USGS · 13120000

NF BIG LOST RIVER

USGS · 13120000LIVE

NF BIG LOST RIVER AT WILD HORSE NR CHILLY ID

IDAHO43.9328°N, -114.1139°W Updated 20 min ago

FLOW RATE

127cfs

GAUGE HT

2.46ft

AIR TEMP

51°F

WIND

3mph SSE

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

127cfs 36.0% vs avg

Optimal band: 113–153 cfs

PERIOD HIGH

145cfs

PERIOD LOW

127cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.46ft

Precipitation History

Your History · NF BIG LOST RIVER AT WILD HORSE NR CHILLY ID

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Weather Conditions

WEATHER CONDITIONS

TODAY

75°

49°

SAT

80°

53°

SUN

79°

56°

MON

77°

57°

TUE

79°

53°

WED

78°

57°

THU

76°

54°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

67°

mild

67°

70°

72°

73°

74°

75°

74°

73°

71°

66°

61°

59°

58°

56°

55°

53°

54°

59°

66°

71°

74°

76°

77°

79°

80°

79°

77°

75°

71°

64°

61°

58°

57°

56°

57°

59°

66°

71°

74°

76°

78°

77°

79°

78°

74°

68°

63°

61°

60°

62°

60°

57°

59°

61°

66°

69°

72°

76°

75°

70°

66°

74°

75°

77°

75°

67°

63°

57°

59°

56°

54°

53°

54°

57°

63°

67°

70°

73°

75°

77°

78°

79°

78°

77°

74°

69°

66°

63°

62°

60°

59°

WIND

mph · gust · dir

4mph SW

G 13 mph

G13

G17

WSW

G17

WSW

G18

G13

WSW

G17

G18

G17

G13

WNW

G12

WNW

WSW

SSW

SSE

G12

G14

G16

G17

G18

SSW

G22

G23

SSW

G21

WSW

G17

G19

G20

G18

WNW

G14

WNW

SSW

G14

G13

G18

WSW

G17

WSW

G14

G17

WNW

NNE

ESE

G11

ENE

G16

SSW

G16

SSW

SSE

G11

G13

SSW

G14

SSW

G13

SSW

NNW

SSW

WSW

G10

G14

G17

WSW

G18

WSW

G19

G18

G19

G17

G14

WSW

PRECIP

chance %

17%

14%

23%

15%

30%

12%

CLOUDS

cover %

clear

30%

43%

100%

69%

64%

100%

79%

64%

100%

79%

22%

67%

11%

68%

100%

10%

11%

100%

12%

100%

91%

100%

76%

100%

96%

90%

12%

89%

59%

100%

12%

26%

52%

68%

64%

50%

35%

22%

PRESSURE

hPa · trend

798

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Cool

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:59 AM

SUNSET

09:22 PM

15H 23M OF DAYLIGHT10H 47M REMAINING

MOON PHASE

Waning Gibbous

87% illuminated

Station Location

43.9328, -114.1139

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-07-03 10:35 UTC

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