Water Temperature of the St. Croix River in St. Croix Falls, WI
Current Water Temperature
Measurement Time: Saturday, December 27, 2025, 10:00 AM CST
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
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
Humidity: 95%
Heat Index: 36.8°F
Feels Like: 29.7°F
Wind: SSE 5.6 mph
Wind Gusts: 14 mph
Wind Chill: 29.7°F
Dew Point: 29.7°F
Chance of Precipitation: 26%
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 1 mi
UV Index: 0
Five Day Weather Forecast

Sat
H: 44°F
L: 32°F

Sun
H: 34°F
L: 16°F

Mon
H: 10°F
L: 6°F

Tue
H: 27°F
L: 6°F

Wed
H: 11°F
L: -1°F
Air Quality
Nitrogen Dioxide: 9.45 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 26 μg/m3
Astronomical
Sun Transit: 12:11 AM
Sunset: 4:34 PM
Daylight: 8 hrs 45 mins
Moon Transit: 3:23 AM
Moonset: 12:42 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%
Best Times for Fishing or Hunting
Major Periods
2:53 AM - 5:23 AM2:53 AM - 5:23 AM
Minor Periods
11:16 AM - 12:46 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Winter Storm Watch issued December 27 at 3:34AM CST until December 29 at 12:00PM CST by NWS Twin Cities/Chanhassen MN
Effective: Sat December 27, 2025, 3:34 AM
Expires: Sat December 27, 2025, 5:15 PM
...POTENT WINTER STORM TO BRING ACCUMULATING SNOW AND POSSIBLE BLIZZARD CONDITIONS TO CENTRAL AND SOUTHERN MINNESOTA INTO WESTERN WISCONSIN SUNDAY THROUGH SUNDAY NIGHT... .A developing winter system over the Northern Plains today will become much stronger as it moves across the Upper Midwest Sunday through Sunday night. Snow will develop over western and southern MN Sunday morning while rain commences over eastern MN and western WI. The rain will change over to all snow as the temperature drops during the day Sunday. The snow will become moderate to heavy at times, especially over eastern MN and western WI Sunday through Sunday evening, producing snow accumulations in excess of 4 to 6 inches over eastern MN and western WI. In addition, strong winds will develop Sunday evening through Sunday night while snow continues to fall, significantly reducing visibility across the region. The strongest winds and lowest visibilities are expected over western through far southern MN, where blizzard conditions are possible. Travel may become significantly impacted Sunday through Sunday night, due to both moderate to heavy falling snow at times along with strong winds accompanying the falling snow which may reduce visibilities for prolonged periods. All are urged to keep up with the latest forecasts and prepare to alter travel if necessary. * WHAT...Snow likely, possibly heavy at times. Total snow accumulations between 5 and 8 inches. A light glazing of ice is possible. Winds could gust as high as 40 mph. * WHERE...Barron, Polk, Rusk, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. * WHEN...From Sunday morning through Monday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning commute.
Monitor the latest forecasts for updates on this situation.
Dense Fog Advisory issued December 27 at 11:46AM CST until December 28 at 6:00AM CST by NWS Twin Cities/Chanhassen MN
Effective: Sat December 27, 2025, 11:46 AM
Expires: Sun December 28, 2025, 12:00 AM
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Portions of east central, southeast, and southwest Minnesota and northwest and west central Wisconsin. * WHEN...From 8 PM this evening to 6 AM CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Winter Storm Watch issued December 27 at 3:34AM CST until December 29 at 12:00PM CST by NWS Twin Cities/Chanhassen MN
Effective: Sat December 27, 2025, 3:34 AM
Expires: Sat December 27, 2025, 5:15 PM
...POTENT WINTER STORM TO BRING ACCUMULATING SNOW AND POSSIBLE BLIZZARD CONDITIONS TO CENTRAL AND SOUTHERN MINNESOTA INTO WESTERN WISCONSIN SUNDAY THROUGH SUNDAY NIGHT... .A developing winter system over the Northern Plains today will become much stronger as it moves across the Upper Midwest Sunday through Sunday night. Snow will develop over western and southern MN Sunday morning while rain commences over eastern MN and western WI. The rain will change over to all snow as the temperature drops during the day Sunday. The snow will become moderate to heavy at times, especially over eastern MN and western WI Sunday through Sunday evening, producing snow accumulations in excess of 4 to 6 inches over eastern MN and western WI. In addition, strong winds will develop Sunday evening through Sunday night while snow continues to fall, significantly reducing visibility across the region. The strongest winds and lowest visibilities are expected over western through far southern MN, where blizzard conditions are possible. Travel may become significantly impacted Sunday through Sunday night, due to both moderate to heavy falling snow at times along with strong winds accompanying the falling snow which may reduce visibilities for prolonged periods. All are urged to keep up with the latest forecasts and prepare to alter travel if necessary. * WHAT...Snow likely, possibly heavy at times. Total snow accumulations between 5 and 8 inches. A light glazing of ice is possible. Winds could gust as high as 40 mph. * WHERE...Portions of central, east central, south central, and southeast Minnesota. * WHEN...From Sunday morning through Monday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning commute.
