USGS · 06207500

CLARKS FORK YELLOWSTONE

USGS · 06207500LIVE

Clarks Fork Yellowstone River nr Belfry MT

CARBON COUNTY, MT45.0099°N, -109.0654°W Updated 5 hr ago

FLOW RATE

3,124cfs

AIR TEMP

59°F

WIND

7mph SE

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

3,124cfs 26.5% vs avg

Optimal band: 2,986–4,040 cfs

PERIOD HIGH

5,944cfs

PERIOD LOW

2,266cfs

RUNNABLE

55%

last 30 day in band

Precipitation History

Your History · Clarks Fork Yellowstone River nr Belfry MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

74°

56°

FRI

90°

54°

SAT

78°

58°

SUN

75°

57°

MON

65°

52°

TUE

83°

55°

WED

87°

63°

TIME

FRI

NOW

SAT

SUN

MON

TUE

TEMP

hourly forecast

54°

mild

54°

56°

62°

66°

70°

76°

80°

84°

87°

89°

90°

87°

88°

84°

72°

68°

67°

65°

63°

62°

61°

59°

58°

61°

65°

68°

71°

74°

75°

74°

78°

77°

78°

77°

74°

70°

67°

64°

63°

62°

58°

57°

60°

61°

64°

67°

71°

73°

74°

73°

72°

73°

74°

75°

72°

70°

65°

60°

57°

55°

54°

53°

52°

55°

59°

61°

64°

65°

63°

62°

60°

62°

59°

58°

60°

59°

58°

57°

56°

55°

59°

63°

66°

70°

73°

76°

78°

80°

82°

83°

82°

80°

76°

72°

70°

WIND

mph · gust · dir

5mph S

G 6 mph

G10

WSW

G11

G13

SSE

G14

G20

SSE

G27

SSE

G11

ESE

G11

ESE

G45

G37

NNW

G32

NNW

G27

G23

G31

NNE

G21

NNE

G15

SSE

WSW

NNE

G10

NNE

G11

WSW

G27

WSW

G11

SSW

G13

G11

SSW

G13

WSW

G15

WSW

G17

WSW

SSW

WSW

NNE

ENE

SSE

G11

NNE

G14

G13

WSW

G22

G17

G14

WSW

G12

G10

G11

SSW

G11

G14

SSW

G15

SSW

G13

SSW

G16

G19

WSW

G23

G24

G23

G24

G25

G20

SSW

G14

SSW

G10

G13

G15

G11

WSW

G10

G11

SSE

G13

SSW

G16

G17

WSW

G18

WSW

G19

WSW

G19

WSW

G20

WSW

G18

WSW

G15

WNW

PRECIP

chance %

18%

16%

11%

10%

72%

27%

10%

14%

13%

12%

CLOUDS

cover %

100%

overcast

100%

51%

100%

83%

24%

55%

94%

81%

18%

16%

100%

20%

100%

35%

100%

52%

100%

73%

100%

98%

100%

84%

100%

42%

86%

94%

46%

29%

100%

94%

100%

65%

100%

16%

100%

74%

100%

13%

17%

21%

57%

60%

52%

20%

17%

12%

11%

13%

14%

PRESSURE

hPa · trend

869

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Falling — Active

Moon Phase

Average

DAYLIGHT

SUNRISE

05:30 AM

SUNSET

09:07 PM

15H 37M OF DAYLIGHT15H 15M REMAINING

MOON PHASE

Waxing Gibbous

85% illuminated

Station Location

45.0099, -109.0654

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DATA · USGS · NOAA · NWSUPDATED 2026-06-26 05:52 UTC

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