Circle C Weather
Austin, Texas, USA


Current Weather as of 12:54pm Mar 16 2026

  Current High Low
Temperature 51.3 °F 52.9 °F / 12:00 AM 38.8 °F / 07:44 AM
Heat Index 51.3 °F 52.9 °F / 12:00 AM 38.8 °F / 07:44 AM
Relative Humidity 22 % 42 % / 07:43 AM 21 % / 12:50 PM
Wind Speed 30 ° (NNE) at 4.0 mph 9.6 mph / 04:04 AM 0.0 mph / 11:59 AM
10 Minute Wind Speed 50 ° (NE) at 2.7 mph    
Wind Gust 5.8 mph (6.9 mph 10 min) 17.2 mph / 12:32 AM 0.0 mph / 11:59 AM
Barometric Pressure 30.34 in ST 30.35 in / 12:18 PM 30.03 in / 12:01 AM
Solar Radiation 386 W/m2 619 W/m2 / 12:10 PM 0 W/m2 / 12:00 AM
UV Index 3 6 / 12:10 PM 0 / 12:00 AM
Rainfall Rate 0.00 in/hr 0.00 in/hr / 12:00 AM 0.00 in/hr / 12:00 AM
Downstairs PM2.5 7 ug/m3 11 ug/m3 / 01:01 AM 6 ug/m3 / 04:41 AM
Station Info      
Downstairs 67.5 °F   46 % 73.6 °F   53 % 66.6 °F   46 %
Bedroom 65.8 °F   52 %   (65.8 °F) 74.7 °F   59 %   (74.7 °F) 65.8 °F   52 %   (65.8 °F)
Attic 62.8 °F   26 %   (62.8 °F) 62.8 °F   41 %   (62.8 °F) 43.7 °F   26 %   (43.7 °F)
Garage 65.3 °F   36 %   (65.3 °F) 73.4 °F   45 %   (73.4 °F) 65.3 °F   36 %   (65.3 °F)
AC Vent 65.7 °F   52 %   (65.7 °F) 74.7 °F   56 %   (74.7 °F) 65.7 °F   52 %   (65.7 °F)
WH Closet 64.8 °F   23 %   (64.8 °F) 72.5 °F   26 %   (72.5 °F) 61.5 °F   20 %   (61.5 °F)
In Wall 64.0 °F   46 %   (64.0 °F) 73.4 °F   49 %   (73.4 °F) 64.0 °F   45 %   (64.0 °F)
In Ground -- °F   -- %   (-- °F) 61.2 °F   99 %   (61.2 °F) 61.2 °F   99 %   (61.2 °F)
  Today (Last hour)(Yesterday) Monthly Yearly

Rainfall

0.00 in (0.00 in) (0.00 in) 0.97 in 2.03 in

Sunrise: 7:40AM / Sunset: 7:41PM / Day length 12:01

Moonrise: 6:16AM / Moonset: 5:31PM / 6.6 % Full

Forecast

24-Hour Graphs

Historical Weather Data

Watches/Warnings

Radar

Accumulated Precip

Watches/Warnings Radar Accumulated Precip

Barton Creek Flow

Onion Creek Flow

Slaughter Creek Flow

Pedernales River Flow

Lackawanna River Flow

Colorado River Flow