Big Thompson R nr Fern Lake Road, Rmnp, Co

USGS · 402123105370401

BIG THOMPSON R NR FERN LAKE ROAD, RMNP, CO

USGS · 402123105370401LIVE

BIG THOMPSON R NR FERN LAKE ROAD, RMNP, CO

LARIMER COUNTY, CO40.3565°N, -105.6176°W

AIR TEMP

57°F

WIND

4mph ESE

FISH INDEX

75SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

—cfs

No flow data available

Precipitation History

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

81°

46°

THU

66°

52°

FRI

78°

50°

SAT

77°

49°

SUN

80°

52°

MON

77°

47°

TUE

79°

50°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

81°

mild

81°

79°

78°

79°

73°

72°

68°

61°

59°

56°

55°

54°

52°

53°

55°

57°

54°

55°

57°

59°

60°

64°

66°

65°

62°

57°

58°

54°

53°

52°

51°

50°

51°

57°

65°

69°

71°

74°

76°

78°

76°

77°

74°

77°

73°

66°

59°

62°

56°

54°

59°

57°

51°

49°

51°

52°

58°

61°

64°

66°

69°

72°

74°

76°

77°

76°

72°

68°

65°

63°

62°

61°

60°

58°

54°

53°

52°

58°

63°

66°

69°

73°

76°

78°

80°

77°

76°

73°

68°

64°

62°

58°

56°

54°

52°

50°

49°

47°

48°

WIND

mph · gust · dir

16mph WNW

G 26 mph

G26

WNW

G31

WNW

G34

G20

WSW

G22

NNW

G22

G18

WNW

G12

ESE

G13

SSW

G13

NNE

G16

WSW

G13

WNW

ENE

ESE

G12

G15

WSW

G11

G15

G17

ENE

G26

WNW

G16

ESE

G28

G17

G11

WSW

G11

G18

G19

G16

WSW

G20

WSW

G15

WNW

G22

WSW

G22

WSW

G17

G11

WSW

G23

WSW

G10

WSW

G23

WSW

G27

G13

WSW

G15

WSW

G24

WSW

G16

WSW

G34

WSW

G42

WSW

G42

WSW

G41

WSW

G41

WSW

G39

WSW

G37

WSW

G34

G33

G32

WSW

G31

WSW

G32

WSW

G33

WSW

G34

WSW

G33

WSW

G33

G36

G38

WSW

G40

WSW

G40

WSW

G38

WSW

G31

WSW

G14

WSW

G10

WSW

G13

WSW

G23

G22

G23

G22

SSW

G22

G19

WSW

G28

WSW

G30

WSW

G32

WSW

G37

WSW

G37

WSW

G35

WSW

G32

WSW

G30

WSW

G25

G18

G13

G10

WSW

PRECIP

chance %

10%

11%

10%

13%

18%

23%

19%

20%

13%

21%

30%

24%

13%

26%

41%

30%

21%

24%

21%

25%

20%

32%

60%

30%

13%

CLOUDS

cover %

clear

74%

100%

95%

100%

95%

96%

100%

80%

10%

75%

100%

96%

100%

52%

53%

100%

PRESSURE

hPa · trend

763

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Average

DAYLIGHT

SUNRISE

05:33 AM

SUNSET

08:36 PM

15H 3M OF DAYLIGHT6H 40M REMAINING

MOON PHASE

Waxing Gibbous

70% illuminated

Station Location

40.3565, -105.6176

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-24 13:56 UTC

Site #402123105370401·USGS

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