Water Temperature of the St Croix River in St Croix Falls, WI
Current Water Temperature
Measurement Time: Sunday, January 21, 2024, 5:00 AM CST
Temperature Locations
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Local Points of Interest
St Croix Falls DamSponsored Content
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

Humidity: 85%
Feels Like: 84°F
Wind: SSE 10.7 mph
Wind Gusts: 22.5 mph
Precipitation: 0.08 in
Cloud Cover: 50%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 91°F
L: 70°F

Thu
H: 84°F
L: 66°F

Fri
H: 86°F
L: 62°F

Sat
H: 86°F
L: 64°F

Sun
H: 89°F
L: 68°F
Air Quality
Nitrogen Dioxide: 8.51 μg/m3
Sulphur Dioxide: 1.85 μg/m3
Ozone: 66 μg/m3
Astronomical
Sun Transit: 1:17 PM
Sunset: 8:49 PM
Daylight: 15 hrs 4 mins
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 AM11:50 AM - 2:20 PM
Minor Periods
8:08 PM - 9:38 PM3:23 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.
Weather Forecast
Average Temperature: 81.7°F
Average Humidity: 89%
Wind: 12.8 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 5.95 μg/m3
Sulphur Dioxide: 1.82 μg/m3
Ozone: 95.44 μg/m3
Astronomical
Sun Transit: 1:17 PM
Sunset: 8:49 PM
Daylight: 15 hrs 4 mins
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 AM11:50 AM - 2:20 PM
Minor Periods
8:08 PM - 9:38 PM3:23 AM - 4:53 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 74.1°F
Average Humidity: 85%
Wind: 6.9 mph
UV Index: 1.9
Air Quality
Nitrogen Dioxide: 6.94 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 77.32 μg/m3
Astronomical
Sun Transit: 1:17 PM
Sunset: 8:48 PM
Daylight: 15 hrs 2 mins
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 AM12:48 AM - 3:18 PM
Minor Periods
8:43 PM - 10:13 PM4:40 AM - 6:10 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 73.6°F
Average Humidity: 69%
Wind: 4.5 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 8.62 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 85.44 μg/m3
Astronomical
Sun Transit: 1:17 PM
Sunset: 8:47 PM
Daylight: 14 hrs 59 mins
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 AM1:42 PM - 4:12 PM
Minor Periods
9:09 PM - 10:39 PM5:59 AM - 7:29 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 75.1°F
Average Humidity: 82%
Wind: 10.3 mph
UV Index: 2.3
Air Quality
Nitrogen Dioxide: 21.15 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 71.85 μg/m3
Astronomical
Sun Transit: 1:17 PM
Sunset: 8:45 PM
Daylight: 14 hrs 57 mins
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 AM2:30 PM - 5:00 PM
Minor Periods
9:31 PM - 11:01 PM7:15 AM - 8:45 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 76.1°F
Average Humidity: 89%
Wind: 12.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:17 PM
Sunset: 8:44 PM
Daylight: 14 hrs 55 mins
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 AM3:14 PM - 5:44 PM
Minor Periods
9:49 PM - 11:19 PM8:27 AM - 9:57 AM
Action Rating: 3 out of 5