USGS · 06730200

BOULDER CREEK

USGS · 06730200LIVE

BOULDER CREEK AT NORTH 75TH ST. NEAR BOULDER, CO

BOULDER COUNTY, CO40.0517°N, -105.1789°W Updated 7 min ago

FLOW RATE

65.1cfs

GAUGE HT

4.95ft

AIR TEMP

88°F

WIND

7mph NE

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

65.1cfs 39.8% vs avg

Optimal band: 57–77 cfs

PERIOD HIGH

72.8cfs

PERIOD LOW

65.1cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

4.95ft

Precipitation History

Your History · BOULDER CREEK AT NORTH 75TH ST. NEAR BOULDER, CO

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Weather Conditions

WEATHER CONDITIONS

TODAY

98°

61°

MON

99°

62°

TUE

98°

65°

WED

98°

65°

THU

98°

65°

FRI

98°

66°

SAT

98°

66°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

97°

mild

97°

95°

93°

89°

82°

78°

75°

72°

71°

68°

67°

66°

64°

62°

66°

72°

78°

82°

87°

92°

96°

98°

99°

97°

95°

91°

87°

82°

78°

76°

72°

70°

68°

67°

66°

65°

74°

78°

81°

84°

87°

91°

94°

96°

97°

98°

97°

95°

93°

88°

83°

78°

74°

71°

69°

67°

66°

65°

73°

78°

81°

84°

88°

91°

93°

95°

97°

98°

97°

95°

92°

88°

79°

76°

72°

69°

68°

67°

66°

65°

72°

77°

81°

85°

88°

92°

94°

96°

98°

97°

95°

92°

88°

81°

77°

74°

70°

69°

68°

67°

66°

67°

71°

76°

81°

85°

WIND

mph · gust · dir

16mph E

G 19 mph

G19

G17

ESE

G19

ESE

G15

ESE

G13

NNE

NNW

G11

NNW

G10

NNE

ESE

G11

ENE

G12

G15

ENE

G17

G16

ESE

G21

G17

G12

NNW

SSE

WNW

NNW

NNE

ENE

ESE

G26

G20

SSE

G17

WSW

ESE

G20

G14

G10

SSW

WSW

ESE

G21

G20

SSE

G18

G11

SSW

WSW

ESE

PRECIP

chance %

CLOUDS

cover %

18%

few

18%

85%

77%

69%

PRESSURE

hPa · trend

851

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:42 AM

SUNSET

08:30 PM

14H 48M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

40.0517, -105.1789

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 17:15 UTC

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