USGS · 12358500

M F FLATHEAD RIVER

USGS · 12358500LIVE

M F Flathead River near West Glacier MT

FLATHEAD COUNTY, MT48.4955°N, -114.0102°W Updated 58 min ago

FLOW RATE

9,260cfs

GAUGE HT

5.36ft

WATER TEMP

10°F

AIR TEMP

52°F

WIND

4mph NW

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

9,260cfs 87.1% vs avg

Optimal band: 8,755–11,845 cfs

PERIOD HIGH

11,800cfs

PERIOD LOW

9,260cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

5.36ft

Water Temperature

10.1°F

Precipitation History

Your History · M F Flathead River near West Glacier MT

Track your history

Sign in to track your sessions at M F Flathead River near West Glacier MT — best days, monthly trends, and time on the water.

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

75°

51°

FRI

80°

57°

SAT

80°

50°

SUN

81°

51°

MON

85°

52°

TUE

88°

58°

WED

75°

56°

TIME

THU

NOW

FRI

SAT

SUN

MON

TUE

TEMP

hourly forecast

64°

mild

64°

67°

69°

71°

73°

74°

75°

73°

70°

66°

64°

63°

60°

59°

57°

58°

62°

65°

68°

71°

73°

75°

77°

78°

79°

80°

79°

78°

74°

67°

62°

58°

55°

54°

53°

52°

51°

50°

55°

61°

66°

69°

71°

74°

77°

79°

80°

79°

77°

74°

67°

61°

58°

57°

55°

53°

52°

51°

55°

62°

68°

71°

74°

76°

78°

79°

81°

80°

77°

72°

65°

60°

58°

55°

53°

52°

55°

61°

66°

71°

77°

80°

83°

85°

82°

78°

82°

79°

74°

70°

67°

64°

62°

60°

59°

WIND

mph · gust · dir

7mph WSW

G 11 mph

G11

WSW

G11

WSW

G11

WSW

G10

WSW

G10

WSW

G11

G10

WSW

WNW

WSW

G10

WSW

G10

WSW

G11

G10

WSW

G10

WSW

G12

WSW

G12

WSW

G13

WSW

G12

G11

WSW

SSE

ESE

SSW

G16

G19

WSW

G21

G22

G23

WSW

G24

WSW

G23

WSW

G24

WSW

G24

WSW

G22

WSW

G19

G12

SSE

ESE

G11

G14

WSW

G14

G15

G17

G18

G19

G17

WSW

G15

G11

WSW

SSW

ESE

ENE

SSE

WSW

WNW

SSW

SSE

ESE

PRECIP

chance %

CLOUDS

cover %

100%

overcast

100%

16%

19%

25%

14%

75%

100%

79%

88%

100%

59%

100%

90%

100%

89%

100%

80%

26%

95%

19%

11%

77%

52%

30%

10%

19%

14%

13%

15%

12%

73%

100%

13%

93%

68%

83%

59%

20%

11%

67%

63%

11%

100%

70%

100%

69%

28%

14%

42%

67%

81%

93%

100%

PRESSURE

hPa · trend

909

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:39 AM

SUNSET

09:40 PM

16H 1M OF DAYLIGHT10H 57M REMAINING

MOON PHASE

Waning Gibbous

94% illuminated

Station Location

48.4955, -114.0102

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-02 10:43 UTC

Site #12358500·USGS

Create a free account to save favorites, set flow alerts, and track conditions