USGS · 12323700

MILL CREEK

USGS · 12323700LIVE

Mill Creek at Opportunity, MT

DEER LODGE COUNTY, MT46.1136°N, -112.8281°W Updated 52 min ago

FLOW RATE

24.4cfs

GAUGE HT

2.76ft

WATER TEMP

10°F

AIR TEMP

63°F

WIND

8mph SSW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

24.4cfs 57.3% vs avg

Optimal band: 16–21 cfs

PERIOD HIGH

25.2cfs

PERIOD LOW

15.9cfs

RUNNABLE

54%

last 1 day in band

Gauge Height

2.76ft

Water Temperature

9.6°F

Precipitation History

Your History · Mill Creek at Opportunity, MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

73°

44°

FRI

77°

50°

SAT

84°

51°

SUN

87°

53°

MON

85°

53°

TUE

81°

54°

WED

90°

56°

TIME

THU

NOW

FRI

SAT

SUN

MON

TUE

TEMP

hourly forecast

73°

mild

73°

72°

71°

66°

61°

58°

57°

55°

54°

53°

52°

50°

53°

57°

61°

64°

68°

71°

74°

76°

77°

76°

75°

74°

69°

64°

61°

60°

58°

57°

55°

53°

51°

56°

62°

67°

73°

75°

78°

80°

82°

83°

84°

83°

81°

77°

68°

63°

60°

59°

57°

56°

55°

54°

53°

59°

65°

71°

76°

82°

84°

86°

87°

64°

63°

65°

61°

60°

59°

58°

56°

55°

54°

53°

59°

62°

65°

67°

70°

73°

77°

80°

84°

85°

83°

80°

60°

61°

59°

57°

56°

55°

54°

55°

57°

58°

60°

63°

65°

WIND

mph · gust · dir

8mph NW

G 13 mph

G13

G14

G13

NNW

G11

NNW

G17

NNE

G14

NNE

WNW

NNW

ESE

SSE

NNE

ENE

G11

NNW

G14

WNW

G18

WNW

G20

G17

G14

NNW

G13

NNW

G11

NNW

G15

NNE

WNW

SSW

G13

SSW

G15

G17

G19

G18

G17

WSW

G18

WSW

G17

WNW

G17

G11

WNW

WSW

SSW

G11

G19

G22

G20

WSW

G17

G15

NNW

WNW

SSW

WSW

NNE

ENE

G10

ENE

G12

G15

ESE

NNE

WSW

WNW

NNW

PRECIP

chance %

15%

18%

10%

44%

17%

48%

31%

CLOUDS

cover %

18%

few

18%

20%

100%

40%

10%

100%

94%

89%

79%

75%

100%

68%

64%

10%

17%

12%

46%

72%

11%

78%

100%

13%

11%

12%

10%

71%

12%

15%

100%

75%

81%

92%

100%

PRESSURE

hPa · trend

851

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:44 AM

SUNSET

09:25 PM

15H 41M OF DAYLIGHT4H 33M REMAINING

MOON PHASE

Waning Gibbous

92% illuminated

Station Location

46.1136, -112.8281

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DATA · USGS · NOAA · NWSUPDATED 2026-07-02 16:52 UTC

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