Water Temperature of the Mississippi River in Red Wing, MN

Current Water Temperature

78.0°F

Measurement Time: Saturday, July 25, 2026, 6:00 AM CDT

Temperature Locations

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Local Points of Interest

Richard J. Dorer Memorial Hardwood State Forest; Diamond Bluff, WI

Mississippi River

Station Name: Red Wing L&D 3
Data Source: USGS

Elevation Above Sea Level: 666 feet

Nearest Address:
Red Wing, MN 54014
Goodhue County

GPS Coordinates: 44.6108, -92.6083

Nearby Water Temperatures

North Lake, Red Wing, MN (5.1 mi)
Clear Lake, Red Wing, MN (5.8 mi)
Mississippi River, Prescott, WI (13.6 mi)
Wells Creek, Frontenac, MN (15.3 mi)
Mississippi River, