USGS · 08180586

SAN GERONIMO CK NR HELOTES, TX RIVER

USGS · 08180586LIVE

San Geronimo Ck nr Helotes, TX

BEXAR COUNTY, TX29.6197°N, -98.7952°W Updated 15 hr ago

FLOW RATE

4cfs

GAUGE HT

2.45ft

AIR TEMP

78°F

WIND

6mph ESE

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

4cfs 611.7% vs avg

Optimal band: 13–17 cfs

PERIOD HIGH

205cfs

PERIOD LOW

1cfs

RUNNABLE

last 30 day in band

Gauge Height

2.45ft

Precipitation History

Your History · San Geronimo Ck nr Helotes, TX

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Weather Conditions

WEATHER CONDITIONS

TODAY

86°

75°

MON

89°

74°

TUE

86°

72°

WED

80°

69°

THU

80°

69°

FRI

84°

71°

SAT

88°

70°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

84°

mild

84°

85°

86°

85°

84°

80°

77°

76°

77°

75°

76°

77°

78°

80°

81°

83°

84°

86°

88°

89°

86°

78°

75°

74°

73°

72°

73°

75°

77°

78°

79°

82°

84°

86°

84°

78°

76°

75°

74°

73°

74°

73°

72°

73°

72°

73°

74°

75°

76°

78°

80°

75°

73°

71°

70°

69°

71°

70°

69°

70°

69°

70°

71°

72°

76°

80°

78°

75°

74°

73°

72°

71°

72°

73°

75°

WIND

mph · gust · dir

10mph ESE

G 14 mph

G14

ESE

G13

ESE

G14

G11

G10

G18

SSE

G25

NNW

G17

SSW

G10

ESE

G13

G14

SSE

G12

SSE

G11

G10

SSW

SSE

ESE

G12

G23

NNE

G21

ENE

G17

ENE

G15

ESE

G16

G15

ESE

G19

G16

G15

SSE

WNW

NNW

ENE

G12

G11

G12

G13

ESE

G13

G16

G17

ESE

G14

G18

ESE

G22

ESE

G21

ESE

G15

ESE

G11

SSE

G16

ESE

G15

G19

ESE

G18

ESE

G19

ESE

G18

G14

G13

SSE

G13

WNW

G11

NNW

G16

NNW

G17

G12

NNE

ENE

G15

ENE

NNE

G13

ENE

G12

G11

G13

ENE

G14

G11

ENE

G12

G13

G15

G18

ENE

G24

ENE

G26

ENE

G24

ENE

G23

ENE

G22

G24

ESE

G23

ESE

G23

ESE

G23

ESE

G23

ESE

G21

ESE

G20

ESE

G18

G17

G16

SSE

PRECIP

chance %

11%

17%

19%

11%

13%

14%

47%

40%

34%

30%

50%

49%

43%

35%

50%

22%

20%

15%

14%

CLOUDS

cover %

46%

partly

46%

18%

100%

98%

100%

98%

100%

81%

100%

99%

100%

99%

100%

PRESSURE

hPa · trend

974

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:43 AM

SUNSET

08:37 PM

13H 54M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

29.6197, -98.7952

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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