USGS · 12142000

NF SNOQUALMIE RIVER

USGS · 12142000LIVE

NF SNOQUALMIE RIVER NEAR SNOQUALMIE FALLS, WA

KING COUNTY, WA47.6148°N, -121.7134°W Updated 1 hr ago

FLOW RATE

162cfs

GAUGE HT

2.53ft

AIR TEMP

55°F

WIND

1mph WSW

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

162cfs 42.3% vs avg

Optimal band: 138–186 cfs

PERIOD HIGH

174cfs

PERIOD LOW

138cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

2.53ft

Precipitation History

Your History · NF SNOQUALMIE RIVER NEAR SNOQUALMIE FALLS, WA

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Weather Conditions

WEATHER CONDITIONS

TODAY

65°

54°

SUN

69°

49°

MON

78°

51°

TUE

78°

53°

WED

58°

52°

THU

73°

50°

FRI

77°

47°

TIME

SAT

NOW

SUN

MON

TUE

WED

THU

TEMP

hourly forecast

65°

mild

65°

64°

62°

58°

56°

55°

54°

52°

51°

50°

49°

52°

55°

56°

59°

61°

63°

65°

67°

68°

69°

67°

65°

62°

59°

57°

55°

54°

53°

52°

51°

57°

61°

65°

68°

71°

74°

77°

78°

76°

73°

66°

60°

59°

57°

55°

54°

53°

57°

62°

65°

67°

70°

73°

75°

77°

78°

75°

74°

72°

65°

56°

54°

52°

54°

55°

56°

55°

56°

57°

58°

57°

58°

56°

55°

54°

53°

52°

51°

50°

51°

52°

54°

WIND

mph · gust · dir

4mph WNW

G 7 mph

WNW

NNW

SSW

WNW

WSW

SSW

WNW

NNW

ENE

ESE

WSW

WNW

NNW

ESE

SSE

WSW

SSW

ENE

WNW

NNW

WNW

PRECIP

chance %

19%

32%

33%

14%

CLOUDS

cover %

36%

few

36%

35%

52%

12%

33%

29%

100%

96%

100%

18%

20%

31%

20%

10%

11%

98%

75%

50%

25%

82%

60%

90%

100%

82%

52%

11%

83%

70%

77%

37%

13%

100%

92%

100%

93%

97%

100%

19%

100%

95%

88%

80%

66%

51%

46%

PRESSURE

hPa · trend

975

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:15 AM

SUNSET

09:07 PM

15H 52M OF DAYLIGHT

MOON PHASE

Waning Gibbous

77% illuminated

Station Location

47.6148, -121.7134

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DATA · USGS · NOAA · NWSUPDATED 2026-07-04 15:15 UTC

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