USGS · 13010065

SNAKE RIVER

USGS · 13010065LIVE

Snake River above Jackson Lake at Flagg Ranch, WY

WYOMING44.0989°N, -110.6675°W Updated 26 min ago

FLOW RATE

600cfs

GAUGE HT

3.06ft

WATER TEMP

16°F

AIR TEMP

57°F

WIND

7mph SE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

600cfs 32.6% vs avg

Optimal band: 520–704 cfs

PERIOD HIGH

630cfs

PERIOD LOW

589cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

3.06ft

Water Temperature

16.0°F

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

79°

53°

WED

81°

56°

THU

77°

51°

FRI

81°

49°

SAT

88°

52°

SUN

92°

57°

MON

91°

60°

TIME

TUE

NOW

WED

THU

FRI

SAT

SUN

TEMP

hourly forecast

65°

mild

65°

69°

72°

74°

75°

77°

78°

79°

78°

74°

75°

69°

67°

63°

60°

59°

60°

59°

57°

56°

58°

64°

70°

72°

75°

77°

79°

80°

81°

80°

77°

72°

68°

63°

59°

57°

55°

54°

52°

51°

54°

60°

64°

70°

73°

75°

76°

77°

76°

71°

64°

62°

60°

58°

56°

53°

51°

50°

49°

52°

59°

66°

73°

75°

77°

78°

80°

81°

80°

79°

75°

65°

62°

61°

60°

58°

56°

55°

54°

52°

56°

62°

69°

74°

78°

82°

85°

86°

87°

88°

87°

82°

75°

70°

67°

65°

63°

61°

WIND

mph · gust · dir

2mph W

G 8 mph

G10

G14

G18

WSW

G20

G19

G20

G19

G17

G15

G26

NNW

G11

WSW

G13

ENE

ESE

NNW

G10

ENE

ESE

G11

SSW

G14

G15

SSW

G16

WSW

G16

G15

G14

WNW

G11

G12

WSW

G15

G27

WNW

G17

G12

ENE

ESE

SSW

SSE

G11

G15

WNW

G17

G18

G20

G21

G20

WNW

G17

G18

WNW

SSE

G15

SSE

G20

G21

G20

WSW

G20

WSW

G19

WSW

G18

WSW

G17

G16

WNW

NNE

ESE

SSE

G10

SSE

G12

WSW

G13

G12

G11

G10

ENE

PRECIP

chance %

CLOUDS

cover %

100%

overcast

100%

27%

11%

100%

62%

100%

94%

34%

100%

63%

10%

17%

11%

100%

99%

98%

100%

15%

100%

95%

53%

PRESSURE

hPa · trend

798

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:47 AM

SUNSET

09:07 PM

15H 20M OF DAYLIGHT

MOON PHASE

Last Quarter

50% illuminated

Station Location

44.0989, -110.6675

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DATA · USGS · NOAA · NWSUPDATED 2026-07-07 08:30 UTC

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