ARL:UT Lake Travis Test Station Real-Time Weather Data

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John M. Huckabay Lake Travis Test Station

04/18/2026 06:50:00 AM

07:00:47 AM 08:01:04 PM
2% full

Outside Temperature

69.6°F
Hi: 74.7°F (00:00)
Lo: 69.6°F (06:40)

Outside Humidity

90%
Hi: 90% (06:29)
Lo: 79% (00:00)

Barometer

29.821 inHg
Hi: 29.863 inHg (00:10)
Lo: 29.803 inHg (04:13)
Trend (3.0 hours): 0.001 inHg

Rain

0.00 in
Rain Rate: 0.00 in/hr
Hi Rain Rate: 0.00 in/hr (00:00)
Wind Chill | Heat Index
69.6°F | 70.5°F
Lo: 69.6°F (06:40)
Hi: 75.6°F (00:00)

Dewpoint

66.5°F
Hi: 68.2°F (01:30)
Lo: 66.3°F (06:27)

Wind

5 mph SSW
Avg: 11 mph
Hi: 30 mph
164°
(00:24)
RMS: 11 mph
Vector Avg: 10 mph
184°

Lake Temperature Overview

Lake temperature overview

Lake Temperature Detail

Lake temperature detail

Temperatures

Temperatures

Wind Chill & Heat Index

Wind Chill & Heat Index

Barometer

Barometer

Rain

Rain

Wind

Wind

Wind Direction

Wind Direction

Wind Vector

Wind Vector