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

Current Water Temperature

32.2°F

Measurement Time: Sunday, January 21, 2024, 5:00 AM CST

Temperature Locations

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Local Points of Interest

St Croix Falls Dam

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St Croix River

Station Name: St Croix Falls
Data Source: USGS

Elevation Above Sea Level: 719 feet / 219 meters

Nearest Address:
101 River St
St Croix Falls, WI 54024
Polk County

GPS Coordinates: 45.4117, -92.6467

Nearby Water Temperatures

St. Croix River, St. Croix Falls, WI (0.3 mi)
Sunrise River, North Branch, MN (13.8 mi)
Saint Croix River, Stillwater, MN (25.7 mi)
Willow River, Hudson, WI (27.8 mi)
Rice Creek, Mounds View, MN (34.6 mi)
Mississippi River, St Paul, MN (38.8 mi)
Shingle Creek, Minneapolis, MN (40.8 mi)
Lake George, Spring Valley, WI (43.1 mi)
Eau Galle River, Spring Valley, WI (43.4 mi)
Minnehaha Creek, Minneapolis, MN (44.0 mi)
Mississippi River, Hastings, MN (46.3 mi)
Mississippi River, Prescott, WI (46.4 mi)
St. Croix River, Danbury, WI (49.8 mi)
North Lake, Red Wing, MN (52.1 mi)
Clear Lake, Red Wing, MN (52.5 mi)

Weather for St Croix Falls, Wisconsin

Current Weather

77.9°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 85%
Feels Like: 84°F
Wind: SSE 10.7 mph
Wind Gusts: 22.5 mph
Pressure: 29.93 in
Precipitation: 0.08 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Moderate rain
Wed
H: 91°F
L: 70°F
Heavy rain
Thu
H: 84°F
L: 66°F
Sunny
Fri
H: 86°F
L: 62°F
Sunny
Sat
H: 86°F
L: 64°F
Patchy rain nearby
Sun
H: 89°F
L: 68°F

Air Quality

PM2.5: 6.11 μg/m3
PM10: 7.03 μg/m3
Carbon Monoxide: 277.5 μg/m3
Nitrogen Dioxide: 8.51 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 66 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:17 PM
Sunset: 8:49 PM
Daylight: 15 hrs 4 mins
Moonrise: 3:53 AM
Moon Transit: 12:20 AM
Moonset: 8:38 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:50 AM - 2:20 PM

Minor Periods

8:08 PM - 9:38 PM
3:23 AM - 4:53 AM

Action Rating: 2 out of 5

Heat Advisory issued July 22 at 3:22PM CDT until July 23 at 8:00PM CDT by NWS Twin Cities/Chanhassen MN

Effective: Tue July 22, 2025, 3:22 PM
Expires: Wed July 23, 2025, 1:30 AM

* WHAT...Heat index values in the upper 90s to 105 expected. * WHERE...In Minnesota, Faribault, Freeborn, Steele, and Goodhue Counties. In Wisconsin, Chippewa, Dunn, Eau Claire, Pepin, Pierce, and St. Croix Counties. * WHEN...From noon to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.


Heat Advisory issued July 22 at 3:22PM CDT until July 22 at 8:00PM CDT by NWS Twin Cities/Chanhassen MN

Effective: Tue July 22, 2025, 3:22 PM
Expires: Wed July 23, 2025, 1:30 AM

* WHAT...Heat index values in the upper 90s to 105 expected. * WHERE...Portions of central, east central, and south central Minnesota. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.


Heat Advisory issued July 22 at 3:22PM CDT until July 23 at 8:00PM CDT by NWS Twin Cities/Chanhassen MN

Effective: Tue July 22, 2025, 3:22 PM
Expires: Wed July 23, 2025, 1:30 AM

* WHAT...Heat index values in the upper 90s to 105 expected. * WHERE...Portions of central, east central, and south central Minnesota. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.


Heat Advisory issued July 22 at 3:22PM CDT until July 22 at 8:00PM CDT by NWS Twin Cities/Chanhassen MN

Effective: Tue July 22, 2025, 3:22 PM
Expires: Wed July 23, 2025, 1:30 AM

* WHAT...Heat index values in the upper 90s to 105 expected. * WHERE...Portions of central, east central, and south central Minnesota. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.


Heat Advisory issued July 22 at 3:22PM CDT until July 23 at 8:00PM CDT by NWS Twin Cities/Chanhassen MN

Effective: Tue July 22, 2025, 3:22 PM
Expires: Wed July 23, 2025, 1:30 AM

* WHAT...Heat index values in the upper 90s to 105 expected. * WHERE...Portions of central, east central, and south central Minnesota. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from noon to 8 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.


