WaterLands
St. Marys RiverUSGS · 04181500
St. Marys River

ST. MARYS RIVER AT DECATUR, IN

Decatur, IN · Site #04181500

Flow Rate

63.7cfs

Gauge Height

3.25ft

Air Temp

59°F

Fish Index

81score
Excellent
Flow Rate
Historical Avg

River Flow Rate

63.7cfs

Period Peak

66.4cfs

Period Low

60.3cfs

Gauge Height

3.25ft
SPONSORED
Weather Conditions

Today

🌧️

81°

53°

Fri

🌧️

51°

32°

Sat

☁️

46°

29°

Sun

☁️

49°

37°

Mon

🌧️

62°

50°

Tue

🌧️

73°

57°

Wed

🌦️

70°

65°

Time
Thu8AM
9AM
10AM
11AM
12PM
NOW
2PM
3PM
4PM
5PM
6PM
7PM
8PM
9PM
10PM
11PM
Fri12AM
1AM
2AM
3AM
4AM
5AM
6AM
7AM
8AM
9AM
10AM
11AM
12PM
1PM
2PM
3PM
4PM
5PM
6PM
7PM
8PM
9PM
10PM
11PM
Sat12AM
1AM
2AM
3AM
4AM
5AM
6AM
7AM
Temp
°F · Feels like

59°

Feels 59°F

55°
☀️
60°
☀️
64°
🌤️
67°
☀️
70°
71°
☁️
75°
☁️
79°
☀️
81°
☁️
69°
🌧️
68°
🌧️
65°
🌧️
65°
🌦️
60°
🌧️
54°
🌧️
53°
🌧️
51°
🌦️
50°
🌧️
51°
🌦️
49°
🌧️
48°
🌧️
43°
☁️
41°
☁️
39°
☁️
37°
☁️
36°
☁️
35°
☁️
35°
☁️
36°
☁️
37°
☁️
36°
☁️
36°
☁️
36°
☁️
35°
☁️
34°
☁️
34°
32°
☀️
32°
☁️
32°
☁️
32°
☀️
32°
☀️
31°
☀️
31°
☁️
30°
☀️
30°
☀️
30°
☀️
30°
☁️
29°
☀️
Wind
mph · Gusts

12

SSW · Gusts 22 mph

10
SSW
12
SSW
17
SSW
18
SSW
19
SW
20
SW
22
SW
23
SW
24
SW
13
SW
22
N
3
S
8
NNW
20
N
18
NNE
20
NNE
15
NE
18
NNE
18
NNE
17
N
13
NNE
19
NNE
16
NNE
16
NNE
15
NNE
15
NNE
12
NNE
11
N
11
N
12
N
14
NNW
15
NW
14
NW
17
NW
19
NW
14
NW
6
WNW
5
W
7
WSW
9
W
9
WNW
7
WNW
7
WNW
5
W
6
W
7
W
7
W
6
W
Precip
Chance %

0%

None currently

10%
45%
86%
87%
92%
86%
66%
83%
72%
70%
59%
48%
29%
15%
9%
Pressure
hPa · Trend

980

↗ Rising

98197897698399199610001002
Cloud
Sky condition

0%

Clear

☀️
9%
☀️
0%
27%
☀️
8%
🌥️
69%
☁️
100%
☁️
100%
☀️
8%
☁️
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%
🌥️
65%
🌙
0%
☁️
100%
☁️
100%
🌙
2%
🌙
2%
🌙
3%
25%
🌙
0%
🌙
6%
🌙
7%
☁️
100%
☀️
7%
Temperature
Wind
Gusts
Precipitation
Pressure
Now

Fish Index

81
Temperature
Ideal
Wind
Moderate
Pressure
Falling — Active
Moon Phase
Good

Daylight

Sunrise

07:32 AM

Sunset

07:58 PM

Moon Phase

🌓

First Quarter

55% illuminated

Good

Station Location

40.8481, -84.9377
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