USGS · 06195950

YELLOWSTONE RIVER

USGS · 06195950LIVE

Yellowstone River at Big Timber, MT

SWEET GRASS COUNTY, MT45.8472°N, -109.9407°W

AIR TEMP

47°F

WIND

2mph N

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

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

75°

42°

WED

75°

50°

THU

76°

53°

FRI

80°

51°

SAT

79°

52°

SUN

65°

49°

MON

71°

48°

TIME

TUE

NOW

WED

THU

FRI

SAT

SUN

TEMP

hourly forecast

71°

mild

71°

73°

74°

75°

74°

72°

67°

62°

59°

57°

55°

54°

52°

51°

50°

54°

58°

61°

64°

66°

68°

71°

73°

74°

75°

74°

72°

71°

67°

62°

61°

60°

58°

57°

55°

53°

57°

58°

60°

61°

63°

67°

65°

71°

74°

75°

76°

75°

70°

68°

63°

59°

58°

56°

54°

53°

52°

51°

52°

57°

63°

67°

71°

74°

79°

77°

79°

80°

73°

77°

74°

71°

67°

64°

61°

60°

56°

54°

52°

54°

57°

63°

68°

71°

74°

73°

72°

74°

75°

79°

76°

59°

58°

61°

57°

55°

53°

52°

53°

WIND

mph · gust · dir

6mph NE

G11

ENE

G13

ENE

G15

G21

G22

NNE

G13

NNE

G10

NNE

G10

NNE

G10

NNE

G11

NNE

G11

G10

ESE

G12

ESE

G12

ESE

G10

ESE

G11

ESE

G11

G13

G16

ESE

G17

ESE

G17

ESE

G13

ESE

G11

ENE

NNE

SSW

G10

G15

WSW

G19

WSW

G19

G24

G16

WSW

G10

G11

SSW

G16

SSE

G19

G26

WSW

G29

G28

WNW

G18

WNW

G18

G20

G11

WNW

G11

G13

WSW

G15

WSW

G14

G13

G11

WSW

G11

WSW

G11

G26

G25

G17

WSW

G23

SSE

G16

ESE

NNW

WNW

WSW

G10

G15

G18

G16

G11

WSW

PRECIP

chance %

29%

60%

24%

26%

39%

17%

32%

79%

73%

55%

CLOUDS

cover %

clear

14%

21%

85%

98%

100%

62%

100%

99%

96%

40%

100%

99%

100%

99%

100%

51%

100%

16%

59%

100%

96%

45%

96%

100%

89%

23%

24%

15%

26%

29%

89%

91%

97%

100%

87%

100%

16%

72%

100%

75%

100%

18%

100%

20%

66%

100%

PRESSURE

hPa · trend

887

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Cool

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:30 AM

SUNSET

09:13 PM

15H 43M OF DAYLIGHT7H 50M REMAINING

MOON PHASE

First Quarter

60% illuminated

Station Location

45.8472, -109.9407

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-23 13:23 UTC

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