CO DWR · PLAGRACO

NORTH FORK SOUTH PLATTE RIVER

CO DWR · PLAGRACOLIVE

North Fork South Platte River At Grant

PARK COUNTY, CO39.4580°N, -105.6592°W Updated 1 d ago

FLOW RATE

204cfs

AIR TEMP

77°F

WIND

11mph SW

FISH INDEX

63SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

204cfs

Optimal band: 173–235 cfs

PERIOD HIGH

204cfs

PERIOD LOW

204cfs

RUNNABLE

100%

last 1 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

77°

51°

SAT

78°

54°

SUN

79°

51°

MON

84°

52°

TUE

82°

54°

WED

81°

54°

THU

81°

52°

TIME

FRI

NOW

SAT

SUN

MON

TUE

WED

TEMP

hourly forecast

69°

mild

69°

66°

65°

62°

61°

58°

56°

54°

57°

64°

68°

71°

73°

75°

76°

74°

76°

78°

69°

68°

66°

63°

61°

60°

59°

58°

57°

56°

54°

52°

51°

57°

66°

72°

75°

77°

75°

77°

79°

72°

70°

73°

65°

58°

57°

54°

53°

52°

58°

68°

74°

77°

81°

84°

81°

77°

68°

76°

75°

73°

67°

59°

58°

60°

58°

57°

56°

55°

54°

55°

61°

68°

74°

79°

81°

75°

74°

82°

64°

67°

78°

76°

69°

60°

55°

56°

54°

55°

54°

59°

67°

73°

77°

79°

80°

WIND

mph · gust · dir

4mph ESE

G 7 mph

ESE

G16

G19

ENE

WSW

WNW

G12

WNW

G12

WNW

G13

WNW

G10

NNW

G11

WNW

G15

G14

G11

G15

G25

G17

G15

G13

ESE

NNW

G16

NNW

G14

NNW

G13

NNW

G12

NNW

WNW

SSW

ESE

G12

ENE

WNW

G10

WNW

NNE

ESE

G12

SSE

ENE

ESE

SSE

NNW

WNW

WSW

G11

WSW

WNW

SSE

WNW

G11

WNW

G13

WNW

G12

WNW

G11

WNW

G10

WNW

PRECIP

chance %

12%

41%

24%

11%

13%

79%

38%

CLOUDS

cover %

100%

overcast

100%

78%

95%

100%

47%

100%

82%

74%

25%

50%

53%

100%

18%

100%

76%

100%

50%

100%

79%

100%

83%

100%

64%

86%

100%

42%

18%

100%

49%

100%

18%

100%

69%

100%

55%

10%

29%

100%

76%

30%

17%

36%

PRESSURE

hPa · trend

748

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Moderate

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:40 AM

SUNSET

08:33 PM

14H 53M OF DAYLIGHT0H 51M REMAINING

MOON PHASE

Waning Gibbous

85% illuminated

Station Location

39.4580, -105.6592

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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-03 19:42 UTC

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