USGS · 06043500

GALLATIN RIVER

USGS · 06043500LIVE

Gallatin River near Gallatin Gateway, MT

GALLATIN COUNTY, MT45.4973°N, -111.2707°W Updated 37 min ago

FLOW RATE

771cfs

GAUGE HT

2.03ft

AIR TEMP

97°F

WIND

19mph WSW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

771cfs 31.1% vs avg

Optimal band: 662–896 cfs

PERIOD HIGH

787cfs

PERIOD LOW

771cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.03ft

Precipitation History

Your History · Gallatin River near Gallatin Gateway, MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

100°

71°

MON

91°

66°

TUE

91°

65°

WED

81°

60°

THU

85°

61°

FRI

86°

61°

SAT

93°

61°

TIME

MON

NOW

TUE

WED

THU

FRI

TEMP

hourly forecast

71°

mild

71°

70°

68°

67°

66°

68°

72°

75°

78°

81°

86°

88°

89°

90°

91°

90°

89°

86°

80°

76°

75°

72°

71°

70°

69°

67°

66°

68°

72°

74°

76°

79°

82°

84°

88°

90°

91°

89°

88°

83°

73°

65°

66°

63°

64°

61°

60°

62°

65°

69°

73°

76°

79°

80°

81°

77°

75°

71°

67°

65°

64°

63°

62°

61°

65°

69°

71°

74°

78°

80°

81°

85°

78°

66°

72°

71°

73°

74°

67°

64°

63°

62°

61°

65°

71°

75°

79°

83°

86°

85°

82°

80°

WIND

mph · gust · dir

9mph S

SSE

WSW

NNE

G11

NNE

G12

G13

G14

G16

G11

NNE

NNW

SSW

G14

G16

G10

SSW

G10

G11

G10

WSW

NNE

ESE

NNE

G10

G11

G13

NNW

SSW

WNW

SSW

ESE

NNW

NNE

NNW

NNE

G11

ESE

SSE

SSW

SSE

NNE

G21

ESE

G10

ENE

SSE

NNE

ENE

ESE

SSE

PRECIP

chance %

18%

31%

15%

70%

69%

38%

47%

28%

CLOUDS

cover %

91%

overcast

91%

97%

86%

11%

100%

34%

100%

51%

46%

100%

99%

100%

62%

26%

63%

68%

66%

13%

49%

29%

100%

17%

100%

90%

62%

100%

14%

100%

12%

11%

56%

13%

11%

48%

100%

90%

97%

100%

12%

10%

15%

59%

56%

46%

43%

58%

80%

PRESSURE

hPa · trend

842

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Strong

Pressure

Stable

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:48 AM

SUNSET

09:12 PM

15H 24M OF DAYLIGHT

MOON PHASE

New Moon

3% illuminated

PEAK ACTIVITY

Station Location

45.4973, -111.2707

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

Site #06043500·USGS

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