USGS · 06326950

YELLOWSTONE RIVER

USGS · 06326950LIVE

Yellowstone River Tributary no. 5 nr Marsh MT

DAWSON COUNTY, MT46.9524°N, -104.8985°W

AIR TEMP

55°F

WIND

11mph WNW

FISH INDEX

69SCORE / 100

GREAT · 4 OF 5

1D 7D 30D 1YR

Flow Rate Historical Avg

MEDIAN FLOW RATE · 1 DAY

—cfs

No flow data available

Precipitation History

Precipitation · YTD

Dry

Drier than normal

2026 to date

6.6in

-24% vs normal

6.58 in of precipitation so far this year, 24% below the 30-year normal of 8.63 in for this point in the season.

YTD Total

6.6in

This year so far

Normal to Date

8.6in

30-yr average

Typical Range

5.5–10.7in

10th–90th pct YTD

Departure

-24%

vs 30-yr normal

By Month

This year

Typical range

Normal

Jan: 0.29" · normal 0.55" (0.2–0.8)

Jan

Feb: 0.30" · normal 0.52" (0.1–1.0)

Feb

Mar: 0.93" · normal 0.81" (0.3–1.3)

Mar

Apr: 1.14" · normal 1.67" (0.8–2.7)

Apr

May: 1.78" · normal 2.83" (1.2–5.4)

May

Jun: 2.14" (so far)· normal 2.66" (1.4–4.1)

Jun

Jul: normal 1.83" (0.4–3.9)

Jul

Aug: normal 1.41" (0.5–2.9)

Aug

Sep: normal 1.45" (0.4–2.7)

Sep

Oct: normal 1.20" (0.5–2.1)

Oct

Nov: normal 0.66" (0.1–1.1)

Nov

Dec: normal 0.53" (0.1–0.9)

Dec

Baseline 1991–2020 · Source: Open-Meteo01:24 PM

SPONSORED

Weather Conditions

WEATHER CONDITIONS

TODAY

72°

50°

WED

70°

50°

THU

75°

54°

FRI

83°

57°

SAT

84°

66°

SUN

84°

63°

MON

74°

58°

TIME

TUE

NOW

WED

THU

FRI

SAT

SUN

TEMP

hourly forecast

67°

mild

67°

69°

70°

71°

72°

71°

69°

67°

63°

60°

58°

57°

56°

54°

52°

51°

50°

52°

54°

55°

58°

61°

63°

66°

67°

69°

70°

69°

68°

66°

62°

60°

59°

58°

57°

56°

55°

54°

55°

58°

63°

67°

70°

72°

74°

75°

74°

73°

72°

70°

66°

64°

63°

64°

63°

60°

59°

58°

57°

58°

61°

65°

69°

71°

74°

76°

78°

81°

82°

83°

79°

74°

72°

67°

68°

69°

68°

67°

66°

68°

70°

73°

75°

77°

80°

83°

84°

83°

79°

76°

73°

71°

69°

68°

66°

65°

64°

63°

WIND

mph · gust · dir

14mph NW

G 17 mph

G17

G18

WNW

G18

G19

G20

G21

G20

NNW

G13

G10

G12

G14

G15

NNW

G12

G15

NNW

G12

G11

G10

G11

G10

G13

G12

G13

G12

NNE

G14

NNE

G15

G11

G13

ENE

G12

ENE

G16

G19

ESE

G18

G17

G18

G19

ESE

G19

G22

G21

G20

G14

ESE

G17

G19

ESE

G20

G23

G21

SSE

G15

SSE

G13

G11

SSE

SSW

G11

G12

WSW

G12

WSW

G13

WSW

G13

WSW

G15

WSW

G13

WNW

WSW

G12

NNE

G14

NNE

G15

G17

WNW

G10

G20

ENE

G18

ESE

G28

SSE

G18

SSE

ENE

NNE

NNW

G15

G19

NNE

G27

NNE

G26

G27

G30

G32

NNE

G33

NNE

G32

NNE

G31

NNE

G28

PRECIP

chance %

28%

54%

46%

36%

63%

46%

35%

42%

49%

CLOUDS

cover %

45%

partly

45%

41%

71%

34%

31%

12%

11%

100%

45%

100%

98%

100%

71%

39%

20%

12%

50%

75%

100%

21%

100%

33%

15%

100%

82%

100%

70%

100%

69%

35%

53%

100%

16%

93%

65%

100%

98%

100%

35%

100%

69%

100%

80%

11%

30%

21%

100%

62%

76%

100%

83%

54%

35%

44%

56%

PRESSURE

hPa · trend

942

TemperatureWind / GustsPrecipitationCloud coverPressure

Nowscroll →

FISH INDEX

Temperature

Ideal

Wind

Moderate

Pressure

Rising — Slow

Moon Phase

Good

DAYLIGHT

SUNRISE

05:05 AM

SUNSET

08:58 PM

15H 53M OF DAYLIGHT7H 34M REMAINING

MOON PHASE

First Quarter

60% illuminated

Station Location

46.9524, -104.8985

Loading map…

DATA · USGS · NOAA · NWSUPDATED 2026-06-23 13:24 UTC

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