -12

Wind Chill

 90.6 7/13/26 49.8 7/9/26 91.5 2/4/26 33.8 1/10/26 77.2 53.5 4.0

In Heat Index

 81.0 7/14/26 71.4 7/10/26 84.9 5/9/26 59.8 2/18/26 77.7 73.6 0.3

Heat Index

 93.1 7/13/26 56.7 7/3/26 93.1 7/13/26 40.0 1/10/26 78.9 59.3 3.5

Dew Point

 66.5 7/13/26 48.6 7/3/26 66.5 7/13/26 30.8 1/14/26 62.2 50.7 1.4

Barom Sea-level

 1013 7/18/26 1004 7/16/26 1026 1/10/26 997 2/16/26 1013 1010 -2

Press Altitude

 290 Hourly Rain 0.00 Degree Heating 1.6 Monthly Degree Day Cooling 117.0 Heat Index --- Beaufort Calm

Cloud Base

 3957 Daily Rain 0.00 Degree Cooling 4.7 Monthly Wind Run 887 Comfort Index Comfortable    

Air Density

 1472 24Hr Rain 0.00 Moon Phase 6 Yearly Deg Day Heating 626.4 Forecast Partly cloudy with little temperature change    

Virtual Temp

 79.6 Rain Rate 0.000 Monthly Rain 0.01 Yearly Degree Day Cooling 508.1 Station Barom Trend Steady    

Vapor Press

 18 Wind Run 27 Monthly Deg Day Heating 30.1 Yearly Wind Run 5807 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
Disclaimer
Never make important decisions based on this information or any weather information obtained from the Internet