Monitor the latest forecasts for updates on this situation.
Winter Storm Watch issued December 27 at 3:23AM CST until December 29 at 12:00PM CST by NWS Duluth MN
Effective: Sat December 27, 2025, 3:23 AM
Expires: Sat December 27, 2025, 3:30 PM
* WHAT...Heavy snow possible. Total snow accumulations between 5 and 8 inches possible. Winds could gust as high as 35 mph producing blowing and drifting snow. * WHERE...In Minnesota, Pine and Carlton and South St. Louis Counties. In Wisconsin, Burnett and Washburn Counties. This includes the Tribal Lands of the St. Croix Band in Burnett County, the Fond du Lac Band and the Mille Lacs Band, Hinckley and, Lena Lake areas. * WHEN...From Sunday morning through Monday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning commute.
Monitor the latest forecasts for updates on this situation. For graphical depictions of the snowfall forecast, including the Official NWS Forecast, High End Amounts, and Low End Amounts, visit www.weather.gov/dlh/winter.
Winter Storm Watch issued December 27 at 12:06PM CST until December 29 at 12:00PM CST by NWS Duluth MN
Effective: Sat December 27, 2025, 12:06 PM
Expires: Sun December 28, 2025, 12:15 AM
* WHAT...Heavy snow possible. Total snow accumulations between 5 and 8 inches possible. Winds could gust as high as 35 mph producing blowing and drifting snow. * WHERE...In Minnesota, Pine and Carlton and South St. Louis Counties. In Wisconsin, Burnett and Washburn Counties. This includes the Tribal Lands of the Fond du Lac Band, the St. Croix Band in Burnett County and the Mille Lacs Band, Hinckley and, Lena Lake areas. * WHEN...From Sunday morning through Monday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning commute.
Monitor the latest forecasts for updates on this situation. For graphical depictions of the snowfall forecast, including the Official NWS Forecast, High End Amounts, and Low End Amounts, visit www.weather.gov/dlh/winter.
Dense Fog Advisory issued December 27 at 11:46AM CST until December 28 at 6:00AM CST by NWS Twin Cities/Chanhassen MN
Effective: Sat December 27, 2025, 11:46 AM
Expires: Sun December 28, 2025, 12:00 AM
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Barron and Dunn Counties. * WHEN...Until 6 AM CST Sunday. * IMPACTS...Low visibility could make driving conditions hazardous.
If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Weather Forecast
Average Temperature: 35.2°F
Average Humidity: 98%
Wind: 15.4 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 12.68 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 21.52 μg/m3
Astronomical
Sun Transit: 12:11 AM
Sunset: 4:34 PM
Daylight: 8 hrs 45 mins
Moon Transit: 3:23 AM
Moonset: 12:42 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%
Best Times for Fishing or Hunting
Major Periods
2:53 AM - 5:23 AM2:53 AM - 5:23 AM
Minor Periods
11:16 AM - 12:46 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 29.5°F
Average Humidity: 91%
Wind: 19.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 8.23 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 30.52 μg/m3
Astronomical
Sun Transit: 12:12 AM
Sunset: 4:35 PM
Daylight: 8 hrs 45 mins
Moon Transit: 7:01 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
5:45 AM - 8:15 AM6:31 PM - 9:01 PM
Minor Periods
11:35 AM - 1:05 PM12:27 AM - 1:57 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 9.4°F
Average Humidity: 76%
Wind: 21.3 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 2.74 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 71.32 μg/m3
Astronomical
Sun Transit: 12:12 AM
Sunset: 4:36 PM
Daylight: 8 hrs 46 mins
Moon Transit: 7:53 PM
Moonset: 2:15 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
6:35 AM - 9:05 AM7:23 PM - 9:53 PM
Minor Periods
11:58 AM - 1:28 PM1:45 AM - 3:15 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 15.5°F
Average Humidity: 91%
Wind: 14.1 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 6.49 μg/m3
Sulphur Dioxide: 1.54 μg/m3
Ozone: 69.44 μg/m3
Astronomical
Sun Transit: 12:13 AM
Sunset: 4:37 PM
Daylight: 8 hrs 47 mins
Moon Transit: 8:51 PM
Moonset: 3:36 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 82.8%
Best Times for Fishing or Hunting
Major Periods
7:30 AM - 10:00 AM8:21 PM - 10:51 PM
Minor Periods
12:27 AM - 1:57 PM3:06 AM - 4:36 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 9.6°F
Average Humidity: 86%
Wind: 13.2 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 5.07 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 70.92 μg/m3
Astronomical
Sun Transit: 12:13 AM
Sunset: 4:38 PM
Daylight: 8 hrs 47 mins
Moon Transit: 9:53 PM
Moonset: 5:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 90.5%
Best Times for Fishing or Hunting
Major Periods
8:30 AM - 11:00 AM9:23 PM - 11:53 PM
Minor Periods
1:05 PM - 2:35 PM4:31 AM - 6:01 AM
Action Rating: 2 out of 5
