USGS · 01638420

N F CATOCTIN CREEK

USGS · 01638420LIVE

N F CATOCTIN CREEK AT RT 681 NEAR WATERFORD, VA

LOUDOUN COUNTY, VA39.2050°N, -77.6239°W Updated 24 min ago

FLOW RATE

1.75cfs

GAUGE HT

1.72ft

AIR TEMP

77°F

WIND

3mph SW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1.75cfs 85.6% vs avg

Optimal band: 1–2 cfs

PERIOD HIGH

2.13cfs

PERIOD LOW

1.24cfs

RUNNABLE

89%

last 1 day in band

Gauge Height

1.72ft

Precipitation History

Your History · N F CATOCTIN CREEK AT RT 681 NEAR WATERFORD, VA

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Weather Conditions

WEATHER CONDITIONS

TODAY

105°

77°

SAT

102°

77°

SUN

92°

68°

MON

91°

67°

TUE

88°

70°

WED

86°

68°

THU

91°

68°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

94°

mild

94°

97°

99°

101°

103°

105°

104°

103°

98°

93°

90°

87°

86°

85°

84°

82°

81°

79°

78°

81°

86°

91°

94°

96°

99°

101°

102°

77°

80°

78°

79°

78°

77°

74°

72°

70°

68°

69°

68°

71°

75°

80°

86°

90°

92°

88°

86°

92°

91°

73°

70°

69°

68°

69°

68°

67°

69°

71°

70°

76°

79°

83°

88°

90°

91°

90°

84°

75°

73°

72°

71°

72°

71°

70°

71°

72°

73°

74°

77°

80°

83°

85°

84°

85°

88°

87°

83°

86°

83°

81°

79°

76°

74°

73°

72°

71°

70°

68°

WIND

mph · gust · dir

5mph WNW

G 6 mph

WNW

G10

G15

WSW

G17

WSW

G17

WSW

G16

WNW

G14

WNW

G16

WNW

G12

WSW

G12

G15

G13

NNW

G11

NNW

NNE

WNW

SSW

G14

SSW

G15

SSW

G20

WNW

G37

G11

G19

NNW

G11

G13

G11

G12

G11

G10

SSW

G12

SSW

WNW

G18

G19

WNW

G11

ENE

WSW

SSW

ENE

G24

SSW

G21

WNW

ENE

ESE

SSW

ENE

NNW

ESE

SSW

SSE

G10

SSE

G12

G14

G13

G15

G17

WNW

G12

G20

G21

ESE

G20

SSE

NNW

G10

WNW

G12

WNW

G12

G13

WNW

G11

NNE

ENE

WNW

PRECIP

chance %

10%

11%

21%

22%

17%

52%

59%

11%

80%

69%

33%

28%

73%

70%

14%

17%

44%

40%

19%

CLOUDS

cover %

clear

58%

100%

37%

56%

65%

27%

13%

100%

36%

91%

100%

86%

80%

100%

89%

100%

91%

32%

51%

95%

100%

90%

100%

89%

100%

98%

90%

100%

87%

100%

95%

14%

21%

12%

19%

53%

76%

100%

11%

83%

100%

10%

15%

35%

46%

37%

19%

18%

31%

PRESSURE

hPa · trend

1005

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:48 AM

SUNSET

08:40 PM

14H 52M OF DAYLIGHT10H 1M REMAINING

MOON PHASE

Waning Gibbous

87% illuminated

Station Location

39.2050, -77.6239

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DATA · USGS · NOAA · NWSUPDATED 2026-07-03 10:39 UTC

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