USGS · 12331800

CLARK FORK RIVER

USGS · 12331800LIVE

Clark Fork near Drummond MT

GRANITE COUNTY, MT46.7119°N, -113.3308°W Updated 8 hr ago

FLOW RATE

419cfs

AIR TEMP

50°F

WIND

3mph S

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

419cfs 30.3% vs avg

Optimal band: 393–531 cfs

PERIOD HIGH

1,991cfs

PERIOD LOW

183cfs

RUNNABLE

35%

last 1 year in band

Precipitation History

Your History · Clark Fork near Drummond MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

63°

49°

SUN

55°

47°

MON

46°

42°

TUE

69°

41°

WED

74°

47°

THU

81°

53°

FRI

73°

53°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

57°

mild

57°

58°

59°

60°

61°

60°

63°

62°

60°

59°

57°

56°

55°

54°

52°

49°

50°

51°

52°

54°

55°

54°

55°

54°

53°

52°

51°

48°

47°

46°

45°

44°

43°

42°

43°

45°

46°

45°

44°

45°

42°

41°

44°

47°

51°

55°

59°

64°

67°

68°

67°

69°

68°

65°

59°

55°

53°

52°

51°

50°

49°

48°

47°

51°

54°

58°

62°

65°

68°

69°

70°

72°

74°

70°

64°

60°

57°

56°

55°

54°

WIND

mph · gust · dir

9mph W

G 13 mph

G13

G15

WNW

G15

WNW

G14

WNW

G14

WNW

G15

G14

NNW

G14

G13

NNW

G11

G14

WNW

G17

WNW

G20

WNW

G25

WNW

G27

WNW

G26

WNW

G24

WNW

G23

G20

G21

WSW

G23

G20

G24

WNW

G23

G22

WNW

G22

WNW

G24

WNW

G26

WNW

G28

WNW

G28

WNW

G29

WNW

G29

WNW

G30

WNW

G24

WNW

G20

WNW

G12

SSW

G12

WSW

G10

G11

WSW

G13

G19

G26

G23

G21

G17

G14

WSW

WNW

WSW

NNW

WNW

SSE

SSW

ESE

SSE

SSW

WSW

WNW

NNW

ENE

NNE

WNW

PRECIP

chance %

12%

13%

28%

29%

28%

23%

25%

22%

12%

15%

25%

31%

39%

42%

48%

52%

56%

58%

56%

61%

58%

50%

63%

58%

71%

75%

92%

69%

48%

17%

24%

20%

16%

45%

17%

CLOUDS

cover %

100%

overcast

100%

97%

100%

52%

100%

61%

32%

79%

63%

65%

60%

95%

100%

71%

17%

22%

19%

36%

16%

25%

100%

12%

11%

12%

78%

74%

83%

88%

89%

86%

52%

14%

19%

77%

17%

19%

12%

32%

60%

80%

83%

78%

76%

83%

PRESSURE

hPa · trend

879

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Cool

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:41 AM

SUNSET

09:31 PM

15H 50M OF DAYLIGHT12H 50M REMAINING

MOON PHASE

Waxing Gibbous

92% illuminated

Station Location

46.7119, -113.3308

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DATA · USGS · NOAA · NWSUPDATED 2026-06-27 08:41 UTC

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