WaterLands
Missouri River
USGS · 06090300
MISSOURI RIVER
USGS · 06090300LIVE

Missouri River near Great Falls MT

MONTANA47.5844°N, -111.0606°W Updated 59 min ago
FLOW RATE
8,470cfs
GAUGE HT
4.02ft
AIR TEMP
69°F
WIND
12mph WSW
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
8,470cfs 20.4% vs avg
Optimal band: 8,20311,098 cfs
PERIOD HIGH
10,600cfs
PERIOD LOW
8,370cfs
RUNNABLE
100%
last 1 day in band

Gauge Height

4.02ft
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

10.8in

+34% vs normal

10.85 in of precipitation so far this year, 34% above the 30-year normal of 8.11 in for this point in the season.

YTD Total

10.8in

This year so far

Normal to Date

8.1in

30-yr average

Typical Range

6.0–10.5in

10th–90th pct YTD

Departure

+34%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 0.31" · normal 0.87" (0.4–1.3)
Jan
Feb: 0.76" · normal 0.82" (0.4–1.4)
Feb
Mar: 2.17" · normal 1.12" (0.6–1.7)
Mar
Apr: 2.55" · normal 2.16" (1.4–2.9)
Apr
May: 3.97" · normal 2.55" (1.3–3.9)
May
Jun: 1.09" (so far)· normal 2.95" (1.5–4.8)
Jun
Jul: normal 1.00" (0.2–2.0)
Jul
Aug: normal 1.14" (0.3–2.4)
Aug
Sep: normal 1.48" (0.5–2.4)
Sep
Oct: normal 1.44" (0.7–2.8)
Oct
Nov: normal 0.97" (0.4–1.6)
Nov
Dec: normal 0.89" (0.4–1.6)
Dec
Baseline 19912020 · Source: Open-Meteo06:36 AM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
81°
48°
SAT
78°
55°
SUN
59°
42°
MON
72°
44°
TUE
69°
49°
WED
52°
48°
THU
64°
47°
TIME
FRI
5
NOW
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SAT
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
TEMP
hourly forecast
81°
mild
81°
80°
79°
77°
72°
68°
66°
64°
61°
59°
58°
56°
56°
55°
56°
59°
62°
65°
69°
71°
73°
74°
76°
78°
77°
76°
71°
66°
65°
63°
61°
59°
58°
56°
52°
49°
50°
50°
51°
52°
51°
48°
47°
45°
42°
43°
43°
48°
47°
51°
54°
54°
51°
50°
48°
45°
45°
46°
45°
45°
44°
44°
48°
53°
58°
61°
63°
65°
66°
68°
71°
72°
72°
71°
69°
67°
63°
60°
58°
55°
52°
51°
51°
50°
49°
49°
52°
57°
61°
63°
65°
67°
67°
67°
68°
69°
64°
66°
66°
61°
52°
52°
53°
52°
52°
52°
51°
50°
50°
49°
49°
49°
49°
WIND
mph · gust · dir
13mph W
G 21 mph
13
G21
W
12
G17
W
10
G11
NW
10
G13
NW
8
G12
NNW
3
G8
N
4
G5
ENE
4
ESE
5
SE
4
G5
E
1
G3
ESE
1
G2
ENE
1
G3
SE
3
NNW
1
NE
2
G5
N
3
G15
NNE
10
G14
NE
11
G12
NE
10
G11
ENE
8
G9
E
5
E
2
G10
NE
5
G11
NNW
9
G13
N
12
G14
NW
19
G24
NNW
16
G23
N
13
G22
NNW
13
G23
N
16
G27
NNW
15
G27
NNW
12
G23
NNW
11
G16
NW
10
G15
NW
7
G12
SW
5
G9
ESE
6
G9
SE
5
G9
E
4
G8
E
4
G11
E
11
G18
NNE
6
G7
W
12
WNW
12
G13
NW
11
G15
WSW
9
G13
SW
17
G20
WSW
18
G25
SW
18
G25
SW
14
G26
SW
19
G33
WSW
16
G34
WSW
19
G34
WSW
14
G29
SW
9
G33
SW
9
G34
SW
10
G31
SW
9
G29
SW
10
G28
SW
9
G27
SW
8
G22
SW
6
G23
SSW
7
G27
SSW
11
G23
SW
13
G22
SW
14
G17
SW
13
G15
SW
9
G15
SW
8
G20
SW
7
G20
SSW
9
G23
SSW
11
G17
WSW
7
G15
W
5
WNW
2
G8
WNW
3
G16
SW
4
G9
WSW
5
NNW
4
NE
4
E
3
G4
ESE
3
G5
E
3
G6
ESE
3
G6
S
5
G7
SSW
4
G11
SW
7
G15
SW
13
G18
SW
17
G19
SW
16
G19
WSW
17
G20
WSW
12
G17
W
10
G15
WNW
8
G12
NW
10
G11
NNW
12
G13
N
8
G14
NNE
4
G9
NE
8
WSW
19
G24
W
9
G13
WSW
6
G8
SSW
6
G15
S
5
G11
SSW
6
G8
SW
8
WSW
11
G13
WSW
13
G21
WSW
15
G27
WSW
15
G26
WSW
15
G23
WSW
14
G20
WSW
PRECIP
chance %
1%
1%
2%
3%
4%
4%
4%
4%
3%
3%
4%
4%
3%
3%
3%
4%
3%
3%
3%
3%
3%
3%
4%
4%
5%
7%
7%
10%
8%
12%
33%
33%
33%
36%
36%
36%
36%
36%
36%
57%
57%
57%
57%
57%
57%
57%
57%
57%
57%
57%
57%
14%
14%
14%
14%
14%
14%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
0%
0%
0%
0%
0%
0%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
2%
29%
29%
29%
29%
29%
29%
45%
45%
45%
45%
45%
45%
35%
35%
35%
35%
35%
35%
41%
41%
41%
CLOUDS
cover %
85%
mostly
85%
21%
5%
100%
100%
100%
100%
100%
100%
100%
100%
97%
87%
100%
100%
100%
21%
82%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
43%
78%
0%
0%
5%
0%
0%
0%
0%
0%
5%
9%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
18%
71%
94%
100%
100%
78%
80%
62%
100%
96%
94%
100%
100%
95%
100%
100%
100%
20%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
909
909908904907906909909905908908906906903903902903903904906
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Warm
Wind
Moderate
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
05:28 AM
SUNSET
09:17 PM
15H 49M OF DAYLIGHT4H 33M REMAINING
MOON PHASE
Waning Gibbous
72% illuminated

Station Location

47.5844, -111.0606
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-05 16:44 UTC
Site #06090300·USGS

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