Mesonet Station in Support of NWS/NOAA for
La Mesa, CA, USA

Elevation 489', Latitude 32° 46' 18" N, Longitude 117° 02' 00" W (32.7717, -117.0333)


Vantage Pro2 6162 and 6382

Operational Since April 14, 2007

Station Webcam (use Mozilla Firefox)
Station Photos

Local Forecasts, Alternate Data Services, and Summaries
Temperature Conversion Table
E-mail Stationmaster


Current Outside Temperature Current Outside Humidity Current Dewpoint Current Wind Chill Current Heat Index

Outside Temperature History Outside Humidity History

Current Barometer Barometer History Past 10-Minute Average Wind Speed

High Wind Direction History High Wind Speed History

Today's Rain Rain History Monthly Rain Yearly Rain (July 1 to June 30)

High Solar Radiation History High Ultraviolet Index History

Today's Evapotranspiration Evapotranspiration History Monthly Evapotranspiration Yearly Evapotranspiration (January 1 to December 31)

Current Air Density Air Density History


National Weather Service (NWS)/National Oceanic and Atmospheric Administration (NOAA) University of Utah MesoWest Citizen Weather Observer Program (CWOP) Weather Underground WeatherBug
Current Conditions
Updated (every 10 minutes)
Temperature/Humidity 1 68.2°F/87%
Temperature/Humidity 2 ---°F/---%
Dew Point 64.2°F
Wind W at 0.0 mph
Barometer 29.647 in & Steady
Rain 0.00 in
Rain Rate 0.00 in/hr
Monthly Rain 0.00 in
Yearly Rain to Date
July 1, 2014, to June 30, 2015
7.10 in
Daily Extremes and Times (06/22/15)
High Temperature 1
High Temperature 2
Low Temperature 1
Low Temperature 2
68.2°F at  7:17a
---°F at ----
63.4°F at  4:54a
---°F at ----
High Humidity 1
High Humidity 2
Low Humidity 1
Low Humidity 2
95% at  5:35a
---% at ----
87% at 12:00a
---% at ----
High Dew Point
Low Dew Point
65.0°F at  7:07a
62.0°F at 12:00a
High Wind Speed 0.0 mph at ----
High Barometer
Low Barometer
29.657 in at 12:46a
29.620 in at  3:38a
High Rain Rate 0.00 in/hr at ----
Low Wind Chill 63.0°F at  4:54a
High Heat Index 70.0°F at  7:11a
High Solar Radiation 272 W/m2 at  7:14a
High Ultraviolet 0.9 index at  7:18a
Evapotranspiration 0.001 in
Apparent Sunrise
Apparent Sunset
Moon Phase Full Moon