USGS · 08159000

ONION CK RIVER

USGS · 08159000LIVE

Onion Ck at US Hwy 183, Austin, TX

TRAVIS COUNTY, TX30.1780°N, -97.6886°W Updated 1 hr ago

FLOW RATE

0.98cfs

GAUGE HT

4.60ft

AIR TEMP

79°F

WIND

8mph SSW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

0.98cfs 93.7% vs avg

Optimal band: 1–1 cfs

PERIOD HIGH

1.35cfs

PERIOD LOW

0.98cfs

RUNNABLE

last 1 day in band

Gauge Height

4.60ft

Precipitation History

Your History · Onion Ck at US Hwy 183, Austin, TX

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Weather Conditions

WEATHER CONDITIONS

TODAY

97°

77°

SUN

99°

76°

MON

102°

74°

TUE

94°

75°

WED

102°

74°

THU

103°

73°

FRI

103°

72°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

79°

mild

79°

82°

83°

87°

90°

92°

94°

96°

97°

96°

92°

88°

85°

83°

82°

80°

79°

77°

76°

78°

80°

83°

85°

89°

92°

94°

96°

97°

98°

99°

98°

95°

88°

87°

85°

81°

79°

78°

77°

76°

75°

74°

75°

79°

83°

87°

90°

93°

96°

99°

100°

102°

101°

99°

94°

88°

87°

82°

79°

77°

76°

75°

78°

82°

85°

89°

92°

94°

92°

87°

80°

78°

77°

76°

75°

74°

77°

82°

87°

92°

95°

97°

100°

101°

102°

101°

100°

96°

91°

87°

83°

81°

79°

78°

WIND

mph · gust · dir

12mph SSW

G 22 mph

G22

SSW

G17

SSW

G14

SSW

G12

SSW

G10

SSW

G10

SSE

G16

G20

G27

G26

G24

SSW

G23

SSW

G21

SSW

G22

SSW

G22

SSW

G20

G17

SSW

G15

G13

G11

SSW

SSE

G14

G21

SSE

G23

G20

SSW

G20

SSW

G20

SSW

G22

SSW

G23

SSW

G22

SSW

G21

SSW

G12

G13

SSW

SSE

G15

G19

ESE

G22

G21

G16

SSW

G10

SSW

G13

SSW

G12

SSW

G10

G11

SSW

G11

G12

SSW

G11

SSW

SSE

G11

ESE

G24

SSE

G25

SSE

G25

SSE

G25

SSW

G24

SSW

G21

SSW

G17

SSW

G17

SSW

G17

SSW

G15

SSW

G12

SSW

SSE

G15

SSE

G21

SSE

G26

G27

G28

PRECIP

chance %

CLOUDS

cover %

12%

few

12%

30%

48%

13%

85%

100%

99%

100%

41%

100%

72%

70%

13%

29%

13%

28%

34%

71%

57%

45%

90%

100%

95%

96%

95%

20%

71%

33%

100%

10%

72%

63%

11%

100%

48%

93%

66%

100%

75%

36%

100%

11%

100%

56%

100%

89%

91%

100%

92%

12%

56%

74%

100%

PRESSURE

hPa · trend

999

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

06:34 AM

SUNSET

08:36 PM

14H 2M OF DAYLIGHT12H 7M REMAINING

MOON PHASE

Waning Gibbous

80% illuminated

Station Location

30.1780, -97.6886

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 08:29 UTC

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