USGS · 06102050

MARIAS RIVER

USGS · 06102050LIVE

Marias River near Loma MT

CHOUTEAU COUNTY, MT47.9459°N, -110.5808°W Updated 43 min ago

FLOW RATE

1,440cfs

GAUGE HT

2.33ft

WATER TEMP

75°F

AIR TEMP

85°F

WIND

12mph NNW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

1,440cfs 25.6% vs avg

Optimal band: 1,233–1,667 cfs

PERIOD HIGH

1,470cfs

PERIOD LOW

1,430cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.33ft

Water Temperature

75.2°F

Precipitation History

Your History · Marias River near Loma MT

Track your history

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Weather Conditions

WEATHER CONDITIONS

TODAY

100°

63°

MON

94°

66°

TUE

94°

68°

WED

83°

69°

THU

91°

68°

FRI

98°

71°

SAT

100°

70°

TIME

MON

NOW

TUE

WED

THU

FRI

TEMP

hourly forecast

72°

mild

72°

70°

69°

66°

68°

72°

77°

79°

82°

86°

89°

92°

93°

94°

93°

91°

87°

78°

76°

74°

73°

72°

71°

69°

70°

69°

70°

75°

79°

82°

85°

87°

89°

93°

94°

93°

87°

88°

84°

73°

71°

68°

69°

71°

70°

69°

70°

69°

70°

72°

74°

76°

79°

81°

82°

83°

75°

80°

82°

83°

82°

80°

74°

72°

71°

70°

69°

68°

70°

73°

76°

79°

81°

84°

86°

88°

89°

91°

90°

86°

82°

79°

77°

76°

75°

73°

72°

71°

73°

77°

80°

83°

86°

90°

93°

94°

96°

97°

98°

97°

94°

WIND

mph · gust · dir

2mph WNW

G 3 mph

WNW

SSE

G12

ENE

G11

ENE

G13

G12

G13

G11

G13

G15

G19

G24

ESE

G20

G14

NNE

G10

ENE

G11

G23

G22

G21

G18

G14

G16

G17

G16

ESE

G13

G17

NNE

G10

NNW

G10

G30

G26

ESE

G32

ESE

G28

ESE

G17

G26

ESE

G14

SSW

ESE

G10

ESE

G10

ESE

G12

G10

NNW

NNE

ENE

ESE

G11

ESE

G20

ESE

G16

G17

ESE

G14

ESE

G11

ESE

ENE

ESE

G10

ESE

ENE

NNE

ENE

G24

G21

ESE

G22

SSE

G22

G18

G17

ESE

G19

G20

G18

G16

PRECIP

chance %

10%

11%

31%

49%

66%

52%

42%

35%

10%

29%

15%

CLOUDS

cover %

100%

overcast

100%

85%

100%

52%

26%

25%

10%

100%

49%

45%

100%

26%

97%

100%

88%

100%

90%

76%

98%

100%

90%

40%

26%

67%

100%

95%

100%

93%

100%

99%

100%

85%

87%

100%

13%

100%

48%

100%

10%

100%

95%

14%

24%

29%

20%

15%

PRESSURE

hPa · trend

924

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Moderate

Pressure

Rising — Slow

Moon Phase

Peak Activity

DAYLIGHT

SUNRISE

05:36 AM

SUNSET

09:19 PM

15H 43M OF DAYLIGHT

MOON PHASE

New Moon

3% illuminated

PEAK ACTIVITY

Station Location

47.9459, -110.5808

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DATA · USGS · NOAA · NWSUPDATED 2026-07-13 02:15 UTC

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