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

Current Water Temperature

80.6°F

Measurement Time: Tuesday, July 7, 2026, 11:00 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

68.4°F
Patchy rain nearby
Patchy rain nearby
59.5°F
68.4°F
91%
SSE 2.9 mph
5.2 mph
68.4°F
65.5°F
0.07 in
82%
6 mi
1015 mbar
0

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 76°F
L: 63°F
Patchy rain nearby
Thu
H: 80°F
L: 60°F
Patchy rain nearby
Fri
H: 82°F
L: 61°F
Sunny
Sat
H: 87°F
L: 65°F
Sunny
Sun
H: 90°F
L: 67°F

Air Quality

AQI: 1 - Good
PM2.5: 7.6 μg/m3
PM10: 8.5 μg/m3
Carbon Monoxide: 134 μg/m3
Nitrogen Dioxide: 7.9 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 68 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 1:15 PM
Sunset: 9:00 PM
Daylight: 15 hrs 29 mins
Moonrise: 12:30 AM
Moon Transit: 7:32 AM
Moonset: 2:52 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%

Best Times for Fishing or Hunting

Major Periods

7:02 AM - 9:32 AM
7:05 PM - 9:35 PM

Minor Periods

2:22 PM - 3:52 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Flood Watch issued July 8 at 1:06AM CDT until July 8 at 10:00AM CDT by NWS Duluth MN

Effective: Wed July 8, 2026, 1:06 AM
Expires: Wed July 8, 2026, 10:00 AM

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...In Wisconsin, Burnett and Washburn Counties. This includes the Tribal Lands of the St. Croix Band in Burnett County. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - An area of thunderstorms tonight over the watch area will be capable of heavy rain. Several waves of storms may move over the same location. Rainfall across the watch area of 1-3 inches is expected with localized amounts of 2-4 inches possible. - Flood safety information can be found at www.weather.gov/safety/flood.

You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.


Severe Thunderstorm Watch issued July 7 at 11:44PM CDT until July 8 at 4:00AM CDT by NWS Twin Cities/Chanhassen MN

Effective: Tue July 7, 2026, 11:44 PM
Expires: Wed July 8, 2026, 4:00 AM

THE NATIONAL WEATHER SERVICE HAS EXTENDED SEVERE THUNDERSTORM WATCH 470 TO INCLUDE THE FOLLOWING AREAS UNTIL 4 AM CDT WEDNESDAY IN MINNESOTA THIS WATCH INCLUDES 2 COUNTIES IN EAST CENTRAL MINNESOTA ISANTI KANABEC THIS INCLUDES THE CITIES OF CAMBRIDGE AND MORA.


Wednesday, July 8, 2026

Weather Forecast

Patchy rain nearby
76.1°F
63.4°F
71.4°F
89%
0.42 in
88%
0%
8.7 mph
3.8


Air Quality

AQI: 1 - Good
PM2.5: 4.77 μg/m3
PM10: 5.26 μg/m3
Carbon Monoxide: 136.92 μg/m3
Nitrogen Dioxide: 5.28 μg/m3
Sulphur Dioxide: 0.69 μg/m3
Ozone: 79.25 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 1:15 PM
Sunset: 9:00 PM
Daylight: 15 hrs 29 mins
Moonrise: 12:30 AM
Moon Transit: 7:32 AM
Moonset: 2:52 PM
Moon Phase: Last Quarter
Moon Illumination: 26.8%

Best Times for Fishing or Hunting

Major Periods

7:02 AM - 9:32 AM
7:05 PM - 9:35 PM

Minor Periods

2:22 PM - 3:52 PM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Thursday, July 9, 2026

Weather Forecast

Patchy rain nearby
80°F
60.2°F
69.7°F
85%
0.05 in
64%
0%
8.7 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 4.94 μg/m3
PM10: 5.44 μg/m3
Carbon Monoxide: 128.17 μg/m3
Nitrogen Dioxide: 2.64 μg/m3
Sulphur Dioxide: 0.26 μg/m3
Ozone: 66.46 μg/m3

Astronomical

Sunrise: 5:31 AM
Sun Transit: 1:15 PM
Sunset: 9:00 PM
Daylight: 15 hrs 28 mins
Moonrise: 12:53 AM
Moon Transit: 8:24 AM
Moonset: 4:12 PM
Moon Phase: Last Quarter
Moon Illumination: 17.4%

Best Times for Fishing or Hunting

Major Periods

7:54 AM - 10:24 AM
8:00 PM - 10:30 PM

Minor Periods

3:42 PM - 5:12 PM
12:23 AM - 1:53 AM

Action Rating: 2 out of 5

Friday, July 10, 2026

Weather Forecast

Patchy rain nearby
82.3°F
61°F
71.8°F
83%
0.02 in
37%
0%
8.5 mph
8.4


Air Quality

AQI: 1 - Good
PM2.5: 6.51 μg/m3
PM10: 7.19 μg/m3
Carbon Monoxide: 140.46 μg/m3
Nitrogen Dioxide: 5.38 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 67.17 μg/m3

Astronomical

Sunrise: 5:32 AM
Sun Transit: 1:16 PM
Sunset: 8:59 PM
Daylight: 15 hrs 27 mins
Moonrise: 1:23 AM
Moon Transit: 9:21 AM
Moonset: 5:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.7%

Best Times for Fishing or Hunting

Major Periods

8:51 AM - 11:21 AM
8:59 PM - 11:29 PM

Minor Periods

5:04 PM - 6:34 PM
12:53 AM - 2:23 AM

Action Rating: 3 out of 5

Saturday, July 11, 2026

Weather Forecast

Sunny
86.9°F
64.5°F
75.6°F
82%
0 in
11%
0%
7.2 mph
8.4


Air Quality

AQI: 1 - Good
PM2.5: 4 μg/m3
PM10: 4.39 μg/m3
Carbon Monoxide: 137.42 μg/m3
Nitrogen Dioxide: 4.17 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 1:16 PM
Sunset: 8:59 PM
Daylight: 15 hrs 25 mins
Moonrise: 2:04 AM
Moon Transit: 10:23 AM
Moonset: 6:53 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:53 AM - 12:23 AM

Minor Periods

6:23 PM - 7:53 PM
1:34 AM - 3:04 AM

Action Rating: 2 out of 5

Sunday, July 12, 2026

Weather Forecast

Sunny
89.5°F
66.9°F
77.8°F
79%
0 in
9%
0%
10.5 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 6.25 μg/m3
PM10: 6.48 μg/m3
Carbon Monoxide: 207.25 μg/m3
Nitrogen Dioxide: 13.88 μg/m3
Sulphur Dioxide: 0.24 μg/m3
Ozone: 35 μg/m3

Astronomical

Sunrise: 5:34 AM
Sun Transit: 1:16 PM
Sunset: 8:58 PM
Daylight: 15 hrs 24 mins
Moonrise: 2:58 AM
Moon Transit: 11:30 AM
Moonset: 8:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:00 AM - 1:30 PM

Minor Periods

7:32 PM - 9:02 PM
2:28 AM - 3:58 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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