WaterLands
Missouri River
USGS · 06054500
MISSOURI RIVER
USGS · 06054500LIVE

Missouri River at Toston MT

MONTANA46.1466°N, -111.4203°W Updated 19 hr ago
FLOW RATE
6,365cfs
AIR TEMP
77°F
WIND
10mph WSW
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
6,365cfs 47.4% vs avg
Optimal band: 6,1478,317 cfs
PERIOD HIGH
8,475cfs
PERIOD LOW
3,946cfs
RUNNABLE
50%
last 7 day in band
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

8.6in

≈ normal

8.63 in of precipitation so far this year — about average for this point in the season (normal 8.41 in).

YTD Total

8.6in

This year so far

Normal to Date

8.4in

30-yr average

Typical Range

6.6–10.1in

10th–90th pct YTD

Departure

+3%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 1.10" · normal 0.79" (0.5–1.2)
Jan
Feb: 0.92" · normal 0.82" (0.3–1.4)
Feb
Mar: 2.10" · normal 1.26" (0.7–1.9)
Mar
Apr: 2.51" · normal 2.17" (1.5–3.1)
Apr
May: 1.84" · normal 2.79" (1.9–3.7)
May
Jun: 0.17" (so far)· normal 3.16" (1.3–4.9)
Jun
Jul: normal 1.42" (0.5–2.4)
Jul
Aug: normal 1.04" (0.3–2.1)
Aug
Sep: normal 1.28" (0.5–2.3)
Sep
Oct: normal 1.29" (0.7–1.9)
Oct
Nov: normal 1.08" (0.6–1.7)
Nov
Dec: normal 0.95" (0.4–1.5)
Dec
Baseline 19912020 · Source: Open-Meteo07:07 PM
SPONSORED
Weather Conditions
WEATHER CONDITIONS
TODAY
86°
46°
SAT
76°
53°
SUN
57°
41°
MON
72°
40°
TUE
63°
49°
WED
59°
46°
THU
50°
43°
TIME
FRI
7
NOW
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
10
am
11
am
12
pm
TEMP
hourly forecast
83°
mild
83°
76°
70°
66°
64°
63°
61°
60°
58°
55°
54°
53°
56°
61°
62°
66°
68°
71°
74°
75°
76°
76°
75°
73°
71°
67°
62°
58°
57°
57°
54°
53°
51°
48°
46°
45°
48°
50°
52°
53°
52°
49°
44°
41°
42°
44°
47°
50°
54°
53°
47°
45°
44°
43°
43°
43°
43°
43°
40°
40°
45°
49°
52°
56°
60°
65°
67°
69°
70°
72°
71°
71°
66°
64°
62°
60°
58°
54°
53°
51°
51°
52°
53°
52°
53°
55°
56°
58°
59°
62°
63°
63°
61°
61°
61°
59°
55°
54°
51°
50°
49°
48°
48°
48°
48°
46°
47°
47°
47°
49°
51°
52°
53°
55°
WIND
mph · gust · dir
10mph NNW
G 20 mph
10
G20
NNW
13
G24
N
14
G31
N
12
G25
N
10
G14
NNE
10
G13
NE
10
G13
NE
8
G11
ENE
6
G10
NE
3
G4
NNW
1
G3
N
2
G4
NNE
4
G10
NNE
9
G18
N
12
G17
NNE
14
G19
NNE
16
G20
N
15
G17
NNE
15
G17
N
17
G20
NNE
19
G22
N
18
G23
N
24
G32
N
26
G35
N
21
G27
NNE
18
G29
N
19
G34
NNE
16
G34
NNE
16
G29
NNE
13
G25
NE
14
G32
N
17
G33
N
13
G24
NNE
12
G21
NNE
11
G20
N
7
G17
W
4
G9
NNE
10
G13
NNE
15
N
16
NNE
19
NNE
15
NNW
7
G20
N
5
G13
NE
4
G7
SSE
6
G7
S
9
S
5
G15
SSE
7
G21
S
7
G20
SSW
6
G9
S
5
G8
SSE
6
SSE
7
SSE
6
SE
4
G6
SSE
4
G6
SSE
4
G6
SE
4
G8
SE
4
G7
SSE
3
G7
SSE
2
G11
SSE
5
G12
S
6
G16
S
8
G15
SSW
10
G12
S
21
S
19
G28
S
14
G33
SSW
14
G28
SSW
16
G25
SSW
18
G23
SSW
19
G22
SSW
19
SSW
20
WSW
11
G28
WSW
5
G20
SE
2
G14
E
3
G10
NW
3
G7
N
4
G9
NE
1
G10
SE
5
G11
SSW
6
G8
SSE
4
G9
SSE
6
G13
SSW
9
G16
S
14
G16
S
14
G16
S
10
G13
S
8
G11
SSW
4
G12
WSW
10
N
9
NNE
7
G8
NE
2
G6
NNW
4
G7
SSE
9
SSE
11
S
11
S
9
S
6
SSE
5
G6
SE
6
G8
SSE
9
S
10
SSW
6
S
4
G5
SSE
3
G6
SSE
4
G8
SSW
3
G10
SW
2
G11
N
8
G12
NNE
12
G13
NNE
PRECIP
chance %
2%
2%
2%
3%
2%
1%
0%
0%
0%
0%
0%
0%
0%
1%
2%
2%
2%
3%
3%
4%
7%
15%
15%
24%
16%
16%
9%
6%
6%
6%
7%
38%
38%
38%
38%
38%
38%
61%
61%
61%
61%
61%
61%
85%
85%
85%
85%
85%
85%
25%
25%
25%
25%
25%
25%
5%
5%
5%
5%
5%
5%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
4%
4%
4%
4%
4%
4%
1%
1%
1%
1%
1%
1%
10%
10%
10%
10%
10%
10%
52%
52%
52%
52%
52%
52%
73%
73%
73%
73%
73%
73%
63%
63%
63%
63%
63%
63%
60%
60%
60%
60%
60%
60%
CLOUDS
cover %
100%
overcast
100%
0%
0%
0%
1%
0%
0%
4%
8%
0%
7%
75%
100%
100%
100%
100%
100%
100%
100%
18%
8%
94%
29%
6%
5%
0%
5%
2%
100%
100%
100%
100%
100%
79%
53%
41%
100%
43%
37%
39%
100%
100%
100%
100%
100%
100%
100%
100%
12%
5%
6%
68%
100%
100%
100%
100%
100%
100%
17%
17%
100%
76%
93%
100%
100%
25%
11%
26%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
80%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
PRESSURE
hPa · trend
872
872871868871872873871872875875875873869869870870870872873
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Average
DAYLIGHT
SUNRISE
05:35 AM
SUNSET
09:13 PM
15H 38M OF DAYLIGHT2H 6M REMAINING
MOON PHASE
Waning Gibbous
71% illuminated

Station Location

46.1466, -111.4203
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-05 19:07 UTC
Site #06054500·USGS

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