USGS · 06102050

MARIAS RIVER

USGS · 06102050LIVE

Marias River near Loma MT

CHOUTEAU COUNTY, MT47.9459°N, -110.5808°W Updated 14 hr ago

FLOW RATE

1,453cfs

GAUGE HT

2.34ft

WATER TEMP

74°F

AIR TEMP

81°F

WIND

5mph SE

FISH INDEX

50SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

1,453cfs 49.7% vs avg

Optimal band: 1,261–1,707 cfs

PERIOD HIGH

1,507cfs

PERIOD LOW

1,453cfs

RUNNABLE

100%

last 7 day in band

Gauge Height

2.34ft

Water Temperature

73.6°F

Precipitation History

Your History · Marias River near Loma MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

102°

63°

MON

96°

67°

TUE

93°

70°

WED

90°

68°

THU

95°

69°

FRI

95°

69°

SAT

99°

72°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

101°

mild

101°

102°

99°

97°

94°

89°

84°

80°

77°

75°

73°

70°

69°

68°

67°

69°

73°

79°

82°

85°

88°

91°

94°

95°

96°

95°

94°

92°

89°

85°

80°

76°

75°

73°

71°

70°

71°

72°

75°

78°

80°

82°

87°

89°

91°

92°

93°

90°

84°

82°

80°

75°

74°

73°

70°

69°

68°

69°

71°

70°

69°

70°

72°

75°

79°

81°

85°

86°

87°

88°

90°

89°

84°

79°

78°

76°

73°

72°

71°

70°

73°

76°

79°

82°

85°

87°

90°

92°

93°

94°

95°

93°

88°

72°

69°

72°

71°

70°

69°

70°

71°

WIND

mph · gust · dir

10mph W

G 24 mph

G24

G20

NNW

G19

NNW

G22

NNW

G30

NNW

G26

G20

G13

WSW

ENE

NNW

G10

ENE

G11

ENE

G13

ENE

G11

ESE

G11

ENE

G13

G11

G12

NNE

G14

NNE

G12

G15

ENE

G18

NNW

G23

G19

G15

NNW

G14

ESE

ENE

G11

ENE

G16

G14

G12

G13

ENE

G12

ENE

G14

ENE

G13

ENE

G13

G14

ENE

G14

G13

NNE

NNW

G19

G17

G18

G17

SSW

G13

G22

SSE

G27

G19

SSE

G20

ESE

G24

ESE

G21

ESE

G17

ESE

G16

G17

ESE

G17

ESE

G10

G11

ESE

G19

G14

G24

ESE

G26

ESE

G22

ESE

G10

G11

ESE

G13

ESE

SSW

SSE

ESE

G10

G12

G16

G21

WSW

G13

SSE

SSW

WNW

WSW

PRECIP

chance %

24%

12%

23%

50%

61%

50%

27%

30%

10%

17%

33%

CLOUDS

cover %

clear

100%

79%

100%

45%

11%

29%

23%

100%

83%

68%

38%

42%

36%

34%

100%

72%

100%

47%

100%

24%

38%

100%

61%

37%

94%

99%

100%

91%

40%

89%

56%

100%

15%

61%

100%

92%

100%

98%

100%

37%

100%

46%

61%

100%

12%

10%

44%

82%

18%

100%

62%

75%

100%

70%

PRESSURE

hPa · trend

922

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:36 AM

SUNSET

09:19 PM

15H 43M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

47.9459, -110.5808

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

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