USGS · 01652090

FOUR MILE RUN

USGS · 01652090LIVE

FOUR MILE RUN AT HWY 29 AT FALLS CHURCH, VA

FALLS CHURCH, VA38.8863°N, -77.1635°W Updated 37 min ago

FLOW RATE

0.01cfs

GAUGE HT

1.78ft

AIR TEMP

73°F

WIND

3mph N

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

0.01cfs 91.7% vs avg

Optimal band: 0–0 cfs

PERIOD HIGH

0.18cfs

PERIOD LOW

0.01cfs

RUNNABLE

last 1 day in band

Gauge Height

1.78ft

Precipitation History

Your History · FOUR MILE RUN AT HWY 29 AT FALLS CHURCH, VA

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Weather Conditions

WEATHER CONDITIONS

TODAY

87°

73°

MON

88°

66°

TUE

91°

66°

WED

100°

69°

THU

99°

79°

FRI

92°

76°

SAT

92°

67°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

75°

mild

75°

76°

78°

80°

83°

85°

86°

87°

86°

84°

81°

78°

76°

74°

72°

71°

69°

68°

67°

66°

69°

72°

75°

78°

82°

84°

86°

87°

88°

87°

86°

84°

80°

77°

76°

73°

71°

69°

67°

66°

67°

66°

68°

71°

76°

80°

84°

86°

88°

90°

91°

90°

89°

87°

81°

77°

75°

73°

71°

70°

69°

71°

76°

81°

85°

89°

92°

95°

97°

99°

100°

99°

97°

91°

88°

87°

85°

84°

83°

82°

81°

80°

79°

80°

82°

85°

88°

91°

94°

96°

98°

99°

96°

89°

93°

91°

87°

85°

83°

81°

80°

79°

78°

WIND

mph · gust · dir

9mph ENE

G 16 mph

G16

ENE

G15

ENE

G14

ENE

G14

G12

G11

ESE

G11

G12

ESE

G14

ESE

G14

G15

G17

ESE

G12

G10

SSE

G10

SSE

NNW

NNE

ESE

SSE

G11

G10

G13

G14

G15

G13

SSW

G10

SSW

WNW

NNW

SSW

SSE

SSW

G11

SSW

G17

SSW

G18

SSW

G16

G13

G11

WSW

G11

G12

WNW

G13

WNW

G13

WNW

G11

WNW

G10

WNW

G11

WNW

G12

WSW

G10

WNW

WSW

G11

G17

WNW

G17

G15

G16

G14

G15

G16

G17

WNW

G17

WNW

G17

NNW

G17

NNW

G19

NNW

G19

NNW

G21

G23

G24

NNW

G24

NNW

G21

NNW

G17

NNW

G13

NNW

G12

NNW

PRECIP

chance %

11%

CLOUDS

cover %

87%

mostly

87%

86%

100%

95%

100%

99%

45%

35%

93%

100%

72%

100%

36%

95%

14%

13%

23%

24%

28%

25%

21%

22%

25%

54%

75%

100%

10%

100%

11%

22%

100%

14%

22%

71%

78%

91%

100%

99%

94%

91%

92%

PRESSURE

hPa · trend

1010

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:53 AM

SUNSET

08:34 PM

14H 41M OF DAYLIGHT

MOON PHASE

Waning Crescent

7% illuminated

Station Location

38.8863, -77.1635

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 07:35 UTC

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