USGS · 06355500

NF GRAND RIVER

USGS · 06355500LIVE

NF Grand R nr White Butte, SD

PERKINS COUNTY, SD45.8022°N, -102.3624°W Updated 48 min ago

FLOW RATE

0.13cfs

GAUGE HT

0.09ft

AIR TEMP

61°F

WIND

6mph NNW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

0.13cfs 99.3% vs avg

Optimal band: 0–0 cfs

PERIOD HIGH

0.13cfs

PERIOD LOW

0.11cfs

RUNNABLE

last 1 day in band

Gauge Height

0.09ft

Precipitation History

Your History · NF Grand R nr White Butte, SD

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Weather Conditions

WEATHER CONDITIONS

TODAY

85°

61°

SAT

88°

61°

SUN

99°

68°

MON

96°

73°

TUE

92°

65°

WED

93°

62°

THU

97°

68°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

78°

mild

78°

80°

82°

84°

85°

84°

82°

80°

77°

72°

68°

65°

64°

66°

63°

62°

61°

66°

70°

74°

77°

80°

83°

85°

86°

88°

87°

86°

82°

77°

74°

72°

70°

68°

69°

73°

79°

84°

88°

91°

93°

95°

97°

98°

99°

98°

94°

88°

86°

84°

83°

82°

81°

79°

77°

76°

73°

75°

80°

83°

87°

90°

92°

94°

96°

95°

93°

91°

87°

83°

79°

76°

73°

72°

70°

69°

68°

67°

69°

68°

69°

72°

75°

80°

84°

88°

90°

91°

92°

82°

77°

71°

67°

65°

64°

63°

WIND

mph · gust · dir

9mph S

G 15 mph

G15

G12

G13

G11

SSE

G13

SSE

G14

SSE

G14

SSE

G18

SSE

G17

SSE

G20

SSW

G26

NNE

G11

NNE

G34

NNW

SSW

SSE

WNW

G11

SSE

G10

SSE

G10

SSE

G10

SSE

G10

G11

G16

G20

G21

G28

SSE

G30

G32

G27

G12

G15

G17

G13

SSE

G15

SSE

G15

SSE

G15

SSE

G23

SSE

G32

G39

SSE

G41

SSE

G41

SSE

G40

SSE

G41

SSE

G40

SSE

G32

G22

G24

G21

G11

WNW

NNE

G10

NNE

G13

NNE

G17

NNE

G22

NNE

G28

G29

ENE

G26

G24

G22

G23

G22

G18

G20

G27

NNE

G29

ENE

G24

G31

G21

G19

ENE

G20

ESE

G17

ESE

G17

ESE

G22

ESE

ENE

SSE

ESE

PRECIP

chance %

10%

11%

14%

18%

10%

11%

19%

12%

16%

48%

54%

44%

CLOUDS

cover %

13%

few

13%

36%

91%

53%

100%

73%

100%

68%

28%

100%

86%

63%

23%

30%

91%

100%

99%

100%

82%

100%

12%

10%

100%

79%

100%

67%

32%

58%

11%

100%

83%

58%

37%

PRESSURE

hPa · trend

935

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:04 AM

SUNSET

08:42 PM

15H 38M OF DAYLIGHT10H 9M REMAINING

MOON PHASE

Waning Gibbous

87% illuminated

Station Location

45.8022, -102.3624

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DATA · USGS · NOAA · NWSUPDATED 2026-07-03 10:33 UTC

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