Wednesday, July 23, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 81.7°F
Average Humidity: 89%
Chance of Rain: 85%
Wind: 12.8 mph
UV Index: 2.4

Air Quality

AQI: 1 - Good
PM2.5: 7.94 μg/m3
PM10: 9.01 μg/m3
Carbon Monoxide: 290.89 μg/m3
Nitrogen Dioxide: 5.95 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 95.44 μg/m3

Astronomical

Sunrise: 5:45 AM
Sun Transit: 1:17 PM
Sunset: 8:49 PM
Daylight: 15 hrs 4 mins
Moonrise: 3:53 AM
Moon Transit: 12:20 AM
Moonset: 8:38 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:50 AM - 2:20 PM

Minor Periods

8:08 PM - 9:38 PM
3:23 AM - 4:53 AM

Action Rating: 2 out of 5

Thursday, July 24, 2025

Weather Forecast

Conditions: Heavy rain
Average Temperature: 74.1°F
Average Humidity: 85%
Chance of Rain: 81%
Wind: 6.9 mph
UV Index: 1.9

Air Quality

AQI: 1 - Good
PM2.5: 6.61 μg/m3
PM10: 7.57 μg/m3
Carbon Monoxide: 295.48 μg/m3
Nitrogen Dioxide: 6.94 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 77.32 μg/m3

Astronomical

Sunrise: 5:46 AM
Sun Transit: 1:17 PM
Sunset: 8:48 PM
Daylight: 15 hrs 2 mins
Moonrise: 5:10 AM
Moon Transit: 1:18 PM
Moonset: 9:13 PM
Moon Phase: New
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:48 AM - 3:18 PM

Minor Periods

8:43 PM - 10:13 PM
4:40 AM - 6:10 AM

Action Rating: 5 out of 5

Friday, July 25, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 73.6°F
Average Humidity: 69%
Chance of Rain: 0%
Wind: 4.5 mph
UV Index: 2.2

Air Quality

AQI: 3 - Unhealthy for Sensitive Groups
PM2.5: 57.02 μg/m3
PM10: 57.63 μg/m3
Carbon Monoxide: 472.86 μg/m3
Nitrogen Dioxide: 8.62 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 85.44 μg/m3

Astronomical

Sunrise: 5:47 AM
Sun Transit: 1:17 PM
Sunset: 8:47 PM
Daylight: 14 hrs 59 mins
Moonrise: 6:29 AM
Moon Transit: 2:12 PM
Moonset: 9:39 PM
Moon Phase: New
Moon Illumination: 3.1%

Best Times for Fishing or Hunting

Major Periods

12:54 AM - 3:24 AM
1:42 PM - 4:12 PM

Minor Periods

9:09 PM - 10:39 PM
5:59 AM - 7:29 AM

Action Rating: 5 out of 5

Saturday, July 26, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 75.1°F
Average Humidity: 82%
Chance of Rain: 0%
Wind: 10.3 mph
UV Index: 2.3

Air Quality

AQI: 2 - Moderate
PM2.5: 32.8 μg/m3
PM10: 33.06 μg/m3
Carbon Monoxide: 747.68 μg/m3
Nitrogen Dioxide: 21.15 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 71.85 μg/m3

Astronomical

Sunrise: 5:48 AM
Sun Transit: 1:17 PM
Sunset: 8:45 PM
Daylight: 14 hrs 57 mins
Moonrise: 7:45 AM
Moon Transit: 3:00 PM
Moonset: 10:01 PM
Moon Phase: New
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

1:45 AM - 4:15 AM
2:30 PM - 5:00 PM

Minor Periods

9:31 PM - 11:01 PM
7:15 AM - 8:45 AM

Action Rating: 3 out of 5

Sunday, July 27, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 76.1°F
Average Humidity: 89%
Chance of Rain: 71%
Wind: 12.8 mph
UV Index: 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: 5:49 AM
Sun Transit: 1:17 PM
Sunset: 8:44 PM
Daylight: 14 hrs 55 mins
Moonrise: 8:57 AM
Moon Transit: 3:44 PM
Moonset: 10:19 PM
Moon Phase: New
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

2:31 AM - 5:01 AM
3:14 PM - 5:44 PM

Minor Periods

9:49 PM - 11:19 PM
8:27 AM - 9:57 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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