USGS · 04026740

MARENGO RIVER

USGS · 04026740LIVE

MARENGO RIVER NEAR MELLEN, WI

TOWN OF ASHLAND, WI46.4166°N, -90.7363°W Updated 59 min ago

FLOW RATE

34.1cfs

GAUGE HT

6.86ft

AIR TEMP

72°F

WIND

6mph SSW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

34.1cfs 77.8% vs avg

Optimal band: 29–39 cfs

PERIOD HIGH

36.5cfs

PERIOD LOW

33cfs

RUNNABLE

100%

last 1 day in band

Gauge Height

6.86ft

Precipitation History

Your History · MARENGO RIVER NEAR MELLEN, WI

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Weather Conditions

WEATHER CONDITIONS

TODAY

85°

63°

THU

92°

68°

FRI

79°

57°

SAT

67°

52°

SUN

70°

49°

MON

77°

53°

TUE

87°

57°

TIME

THU

NOW

FRI

SAT

SUN

MON

TEMP

hourly forecast

68°

mild

68°

72°

78°

81°

83°

86°

88°

90°

91°

92°

91°

90°

86°

79°

76°

75°

72°

71°

70°

69°

68°

67°

69°

70°

73°

75°

77°

79°

77°

76°

75°

74°

70°

62°

58°

59°

57°

56°

55°

57°

59°

60°

61°

63°

64°

66°

67°

66°

63°

55°

53°

52°

53°

54°

52°

51°

50°

49°

52°

56°

58°

63°

67°

68°

70°

69°

68°

66°

64°

60°

54°

51°

53°

55°

61°

66°

70°

74°

76°

77°

75°

74°

72°

69°

65°

61°

WIND

mph · gust · dir

5mph SSW

G 11 mph

G11

SSW

G11

SSW

G10

SSW

G14

G17

WSW

G15

G14

G17

WSW

G17

WSW

G17

WSW

G16

G15

G16

G12

G17

G12

G18

WSW

G12

G10

WSW

SSE

NNW

G10

NNW

G12

G11

NNE

G10

NNE

NNW

ENE

ESE

G19

ENE

G20

G13

ESE

G10

ENE

G13

ENE

G13

ENE

G16

NNE

G20

G26

G29

NNE

G28

NNE

G29

G28

NNE

G25

NNE

G26

NNE

G26

G25

NNE

G14

NNE

G10

ESE

NNE

G11

NNE

G18

G16

G15

NNE

G13

NNE

G14

NNE

G15

NNE

G15

NNE

G15

NNE

G13

NNE

G10

NNE

WNW

NNE

ENE

NNE

G10

NNE

G10

NNE

ENE

PRECIP

chance %

10%

13%

18%

23%

20%

38%

24%

27%

32%

37%

34%

19%

16%

CLOUDS

cover %

clear

100%

10%

100%

86%

61%

93%

100%

98%

100%

90%

100%

54%

100%

39%

38%

100%

77%

70%

100%

99%

100%

44%

29%

36%

76%

56%

67%

58%

82%

100%

78%

18%

10%

27%

75%

100%

90%

100%

17%

15%

21%

19%

24%

42%

66%

PRESSURE

hPa · trend

985

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Warm

Wind

Light

Pressure

Stable

Moon Phase

Average

DAYLIGHT

SUNRISE

05:14 AM

SUNSET

08:59 PM

15H 45M OF DAYLIGHT17H 0M REMAINING

MOON PHASE

Waning Gibbous

95% illuminated

Station Location

46.4166, -90.7363

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DATA · USGS · NOAA · NWSUPDATED 2026-07-02 03:59 UTC

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