USGS · 12322000

KOOTENAI RIVER

USGS · 12322000LIVE

KOOTENAI RIVER AT PORTHILL ID

BOUNDARY COUNTY, ID48.9964°N, -116.5075°W Updated 15 hr ago

FLOW RATE

10,121cfs

GAUGE HT

44.83ft

WATER TEMP

64°F

AIR TEMP

75°F

WIND

12mph S

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

10,121cfs 11.8% vs avg

Optimal band: 11,303–15,293 cfs

PERIOD HIGH

22,913cfs

PERIOD LOW

10,121cfs

RUNNABLE

45%

last 30 day in band

Gauge Height

44.83ft

Water Temperature

64.0°F

Precipitation History

Your History · KOOTENAI RIVER AT PORTHILL ID

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Weather Conditions

WEATHER CONDITIONS

TODAY

85°

65°

MON

92°

64°

TUE

96°

61°

WED

98°

61°

THU

100°

63°

FRI

92°

62°

SAT

95°

54°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

85°

mild

85°

84°

83°

80°

74°

71°

69°

68°

67°

65°

64°

69°

75°

79°

83°

86°

89°

90°

92°

91°

90°

86°

81°

78°

76°

75°

72°

68°

64°

61°

66°

72°

78°

84°

90°

94°

96°

93°

94°

92°

90°

80°

75°

74°

73°

69°

66°

64°

63°

62°

61°

63°

69°

74°

80°

84°

86°

92°

95°

98°

97°

96°

95°

91°

82°

75°

71°

68°

66°

65°

64°

63°

64°

66°

70°

74°

80°

85°

89°

93°

96°

97°

96°

100°

99°

97°

92°

84°

81°

76°

71°

68°

66°

64°

63°

62°

65°

69°

WIND

mph · gust · dir

9mph WSW

G 14 mph

G14

WSW

G14

WSW

G15

G14

G11

G13

SSW

SSE

ESE

SSE

SSW

G14

G13

WSW

G16

WSW

G15

WSW

G14

G12

G16

SSW

G11

SSE

G11

WSW

SSW

ENE

SSW

WSW

WNW

WSW

WNW

NNW

ESE

G11

G10

SSW

WSW

WNW

NNW

WSW

SSW

G10

G19

G15

WSW

ENE

NNE

WNW

SSE

PRECIP

chance %

25%

13%

30%

23%

CLOUDS

cover %

clear

100%

90%

11%

100%

99%

98%

100%

58%

75%

50%

93%

100%

99%

92%

100%

54%

11%

92%

100%

41%

100%

72%

44%

100%

11%

100%

38%

17%

12%

14%

100%

68%

100%

89%

73%

56%

36%

15%

PRESSURE

hPa · trend

955

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Moderate

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

04:55 AM

SUNSET

08:47 PM

15H 52M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

48.9964, -116.5075

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

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