USGS · 06307662

TONGUE RIVER

USGS · 06307662LIVE

Tongue River at Ashland, MT

ROSEBUD COUNTY, MT45.5977°N, -106.2749°W Updated 12 hr ago

FLOW RATE

278cfs

AIR TEMP

65°F

WIND

2mph SSE

FISH INDEX

81SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 YEAR

278cfs 31.2% vs avg

Optimal band: 160–216 cfs

PERIOD HIGH

658cfs

PERIOD LOW

45cfs

RUNNABLE

16%

last 1 year in band

Precipitation History

Your History · Tongue River at Ashland, MT

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Weather Conditions

WEATHER CONDITIONS

TODAY

93°

64°

THU

93°

64°

FRI

98°

68°

SAT

108°

74°

SUN

115°

79°

MON

98°

72°

TUE

102°

70°

TIME

WED

NOW

THU

FRI

SAT

SUN

MON

TEMP

hourly forecast

88°

mild

88°

90°

93°

92°

91°

88°

81°

76°

74°

71°

69°

68°

67°

65°

64°

65°

70°

75°

80°

83°

85°

88°

92°

93°

92°

91°

88°

84°

79°

76°

73°

71°

70°

69°

68°

75°

78°

82°

85°

88°

90°

92°

94°

96°

97°

98°

97°

95°

89°

84°

82°

79°

77°

78°

79°

75°

74°

78°

86°

93°

98°

102°

105°

106°

107°

108°

107°

104°

95°

88°

87°

86°

85°

84°

82°

80°

79°

84°

90°

96°

101°

107°

111°

113°

114°

115°

114°

113°

112°

109°

102°

95°

90°

83°

80°

78°

77°

75°

73°

WIND

mph · gust · dir

1mph S

G 14 mph

G14

NNE

G17

G13

NNW

G12

G17

SSE

G11

G13

SSE

G13

SSW

G13

NNW

G12

NNW

G12

G11

NNW

G10

NNW

G11

NNW

G13

NNW

G10

NNW

G10

NNW

NNE

ESE

G14

SSE

ESE

WSW

NNW

NNE

G11

NNE

G13

G17

ENE

G12

G16

G13

SSE

G10

SSE

G16

SSE

G17

G11

WSW

G15

WNW

WSW

G16

ESE

SSE

G11

G12

G14

SSW

G11

SSW

G10

G15

SSE

G17

SSW

G14

SSE

SSW

G22

G31

G37

SSE

G38

G37

G36

G35

WSW

G34

G31

G23

G13

WNW

PRECIP

chance %

20%

16%

CLOUDS

cover %

clear

82%

85%

88%

95%

100%

60%

59%

100%

65%

30%

100%

19%

50%

100%

99%

90%

34%

100%

25%

50%

75%

100%

96%

100%

19%

59%

83%

73%

46%

PRESSURE

hPa · trend

917

TemperatureWind / GustsPrecipitationCloud coverPressure

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FISH INDEX

Temperature

Ideal

Wind

Calm

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:24 AM

SUNSET

08:55 PM

15H 31M OF DAYLIGHT

MOON PHASE

Last Quarter

38% illuminated

Station Location

45.5977, -106.2749

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DATA · USGS · NOAA · NWSUPDATED 2026-07-08 00:00 UTC

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