USGS · 06126500

MUSSELSHELL RIVER

USGS · 06126500LIVE

Musselshell River near Roundup MT

MUSSELSHELL COUNTY, MT46.4277°N, -108.5701°W Updated 1 hr ago

FLOW RATE

153cfs

GAUGE HT

2.07ft

AIR TEMP

57°F

WIND

2mph SW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

153cfs 73.4% vs avg

Optimal band: 125–169 cfs

PERIOD HIGH

164cfs

PERIOD LOW

139cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.07ft

Precipitation History

Your History · Musselshell River near Roundup MT

Track your history

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Weather Conditions

WEATHER CONDITIONS

TODAY

91°

54°

SUN

94°

61°

MON

86°

67°

TUE

68°

61°

WED

92°

57°

THU

91°

67°

FRI

89°

62°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

67°

mild

67°

73°

80°

84°

86°

88°

90°

89°

91°

90°

86°

79°

75°

72°

69°

67°

65°

64°

63°

61°

62°

69°

76°

84°

86°

88°

89°

91°

92°

93°

94°

81°

76°

74°

70°

72°

74°

73°

71°

70°

68°

67°

70°

73°

75°

77°

79°

81°

83°

84°

86°

85°

82°

77°

71°

70°

68°

66°

64°

63°

64°

65°

64°

65°

64°

65°

66°

67°

66°

67°

66°

65°

62°

61°

60°

59°

58°

57°

58°

61°

64°

68°

73°

78°

82°

85°

87°

89°

92°

82°

80°

79°

77°

75°

73°

71°

70°

WIND

mph · gust · dir

4mph SW

G10

WSW

G14

WSW

G16

G15

G16

WSW

G21

G19

G17

WNW

G19

G10

G11

G10

ENE

NNE

G11

NNE

ENE

ESE

SSE

SSW

G18

ENE

G14

NNE

G11

NNE

G10

NNE

G13

G16

ESE

G14

G20

SSE

G18

G12

WSW

SSW

G22

G26

WSW

G14

WNW

G10

WNW

G16

G14

NNW

G15

NNE

G16

NNE

G19

NNE

G21

NNE

G20

NNE

G19

NNE

G17

NNE

G18

G16

ENE

G18

G24

NNE

G16

G19

G20

NNE

G21

G16

G17

NNE

G18

ENE

G16

ENE

G15

ENE

ESE

SSE

SSW

G12

SSW

G12

SSW

G13

G14

G13

G11

SSE

G12

SSE

G13

SSE

G26

SSW

G21

G12

SSE

G11

G14

G13

PRECIP

chance %

34%

31%

37%

12%

30%

19%

10%

32%

10%

CLOUDS

cover %

clear

73%

97%

88%

100%

89%

60%

20%

96%

100%

52%

100%

70%

100%

54%

100%

84%

100%

97%

100%

69%

55%

23%

11%

100%

45%

76%

86%

55%

100%

71%

PRESSURE

hPa · trend

907

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:27 AM

SUNSET

09:09 PM

15H 42M OF DAYLIGHT12H 35M REMAINING

MOON PHASE

Waning Gibbous

80% illuminated

Station Location

46.4277, -108.5701

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 08:34 UTC

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