Clark Fork Ab Little Blackfoot R nr Garrison Mt

USGS · 12324400

CLARK FORK AB LITTLE BLACKFOOT R NR GARRISON MT

USGS · 12324400LIVE

Clark Fork ab Little Blackfoot R nr Garrison MT

POWELL COUNTY, MT46.5109°N, -112.7897°W Updated 2 hr ago

FLOW RATE

290cfs

GAUGE HT

3.38ft

WATER TEMP

73°F

AIR TEMP

80°F

WIND

13mph NW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

290cfs 33.7% vs avg

Optimal band: 164–222 cfs

PERIOD HIGH

665cfs

PERIOD LOW

53cfs

RUNNABLE

43%

last 1 year in band

Gauge Height

3.38ft

Water Temperature

73.2°F

Water Turbidity

Precipitation History

Your History · Clark Fork ab Little Blackfoot R nr Garrison MT

Track your history

Sign in to track your sessions at Clark Fork ab Little Blackfoot R nr Garrison MT — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

88°

55°

MON

92°

63°

TUE

87°

63°

WED

84°

61°

THU

90°

63°

FRI

95°

62°

SAT

94°

59°

TIME

MON

NOW

TUE

WED

THU

FRI

TEMP

hourly forecast

69°

mild

69°

68°

65°

63°

64°

69°

74°

79°

83°

88°

90°

91°

92°

90°

86°

88°

86°

83°

80°

76°

73°

72°

71°

69°

68°

67°

65°

66°

71°

75°

78°

80°

84°

85°

86°

87°

86°

80°

75°

65°

68°

67°

64°

63°

62°

63°

62°

63°

61°

63°

66°

68°

72°

75°

78°

81°

83°

84°

81°

79°

74°

70°

69°

67°

66°

65°

64°

63°

65°

69°

73°

76°

80°

84°

86°

88°

90°

78°

81°

82°

76°

72°

67°

66°

65°

64°

63°

62°

65°

68°

72°

76°

80°

84°

89°

94°

95°

89°

79°

71°

68°

WIND

mph · gust · dir

1mph NE

NNE

SSW

NNE

ESE

G12

ESE

G14

G17

SSE

G23

WNW

G24

G22

WNW

G18

G21

G22

G21

G14

NNW

WNW

NNW

ESE

SSE

ESE

NNW

G12

G17

G19

G16

G23

G16

WNW

NNW

NNE

ESE

SSE

ENE

SSW

SSE

SSW

WSW

G10

WNW

NNW

G11

NNW

ENE

ESE

SSW

G26

WNW

G18

G10

ENE

NNE

ENE

ESE

SSE

SSW

G12

SSW

G19

G22

SSE

G18

SSE

PRECIP

chance %

10%

29%

46%

50%

44%

55%

41%

10%

36%

25%

19%

28%

CLOUDS

cover %

100%

overcast

100%

63%

30%

56%

100%

17%

11%

14%

45%

41%

13%

100%

66%

53%

100%

91%

67%

85%

100%

34%

33%

36%

100%

88%

100%

21%

16%

14%

82%

100%

84%

100%

20%

100%

21%

80%

100%

40%

100%

42%

28%

18%

20%

42%

75%

100%

PRESSURE

hPa · trend

870

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Moderate

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:50 AM

SUNSET

09:22 PM

15H 32M OF DAYLIGHT

MOON PHASE

New Moon

3% illuminated

PEAK ACTIVITY

Station Location

46.5109, -112.7897

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-13 00:00 UTC

Site #12324400·USGS

Create a free account to save favorites, set flow alerts, and track conditions