USGS · 13210980

MASON CREEK

USGS · 13210980LIVE

MASON CREEK AT CALDWELL ID

CANYON COUNTY, ID43.6832°N, -116.6632°W Updated 17 hr ago

FLOW RATE

109cfs

GAUGE HT

6.05ft

AIR TEMP

83°F

WIND

9mph NW

FISH INDEX

56SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

109cfs 0.1% vs avg

Optimal band: 63–85 cfs

PERIOD HIGH

216cfs

PERIOD LOW

37cfs

RUNNABLE

last 1 year in band

Gauge Height

6.05ft

Precipitation History

Your History · MASON CREEK AT CALDWELL ID

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Weather Conditions

WEATHER CONDITIONS

TODAY

96°

65°

MON

96°

68°

TUE

100°

73°

WED

103°

73°

THU

104°

73°

FRI

103°

69°

SAT

108°

70°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

96°

mild

96°

94°

93°

87°

83°

78°

77°

74°

73°

70°

71°

69°

68°

72°

78°

83°

87°

91°

93°

94°

95°

96°

94°

93°

90°

87°

84°

80°

78°

76°

75°

74°

73°

74°

75°

77°

79°

82°

89°

90°

93°

94°

97°

98°

100°

99°

96°

90°

86°

84°

82°

79°

76°

75°

74°

73°

78°

83°

88°

91°

94°

97°

100°

102°

103°

102°

101°

99°

94°

86°

83°

81°

80°

79°

78°

77°

76°

75°

82°

88°

91°

95°

99°

101°

104°

73°

84°

96°

75°

88°

84°

80°

79°

77°

75°

74°

72°

70°

69°

71°

74°

78°

82°

WIND

mph · gust · dir

7mph N

G 11 mph

G11

G13

NNE

G11

G14

SSW

WSW

ESE

SSE

WSW

G13

WNW

G14

NNW

G11

G10

G12

G13

NNW

G25

G19

NNW

G20

NNW

G20

G15

G11

WNW

WSW

NNW

WSW

G22

ENE

G10

G12

NNW

G14

G20

G26

G21

G20

G15

NNW

WNW

G10

WNW

G11

G10

WNW

WSW

SSW

ESE

G20

SSE

G22

SSE

G19

SSE

G17

SSE

G14

G13

SSW

G14

WSW

G21

G15

G13

G14

G11

ESE

G13

G22

G25

ESE

WNW

PRECIP

chance %

CLOUDS

cover %

100%

overcast

100%

23%

11%

57%

55%

100%

37%

89%

83%

100%

85%

100%

48%

100%

72%

100%

74%

100%

94%

100%

80%

82%

100%

58%

48%

36%

53%

100%

76%

100%

19%

33%

37%

38%

35%

25%

10%

PRESSURE

hPa · trend

932

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

06:16 AM

SUNSET

09:27 PM

15H 11M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

43.6832, -116.6632

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

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