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

Current Water Temperature

34.3°F

Measurement Time: Friday, March 20, 2026, 7:00 PM 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

46°F
Clear
Clear
42.9°F
46.6°F
82%
SE 6 mph
12.7 mph
43.2°F
40.1°F
0 in
0%
8 mi
1013 mbar
0

Five Day Weather Forecast

Sunny
Sat
H: 68°F
L: 44°F
Moderate rain
Sun
H: 38°F
L: 30°F
Partly Cloudy
Mon
H: 46°F
L: 27°F
Patchy rain nearby
Tue
H: 56°F
L: 36°F
Patchy rain nearby
Wed
H: 59°F
L: 45°F

Air Quality

PM2.5: 14.95 μg/m3
PM10: 15.95 μg/m3
Carbon Monoxide: 195.85 μg/m3
Nitrogen Dioxide: 4.75 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 61 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:00 AM
Sunset: 7:24 PM
Daylight: 12 hrs 13 mins
Moonrise: 8:04 AM
Moon Transit: 3:31 PM
Moonset: 11:15 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

2:12 AM - 4:42 AM
3:01 PM - 5:31 PM

Minor Periods

12:00 AM - 12:00 AM
7:34 AM - 9:04 AM

Action Rating: 3 out of 5

Saturday, March 21, 2026

Weather Forecast

Sunny
67.5°F
43.5°F
52.6°F
83%
0 in
0%
0%
17 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 12.1 μg/m3
PM10: 12.76 μg/m3
Carbon Monoxide: 205.49 μg/m3
Nitrogen Dioxide: 9.11 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 59.28 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:00 AM
Sunset: 7:24 PM
Daylight: 12 hrs 13 mins
Moonrise: 8:04 AM
Moon Transit: 3:31 PM
Moonset: 11:15 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

2:12 AM - 4:42 AM
3:01 PM - 5:31 PM

Minor Periods

12:00 AM - 12:00 AM
7:34 AM - 9:04 AM

Action Rating: 3 out of 5

Sunday, March 22, 2026

Weather Forecast

Moderate rain
38.3°F
29.7°F
36.5°F
86%
0.3 in
82%
0%
13.9 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 3.9 μg/m3
PM10: 4.06 μg/m3
Carbon Monoxide: 169.53 μg/m3
Nitrogen Dioxide: 3.21 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 76.12 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:00 AM
Sunset: 7:26 PM
Daylight: 12 hrs 16 mins
Moonrise: 8:33 AM
Moon Transit: 4:27 PM
Moonset: 12:15 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.9%

Best Times for Fishing or Hunting

Major Periods

3:06 AM - 5:36 AM
3:57 PM - 6:27 PM

Minor Periods

8:03 AM - 9:33 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, March 23, 2026

Weather Forecast

Partly Cloudy
45.9°F
26.8°F
35.2°F
81%
0 in
0%
0%
13 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 2.33 μg/m3
PM10: 2.59 μg/m3
Carbon Monoxide: 174.85 μg/m3
Nitrogen Dioxide: 4.01 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 77.24 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 12:00 AM
Sunset: 7:27 PM
Daylight: 12 hrs 19 mins
Moonrise: 9:10 AM
Moon Transit: 5:28 PM
Moonset: 12:38 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.8%

Best Times for Fishing or Hunting

Major Periods

4:05 AM - 6:35 AM
4:58 PM - 7:28 PM

Minor Periods

8:40 AM - 10:10 AM
12:08 AM - 1:38 AM

Action Rating: 3 out of 5

Tuesday, March 24, 2026

Weather Forecast

Patchy rain nearby
55.5°F
35.8°F
45.9°F
63%
0 in
81%
0%
14.8 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 5.28 μg/m3
PM10: 6.37 μg/m3
Carbon Monoxide: 188.25 μg/m3
Nitrogen Dioxide: 5.49 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 72.23 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 12:00 AM
Sunset: 7:28 PM
Daylight: 12 hrs 23 mins
Moonrise: 10:00 AM
Moon Transit: 6:31 PM
Moonset: 1:57 AM
Moon Phase: Waxing Crescent
Moon Illumination: 34.0%

Best Times for Fishing or Hunting

Major Periods

5:07 AM - 7:37 AM
6:01 PM - 8:31 PM

Minor Periods

9:30 AM - 11:00 AM
1:27 AM - 2:57 AM

Action Rating: 2 out of 5

Wednesday, March 25, 2026

Weather Forecast

Patchy rain nearby
59.2°F
45.4°F
48.6°F
75%
0.01 in
79%
0%
16.8 mph
0


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 1:16 PM
Sunset: 7:30 PM
Daylight: 12 hrs 26 mins
Moonrise: 11:02 AM
Moon Transit: 7:33 PM
Moonset: 3:04 AM
Moon Phase: First Quarter
Moon Illumination: 45.1%

Best Times for Fishing or Hunting

Major Periods

6:10 AM - 8:40 AM
7:03 PM - 9:33 PM

Minor Periods

10:32 AM - 12:02 AM
2:34 AM - 4:04 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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