USGS · 01654250

LONG BRANCH

USGS · 01654250LIVE

LONG BRANCH BELOW GUINEA ROAD NR FAIRFAX, VA

SPRINGFIELD, VA38.8205°N, -77.2604°W

AIR TEMP

94°F

WIND

6mph SW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Your History · LONG BRANCH BELOW GUINEA ROAD NR FAIRFAX, VA

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Weather Conditions

WEATHER CONDITIONS

TODAY

94°

71°

THU

101°

76°

FRI

106°

75°

SAT

100°

75°

SUN

101°

72°

MON

94°

70°

TUE

88°

68°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

89°

mild

89°

86°

84°

82°

81°

80°

79°

78°

77°

76°

78°

83°

87°

90°

93°

96°

98°

99°

100°

101°

99°

97°

93°

90°

87°

85°

84°

85°

84°

81°

80°

78°

79°

84°

89°

92°

95°

98°

100°

102°

104°

106°

105°

102°

84°

77°

75°

76°

77°

75°

76°

78°

77°

78°

82°

85°

88°

91°

95°

97°

98°

99°

100°

82°

75°

76°

75°

74°

73°

72°

74°

77°

82°

86°

90°

94°

97°

99°

100°

101°

82°

74°

72°

71°

70°

72°

74°

77°

81°

84°

87°

89°

91°

93°

WIND

mph · gust · dir

5mph SSW

G 11 mph

G11

SSW

G10

SSW

G10

SSW

G13

G10

SSW

G10

WSW

G12

WSW

G12

G10

WNW

G10

G14

G11

WNW

WSW

G11

G13

G12

WSW

SSW

G10

SSW

G11

SSW

WNW

WSW

SSW

WSW

NNW

WNW

G11

NNE

G29

WSW

G25

G20

G12

SSE

G18

WSW

G20

WNW

G19

G16

G24

G23

G14

NNW

G11

G10

NNW

G14

G12

G29

SSE

SSW

G12

G14

SSW

WSW

G12

SSW

G11

G10

WSW

G12

G28

G20

G14

NNW

ESE

G10

G16

WNW

G10

NNW

SSE

SSW

G11

WNW

G10

G12

G13

G14

G15

NNW

G15

NNW

G14

NNW

PRECIP

chance %

17%

49%

38%

65%

52%

14%

45%

CLOUDS

cover %

clear

65%

11%

19%

100%

26%

77%

100%

77%

91%

92%

16%

100%

77%

72%

90%

28%

19%

14%

21%

18%

22%

13%

72%

23%

51%

20%

60%

100%

99%

78%

83%

93%

100%

75%

PRESSURE

hPa · trend

1005

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:47 AM

SUNSET

08:38 PM

14H 51M OF DAYLIGHT0H 10M REMAINING

MOON PHASE

Full Moon

96% illuminated

PEAK ACTIVITY

Station Location

38.8205, -77.2604

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DATA · USGS · NOAA · NWSUPDATED 2026-07-01 20:28 UTC

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