USGS · 12115700

BOULDER CREEK

USGS · 12115700LIVE

BOULDER CREEK NEAR CEDAR FALLS, WA

KING COUNTY, WA47.3662°N, -121.6929°W Updated 31 min ago

FLOW RATE

0.59cfs

GAUGE HT

1.14ft

AIR TEMP

80°F

WIND

7mph NNW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

0.59cfs 83.6% vs avg

Optimal band: 1–1 cfs

PERIOD HIGH

1.23cfs

PERIOD LOW

0.59cfs

RUNNABLE

last 1 day in band

Gauge Height

1.14ft

Precipitation History

Your History · BOULDER CREEK NEAR CEDAR FALLS, WA

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Weather Conditions

WEATHER CONDITIONS

TODAY

81°

63°

THU

69°

53°

FRI

57°

50°

SAT

57°

46°

SUN

53°

48°

MON

57°

50°

TUE

53°

47°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

64°

mild

64°

62°

61°

60°

59°

58°

57°

56°

59°

61°

64°

66°

67°

68°

69°

68°

65°

62°

60°

57°

56°

54°

53°

52°

53°

52°

53°

54°

53°

54°

53°

54°

57°

56°

54°

53°

52°

50°

49°

48°

46°

47°

48°

49°

50°

53°

56°

57°

55°

53°

54°

52°

51°

50°

49°

48°

49°

50°

52°

53°

52°

51°

50°

51°

52°

53°

54°

WIND

mph · gust · dir

3mph NW

G 8 mph

WSW

NNW

WNW

ENE

G10

WNW

G11

G12

WSW

G12

G11

WNW

G11

WNW

G11

WNW

G13

WNW

G12

WNW

G11

NNW

G10

NNW

G14

WNW

G15

WNW

G16

G18

WSW

G19

WSW

G18

WSW

G22

WSW

G22

WSW

G20

WSW

G14

WSW

G16

G11

WNW

G10

G14

G13

G11

WSW

WNW

WSW

WNW

PRECIP

chance %

10%

12%

28%

37%

64%

63%

51%

47%

48%

83%

95%

97%

95%

77%

71%

70%

58%

36%

48%

52%

28%

23%

24%

CLOUDS

cover %

clear

100%

99%

100%

PRESSURE

hPa · trend

955

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:11 AM

SUNSET

09:07 PM

15H 56M OF DAYLIGHT0H 0M REMAINING

MOON PHASE

Waxing Gibbous

73% illuminated

Station Location

47.3662, -121.6929

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DATA · USGS · NOAA · NWSUPDATED 2026-06-24 22:31 UTC

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