Waterlands
Boulder Creek
USGS · 12330000
BOULDER CREEK
USGS · 12330000LIVE

Boulder Creek at Maxville MT

GRANITE COUNTY, MT46.4717°N, -113.2358°W Updated 18 hr ago
FLOW RATE
86cfs
GAUGE HT
1.98ft
AIR TEMP
78°F
WIND
4mph NE
FISH INDEX
69SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 7 DAY
86cfs 64.4% vs avg
Optimal band: 95–129 cfs
PERIOD HIGH
143cfs
PERIOD LOW
86cfs
RUNNABLE
50%
last 7 day in band

Gauge Height

1.98ft
Precipitation History
Your History · Boulder Creek at Maxville MT

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Weather Conditions
WEATHER CONDITIONS
TODAY
88°
57°
MON
87°
63°
TUE
87°
61°
WED
86°
60°
THU
91°
61°
FRI
84°
60°
SAT
90°
57°
TIME
SUN
6
NOW
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
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
THU
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
FRI
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
TEMP
hourly forecast
84°
mild
84°
82°
79°
75°
73°
71°
71°
70°
69°
67°
66°
64°
63°
64°
68°
71°
74°
80°
86°
86°
85°
86°
87°
87°
86°
84°
80°
75°
71°
70°
70°
69°
67°
68°
65°
64°
62°
64°
68°
71°
73°
76°
79°
82°
84°
82°
86°
87°
62°
62°
64°
63°
61°
61°
61°
61°
63°
62°
61°
61°
60°
62°
64°
66°
68°
71°
75°
78°
80°
81°
83°
84°
86°
84°
81°
75°
71°
68°
66°
68°
65°
63°
62°
61°
61°
63°
67°
70°
73°
77°
81°
84°
88°
91°
89°
91°
89°
81°
79°
74°
69°
64°
63°
63°
64°
63°
61°
61°
60°
62°
65°
69°
73°
77°
WIND
mph · gust · dir
16mph NW
G 20 mph
16
G20
NW
12
G14
NNW
11
G16
N
6
G11
NE
4
G5
ESE
7
ESE
8
ESE
6
SE
7
SE
7
G8
SSE
7
SSE
8
G9
SSE
6
SSE
5
G6
SSE
2
ENE
3
NNE
0
G4
N
1
G10
S
7
G12
WSW
7
G13
NNW
6
G8
NNW
6
W
1
G9
SSW
5
N
7
G10
NNW
14
G17
N
14
G20
NNW
7
G18
N
1
G12
WNW
5
G6
S
6
G7
SSE
7
S
6
G7
ESE
6
SSE
4
SSW
2
G3
SW
3
S
2
SSW
1
SW
3
NNE
8
NNE
6
N
6
G7
NE
5
G9
NNE
6
G9
N
2
G9
ESE
4
G10
NE
8
G15
NNW
9
G11
W
3
G9
WSW
1
G6
NNW
2
G3
SW
3
SSE
2
G5
SE
2
G3
SW
2
G5
SW
2
NW
4
G7
NNE
2
G5
E
3
ESE
2
E
3
NW
1
G3
NE
3
NNE
4
NE
5
NNE
6
G7
NNE
6
G9
NNE
6
G9
NE
3
G8
N
5
G9
NW
5
G7
NW
10
NW
8
NW
5
NNW
2
G6
NNW
3
G5
SSW
3
S
4
S
2
G3
S
2
G3
SSE
3
SE
1
G3
S
3
SSW
2
G3
SSW
2
SSE
2
NNE
4
NNE
5
NE
6
NNE
7
NNE
8
NNE
9
NE
10
E
12
E
8
G11
NE
10
G20
NNE
7
NNE
3
G4
NE
2
G3
NNE
2
G4
SW
5
WSW
6
SW
3
G5
SW
2
G7
NW
2
G8
W
2
G8
WSW
2
G7
SW
2
G6
SSW
2
G5
SSW
1
G4
SW
1
G3
WNW
3
G5
NNE
6
G7
NNE
PRECIP
chance %
1%
1%
1%
2%
2%
1%
2%
3%
2%
2%
1%
2%
2%
2%
2%
2%
1%
2%
2%
3%
3%
3%
4%
6%
6%
6%
7%
8%
12%
10%
6%
4%
11%
11%
11%
11%
11%
11%
13%
13%
13%
13%
13%
13%
46%
46%
46%
46%
46%
46%
46%
46%
46%
46%
46%
46%
50%
50%
50%
50%
50%
50%
24%
24%
24%
24%
24%
24%
55%
55%
55%
55%
55%
55%
33%
33%
33%
33%
33%
33%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
4%
41%
41%
41%
41%
41%
41%
29%
29%
29%
29%
29%
29%
3%
3%
3%
3%
3%
3%
1%
1%
1%
1%
1%
CLOUDS
cover %
100%
overcast
100%
100%
100%
93%
100%
100%
100%
100%
100%
100%
100%
95%
100%
100%
100%
100%
96%
100%
100%
100%
100%
100%
43%
100%
100%
100%
1%
7%
57%
100%
100%
84%
100%
100%
80%
75%
70%
100%
67%
96%
99%
100%
95%
59%
100%
100%
100%
100%
100%
100%
16%
58%
16%
17%
8%
71%
100%
100%
83%
100%
100%
100%
100%
100%
100%
24%
6%
0%
0%
7%
6%
0%
0%
97%
7%
5%
0%
0%
6%
100%
7%
0%
0%
0%
0%
5%
6%
5%
0%
0%
0%
0%
0%
6%
100%
5%
100%
100%
100%
100%
5%
11%
17%
100%
100%
100%
100%
100%
100%
70%
30%
0%
0%
0%
PRESSURE
hPa · trend
857
857857855861860858857860855857857856855855853853857854854
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
69
Temperature
Warm
Wind
Calm
Pressure
Rising — Slow
Moon Phase
Average
DAYLIGHT
SUNRISE
05:52 AM
SUNSET
09:24 PM
15H 32M OF DAYLIGHT
MOON PHASE
Waning Crescent
5% illuminated

Station Location

46.4717, -113.2358
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC
Site #12330000·USGS

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