USGS · 01638480

CATOCTIN CREEK

USGS · 01638480LIVE

CATOCTIN CREEK AT TAYLORSTOWN, VA

LOUDOUN COUNTY, VA39.2551°N, -77.5764°W Updated 17 min ago

FLOW RATE

9.62cfs

GAUGE HT

2.72ft

AIR TEMP

82°F

WIND

9mph SSW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

9.62cfs 88.0% vs avg

Optimal band: 10–13 cfs

PERIOD HIGH

15.9cfs

PERIOD LOW

9.09cfs

RUNNABLE

44%

last 1 day in band

Gauge Height

2.72ft

Precipitation History

Your History · CATOCTIN CREEK AT TAYLORSTOWN, VA

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Weather Conditions

WEATHER CONDITIONS

TODAY

86°

60°

FRI

90°

69°

SAT

80°

66°

SUN

82°

66°

MON

87°

63°

TUE

93°

62°

WED

94°

65°

TIME

THU

NOW

FRI

SAT

SUN

MON

TUE

TEMP

hourly forecast

86°

mild

86°

85°

81°

78°

75°

74°

73°

72°

71°

70°

69°

71°

75°

79°

82°

86°

87°

89°

90°

86°

87°

88°

87°

83°

79°

78°

77°

76°

73°

72°

71°

72°

69°

67°

68°

72°

76°

79°

80°

76°

79°

78°

76°

71°

68°

66°

67°

68°

70°

71°

74°

78°

79°

80°

81°

82°

81°

78°

75°

71°

69°

68°

67°

66°

65°

64°

63°

66°

70°

74°

78°

81°

83°

85°

86°

87°

86°

85°

82°

77°

73°

71°

69°

68°

66°

65°

63°

62°

64°

67°

71°

75°

79°

83°

WIND

mph · gust · dir

9mph S

G 15 mph

G15

G13

G16

G17

SSE

G16

SSE

G13

NNW

ENE

G15

SSE

G13

SSE

G10

NNE

G14

ENE

G10

NNE

ESE

NNW

G11

G14

G13

WNW

G15

WNW

G11

WNW

WSW

G11

WNW

G11

NNW

G11

G20

WSW

G12

WNW

G12

NNW

ESE

ENE

ESE

SSE

SSW

WSW

G12

WNW

G13

G11

G16

G19

G18

G15

G11

NNE

NNW

NNE

G11

ENE

NNW

WNW

NNW

ENE

ESE

SSE

PRECIP

chance %

12%

13%

12%

26%

27%

30%

25%

29%

22%

61%

66%

67%

53%

37%

10%

CLOUDS

cover %

clear

100%

86%

64%

100%

97%

100%

45%

36%

63%

86%

100%

80%

100%

10%

94%

100%

17%

12%

32%

100%

90%

53%

58%

100%

17%

18%

22%

19%

11%

PRESSURE

hPa · trend

1006

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:45 AM

SUNSET

08:40 PM

14H 55M OF DAYLIGHT3H 53M REMAINING

MOON PHASE

Waxing Gibbous

80% illuminated

Station Location

39.2551, -77.5764

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DATA · USGS · NOAA · NWSUPDATED 2026-06-25 16:47 UTC

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