Round Rock, TX Current Weather Conditions

Current weather observations and 72-hour history for Round Rock, TX.  •  View 5-Day Forecast ›

Current Conditions — Round Rock, TX

LAGO VISTA (KRYW)

Clear

82.0 F

Humidity:67%
Wind Speed: 5.8 mph
Barometer:30.04 in
Dewpoint:69.8 F
Visibility:10.00 mi
Precip:--
Heat Index:85.8 F
Wind Chill:NA
Sep 20 2026, 09:55 AM CDT
Severe Weather Alerts
Severe Weather
Tornado, flood & storm warnings
Observation Alert Monitoring
Observations
Station conditions & threshold alerts
Daily Weather Forecast
Daily Forecast
Morning summary delivered daily
Lightning Detection Alerts
Lightning
Real-time strike alerts

State Weather Snapshot — Texas

Radar — Texas

Loading radar…

Hourly Observation History — Round Rock, TX

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
09:55 AM CDT 5.8 10.00 Clear -- 82.0 69.8 67% NA 85.8 30.04 1017.3
09:35 AM CDT W 6.9 10.00 Clear -- 80.2 70.3 72% NA 83.7 30.04 1017.3
09:15 AM CDT W 5.8 10.00 Partly Cloudy -- 78.8 72.3 81% NA 81.9 30.04 1017.3
08:55 AM CDT W 5.8 10.00 Mostly Cloudy -- 77.2 72.7 86% NA 78.6 30.04 1017.3
08:35 AM CDT W 6.9 10.00 Cloudy -- 76.3 73.4 91% NA 77.9 30.05 1017.6
08:15 AM CDT W 5.8 10.00 Mostly Cloudy -- 75.7 73.8 94% NA 77.4 30.06 1018.0
07:55 AM CDT 4.7 10.00 Clear -- 74.8 73.9 97% NA 76.6 30.03 1016.9
07:35 AM CDT 10.00 Clear -- NULL % NA NA M
07:15 AM CDT 4.7 10.00 Clear -- 74.7 73.8 97% NA 76.5 30.01 1016.3
06:55 AM CDT 6.9 10.00 Clear -- 74.8 73.8 96% NA 76.6 30.01 1016.3
06:35 AM CDT 6.9 10.00 Clear -- 75.2 73.6 95% NA 76.8 30.01 1016.3
06:15 AM CDT 5.8 10.00 Clear -- 75.2 73.4 94% NA 76.8 30.01 1016.3
05:55 AM CDT 4.7 10.00 Clear -- 74.8 72.9 94% NA 76.5 30.00 1015.9
05:35 AM CDT 4.7 10.00 Clear -- 75.2 72.5 91% NA 76.6 30.00 1015.9
05:15 AM CDT 8.1 10.00 Clear -- 75.4 72.1 90% NA 76.8 30.00 1015.9
04:55 AM CDT 5.8 10.00 Clear -- 75.6 71.2 86% NA 76.8 30.00 1015.9
04:35 AM CDT 5.8 10.00 Clear -- 75.4 70.5 85% NA 76.6 30.01 1016.3
04:15 AM CDT 4.7 10.00 Clear -- 75.6 69.8 82% NA 76.6 30.01 1016.3
03:55 AM CDT 5.8 10.00 Clear -- 75.9 69.1 79% NA 77.0 30.01 1016.3
03:35 AM CDT 10.00 Clear -- NULL % NA NA M
03:15 AM CDT S 8.1 10.00 Clear -- 76.5 68.5 77% NA 77.4 30.02 1016.6
02:55 AM CDT S 4.7 10.00 Clear -- 77.0 68.9 76% NA 77.9 30.03 1016.9
02:35 AM CDT S 10.3 G 16.1 10.00 Clear -- 77.2 68.7 75% NA 78.1 30.02 1016.6
02:15 AM CDT S 5.8 10.00 Clear -- 77.4 68.4 74% NA 78.3 30.02 1016.6

Nearby Weather Stations

🔔    Get instant severe weather alerts for Round Rock, TX — Subscribe to receive notifications by email, SMS, or voice call.