Water Temperature of the St. Croix River in St. Croix Falls, WI
Current Water Temperature
Measurement Time: Sunday, October 5, 2025, 4:00 AM CDT
Temperature Locations
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Station Name: ST. CROIX RIVER AT ST. CROIX FALLS, WI
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 719 feet / 219 meters
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 (14.0 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 (46.0 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

Humidity: 52%
Feels Like: 70.9°F
Wind: S 19.7 mph
Wind Gusts: 23.6 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.5
Five Day Weather Forecast

Sun
H: 78°F
L: 53°F

Mon
H: 68°F
L: 43°F

Tue
H: 69°F
L: 41°F

Wed
H: 71°F
L: 44°F

Thu
H: 72°F
L: 44°F
Air Quality
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 2.15 μg/m3
Ozone: 115 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 6:43 PM
Daylight: 11 hrs 29 mins
Moon Transit: 12:00 AM
Moonset: 5:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
5:31 PM - 7:01 PM4:43 AM - 6:13 AM
Action Rating: 3 out of 5
Special Weather Statement issued October 5 at 3:42AM CDT by NWS Twin Cities/Chanhassen MN
Effective: Sun October 5, 2025, 3:42 AM
Expires: Sun October 5, 2025, 4:00 PM
Strong southerly winds around 20 to 25 mph with gusts 30 to 40 mph are expected today. Occasional localized gusts up to 45 mph are possible. These strong winds may blow around loose objects. If you're driving a high profile vehicle, be sure to slow down, especially in open and elevated areas where winds may be stronger. A combination of the strong winds, well above normal temperatures, and dry fuels will result in elevated fire weather conditions this afternoon across southern and central Minnesota. These conditions could lead to the rapid spread of fires. Check burning restrictions and fire danger before burning.
Weather Forecast
Average Temperature: 70.5°F
Average Humidity: 62%
Wind: 20.6 mph
UV Index: 0.7
Air Quality
Nitrogen Dioxide: 3.16 μg/m3
Sulphur Dioxide: 2.13 μg/m3
Ozone: 106.16 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 6:43 PM
Daylight: 11 hrs 29 mins
Moon Transit: 12:00 AM
Moonset: 5:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 98.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
5:31 PM - 7:01 PM4:43 AM - 6:13 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 54.8°F
Average Humidity: 66%
Wind: 11 mph
UV Index: 0.8
Air Quality
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 74.16 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 6:41 PM
Daylight: 11 hrs 26 mins
Moon Transit: 12:09 AM
Moonset: 6:33 AM
Moon Phase: Full
Moon Illumination: 100.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:08 AM - 2:38 AM
Minor Periods
5:50 PM - 7:20 PM6:03 AM - 7:33 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 54.7°F
Average Humidity: 61%
Wind: 9.8 mph
UV Index: 0.8
Air Quality
Nitrogen Dioxide: 6.7 μg/m3
Sulphur Dioxide: 2.17 μg/m3
Ozone: 59.96 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 6:39 PM
Daylight: 11 hrs 23 mins
Moon Transit: 12:00 AM
Moonset: 7:55 AM
Moon Phase: Full
Moon Illumination: 99.1%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:33 AM - 3:03 PM
Minor Periods
6:12 PM - 7:42 PM7:25 AM - 8:55 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 55.1°F
Average Humidity: 59%
Wind: 7.6 mph
UV Index: 0.8
Air Quality
Nitrogen Dioxide: 4.9 μg/m3
Sulphur Dioxide: 1.92 μg/m3
Ozone: 65.76 μg/m3
Astronomical
Sun Transit: 12:58 AM
Sunset: 6:37 PM
Daylight: 11 hrs 19 mins
Moon Transit: 1:52 AM
Moonset: 9:20 AM
Moon Phase: Full
Moon Illumination: 95.8%
Best Times for Fishing or Hunting
Major Periods
1:22 AM - 3:52 AM1:28 PM - 3:58 PM
Minor Periods
6:38 PM - 8:08 PM8:50 AM - 10:20 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 56.5°F
Average Humidity: 56%
Wind: 16.6 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 4.69 μg/m3
Sulphur Dioxide: 1.96 μg/m3
Ozone: 71.92 μg/m3
Astronomical
Sun Transit: 12:57 AM
Sunset: 6:36 PM
Daylight: 11 hrs 16 mins
Moon Transit: 2:49 AM
Moonset: 10:48 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
2:19 AM - 4:49 AM2:26 PM - 4:56 PM
Minor Periods
7:12 PM - 8:42 PM10:18 AM - 11:48 AM
Action Rating: 2 out of 5