USGS · 12354500

CLARK FORK RIVER

USGS · 12354500LIVE

Clark Fork at St. Regis MT

MINERAL COUNTY, MT47.3016°N, -115.0869°W Updated 36 min ago

FLOW RATE

8,120cfs

GAUGE HT

7.94ft

AIR TEMP

71°F

WIND

1mph ENE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

8,120cfs 39.0% vs avg

Optimal band: 7,030–9,511 cfs

PERIOD HIGH

8,480cfs

PERIOD LOW

8,120cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

7.94ft

Precipitation History

Your History · Clark Fork at St. Regis MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

84°

57°

FRI

70°

57°

SAT

61°

51°

SUN

51°

44°

MON

50°

44°

TUE

68°

48°

WED

76°

51°

TIME

FRI

NOW

SAT

SUN

MON

TUE

TEMP

hourly forecast

64°

mild

64°

62°

63°

59°

60°

62°

60°

62°

65°

64°

65°

64°

63°

60°

57°

55°

54°

53°

55°

57°

58°

60°

61°

60°

61°

57°

54°

52°

53°

51°

50°

49°

50°

49°

48°

46°

45°

44°

45°

46°

47°

48°

49°

50°

49°

48°

49°

48°

50°

51°

53°

56°

58°

60°

63°

65°

67°

68°

67°

66°

63°

60°

WIND

mph · gust · dir

1mph SSE

G 2 mph

SSE

WSW

G13

G10

WNW

G11

WNW

G11

WNW

G14

G11

WNW

NNW

WNW

WSW

G11

G10

G11

G12

WNW

G14

WNW

G15

WNW

G18

WNW

G18

WNW

G16

WNW

G15

WNW

G13

WNW

G12

WSW

SSW

WSW

SSW

WSW

SSW

PRECIP

chance %

14%

24%

37%

53%

46%

43%

45%

55%

45%

40%

35%

28%

20%

13%

32%

20%

46%

71%

66%

84%

88%

83%

64%

36%

29%

21%

24%

CLOUDS

cover %

100%

overcast

100%

33%

22%

100%

91%

100%

46%

100%

99%

100%

PRESSURE

hPa · trend

917

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:45 AM

SUNSET

09:40 PM

15H 55M OF DAYLIGHT17H 19M REMAINING

MOON PHASE

Waxing Gibbous

84% illuminated

Station Location

47.3016, -115.0869

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DATA · USGS · NOAA · NWSUPDATED 2026-06-26 04:21 UTC

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