CO DWR · BIGHILCO

BIG THOMPSON RIVER

CO DWR · BIGHILCOLIVE

Big Thompson River Below Hillsborough Diversion

LARIMER COUNTY, CO40.3859°N, -105.0145°W Updated 1 d ago

FLOW RATE

10cfs

AIR TEMP

82°F

WIND

6mph NNE

FISH INDEX

50SCORE / 100

GOOD · 3 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

10cfs

Optimal band: 12–16 cfs

PERIOD HIGH

23cfs

PERIOD LOW

10cfs

RUNNABLE

29%

last 7 day in band

Precipitation History

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Weather Conditions

WEATHER CONDITIONS

TODAY

98°

61°

MON

98°

63°

TUE

100°

63°

WED

100°

59°

THU

101°

59°

FRI

100°

60°

SAT

100°

61°

TIME

SUN

NOW

MON

TUE

WED

THU

FRI

TEMP

hourly forecast

98°

mild

98°

97°

95°

93°

88°

81°

78°

76°

73°

71°

70°

68°

66°

64°

63°

67°

72°

77°

82°

87°

91°

95°

98°

97°

95°

90°

83°

80°

77°

74°

72°

69°

66°

65°

63°

68°

74°

79°

85°

91°

95°

97°

100°

99°

97°

94°

89°

83°

77°

72°

69°

68°

66°

65°

63°

60°

59°

65°

73°

79°

85°

91°

94°

98°

100°

99°

97°

94°

88°

81°

77°

72°

70°

67°

66°

63°

60°

59°

60°

66°

73°

79°

85°

91°

95°

97°

101°

100°

99°

97°

94°

88°

83°

81°

80°

77°

73°

69°

66°

63°

60°

61°

65°

72°

WIND

mph · gust · dir

12mph SE

G 13 mph

G13

G16

G18

ESE

G18

ESE

G23

ESE

G20

ESE

G20

ESE

G17

NNW

ENE

G10

G12

G10

G11

ESE

G13

SSE

G11

SSE

G10

G13

ESE

G13

ESE

G13

ESE

G13

ESE

G16

ESE

G15

ESE

G21

ESE

G20

G17

G18

G15

ESE

ENE

G11

G10

NNE

G10

SSE

ESE

G24

G29

G27

SSE

G20

G13

SSE

G11

ESE

G13

NNE

ESE

G11

SSE

G12

SSE

G11

ESE

G24

G30

SSE

G19

G14

G11

ESE

ENE

NNW

NNE

ESE

G13

SSE

G12

SSE

G11

SSE

G25

G30

G33

SSE

G32

SSE

G28

SSE

G21

SSE

G10

SSE

NNW

NNE

PRECIP

chance %

CLOUDS

cover %

clear

PRESSURE

hPa · trend

858

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Too Hot

Wind

Light

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:40 AM

SUNSET

08:30 PM

14H 50M OF DAYLIGHT

MOON PHASE

Waning Crescent

5% illuminated

Station Location

40.3859, -105.0145

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DATA · CO DWR · NOAA · NWSUPDATED 2026-07-11 00:00 UTC

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