USGS · 06043500

GALLATIN RIVER

USGS · 06043500LIVE

Gallatin River near Gallatin Gateway, MT

GALLATIN COUNTY, MT45.4973°N, -111.2707°W Updated 45 min ago

FLOW RATE

779cfs

GAUGE HT

2.04ft

AIR TEMP

88°F

WIND

2mph NW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

779cfs 28.9% vs avg

Optimal band: 695–941 cfs

PERIOD HIGH

842cfs

PERIOD LOW

779cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.04ft

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

89°

62°

WED

84°

59°

THU

86°

63°

FRI

87°

62°

SAT

91°

67°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

100°

mild

100°

97°

96°

92°

81°

77°

74°

72°

71°

70°

68°

67°

66°

67°

68°

72°

75°

79°

83°

88°

89°

90°

91°

90°

89°

86°

81°

77°

75°

74°

73°

72°

70°

67°

65°

63°

65°

70°

72°

75°

77°

80°

82°

85°

87°

88°

89°

86°

81°

70°

64°

62°

63°

62°

60°

59°

62°

67°

71°

74°

77°

79°

82°

84°

83°

84°

83°

78°

69°

67°

66°

65°

63°

66°

69°

71°

74°

75°

81°

84°

85°

86°

84°

82°

81°

71°

65°

67°

66°

65°

64°

63°

62°

64°

68°

WIND

mph · gust · dir

17mph SW

G 30 mph

G30

G28

G32

G26

WSW

G20

G16

SSW

G15

SSW

G10

SSW

G10

SSW

WSW

G10

SSW

NNW

NNE

G13

G14

G15

G14

G19

NNW

SSW

G10

G11

G14

G13

G10

SSW

NNW

NNE

G14

WSW

SSW

ENE

SSE

NNW

NNE

ESE

SSE

SSW

SSE

NNE

G10

NNE

G12

ENE

NNE

SSW

WSW

SSW

NNW

PRECIP

chance %

21%

36%

14%

72%

67%

35%

44%

CLOUDS

cover %

100%

overcast

100%

13%

15%

92%

52%

89%

61%

100%

95%

100%

98%

100%

10%

15%

100%

24%

50%

24%

38%

25%

84%

100%

19%

18%

10%

11%

35%

24%

13%

18%

100%

73%

92%

100%

14%

100%

34%

100%

65%

100%

96%

100%

44%

77%

100%

85%

64%

PRESSURE

hPa · trend

845

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:48 AM

SUNSET

09:12 PM

15H 24M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

45.4973, -111.2707

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 15:00 UTC

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