Water Temperature of the St. Croix River in St. Croix Falls, WI

Current Water Temperature

45.0°F

Measurement Time: Saturday, April 11, 2026, 12:00 AM CDT

Temperature Locations

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St. Croix River

Station Name: ST. CROIX RIVER AT ST. CROIX FALLS, WI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 719 feet

Nearest Address:
201–213 Park Rd
St. Croix Falls, WI 54024
Polk County

GPS Coordinates: 45.4069444, -92.6469444

Nearby Water Temperatures

St Croix River, St Croix Falls, WI (0.3 mi)
Sunrise River, North Branch, MN (14 mi)
Saint Croix River, Stillwater, MN (25.4 mi)
Willow River, Hudson, WI (27.5 mi)
Rice Creek, Mounds View, MN (34.4 mi)
Mississippi River, St Paul, MN (38.5 mi)
Shingle Creek, Minneapolis, MN (40.6 mi)
Lake George, Spring Valley, WI (42.8 mi)
Eau Galle River, Spring Valley, WI (43.2 mi)
Minnehaha Creek, Minneapolis, MN (43.7 mi)
Mississippi River, Hastings, MN (46 mi)
Mississippi River, Prescott, WI (46.1 mi)
St. Croix River, Danbury, WI (50.1 mi)
North Lake, Red Wing, MN (51.8 mi)
Clear Lake, Red Wing, MN (52.2 mi)

Weather for St. Croix Falls, Wisconsin

Current Weather

37°F
Clear
Clear
32.2°F
36.5°F
82%
S 6 mph
12.7 mph
32.4°F
23.5°F
0 in
0%
9 mi
1027 mbar
0

Five Day Weather Forecast

Moderate rain
Sat
H: 57°F
L: 35°F
Moderate rain
Sun
H: 75°F
L: 43°F
Patchy rain nearby
Mon
H: 66°F
L: 46°F
Sunny
Tue
H: 66°F
L: 46°F
Cloudy
Wed
H: 65°F
L: 41°F

Air Quality

AQI: 1 - Good
PM2.5: 8.55 μg/m3
PM10: 9.25 μg/m3
Carbon Monoxide: 195.85 μg/m3
Nitrogen Dioxide: 4.35 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 74 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:11 PM
Sunset: 7:52 PM
Daylight: 13 hrs 19 mins
Moonrise: 4:00 AM
Moon Transit: 8:31 AM
Moonset: 1:12 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:01 AM - 10:31 AM
8:03 PM - 10:33 PM

Minor Periods

12:42 AM - 2:12 PM
3:30 AM - 5:00 AM

Action Rating: 3 out of 5

Saturday, April 11, 2026

Weather Forecast

Moderate rain
56.8°F
35.1°F
44.2°F
70%
0.24 in
87%
0%
17.4 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 9.89 μg/m3
PM10: 10.71 μg/m3
Carbon Monoxide: 192.77 μg/m3
Nitrogen Dioxide: 6.52 μg/m3
Sulphur Dioxide: 1.78 μg/m3
Ozone: 78.72 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 1:11 PM
Sunset: 7:52 PM
Daylight: 13 hrs 19 mins
Moonrise: 4:00 AM
Moon Transit: 8:31 AM
Moonset: 1:12 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:01 AM - 10:31 AM
8:03 PM - 10:33 PM

Minor Periods

12:42 AM - 2:12 PM
3:30 AM - 5:00 AM

Action Rating: 3 out of 5

Sunday, April 12, 2026

Weather Forecast

Moderate rain
75.4°F
43.3°F
58.1°F
87%
0.22 in
84%
0%
19.5 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 8.81 μg/m3
PM10: 9.53 μg/m3
Carbon Monoxide: 169.81 μg/m3
Nitrogen Dioxide: 3.32 μg/m3
Sulphur Dioxide: 1.54 μg/m3
Ozone: 80.36 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 1:11 PM
Sunset: 7:53 PM
Daylight: 13 hrs 22 mins
Moonrise: 4:25 AM
Moon Transit: 9:19 AM
Moonset: 2:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:49 AM - 11:19 AM
8:50 PM - 11:20 PM

Minor Periods

1:54 PM - 3:24 PM
3:55 AM - 5:25 AM

Action Rating: 2 out of 5

Monday, April 13, 2026

Weather Forecast

Patchy rain nearby
65.7°F
46°F
57°F
92%
0.14 in
82%
0%
12.3 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 6.22 μg/m3
PM10: 8.44 μg/m3
Carbon Monoxide: 169.13 μg/m3
Nitrogen Dioxide: 6.58 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 73.4 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 1:11 PM
Sunset: 7:54 PM
Daylight: 13 hrs 25 mins
Moonrise: 4:46 AM
Moon Transit: 10:05 AM
Moonset: 3:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:35 AM - 12:05 AM

Minor Periods

3:06 PM - 4:36 PM
4:16 AM - 5:46 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Sunny
66.4°F
45.5°F
57.6°F
80%
0 in
0%
0%
11 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 4.24 μg/m3
PM10: 5.59 μg/m3
Carbon Monoxide: 168.04 μg/m3
Nitrogen Dioxide: 3.9 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 70.52 μg/m3

Astronomical

Sunrise: 6:27 AM
Sun Transit: 1:10 PM
Sunset: 7:56 PM
Daylight: 13 hrs 28 mins
Moonrise: 5:05 AM
Moon Transit: 10:50 AM
Moonset: 4:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:20 AM - 12:50 AM

Minor Periods

4:20 PM - 5:50 PM
4:35 AM - 6:05 AM

Action Rating: 3 out of 5

Wednesday, April 15, 2026

Weather Forecast

Cloudy
64.9°F
40.9°F
49.7°F
82%
0 in
0%
0%
10.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 6.07 μg/m3
PM10: 6.93 μg/m3
Carbon Monoxide: 171.85 μg/m3
Nitrogen Dioxide: 4.5 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 60.92 μg/m3

Astronomical

Sunrise: 6:25 AM
Sun Transit: 1:10 PM
Sunset: 7:57 PM
Daylight: 13 hrs 32 mins
Moonrise: 5:23 AM
Moon Transit: 10:33 AM
Moonset: 6:07 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

10:03 AM - 12:33 AM
10:03 AM - 12:33 AM

Minor Periods

5:37 PM - 7:07 PM
4:53 AM - 6:23 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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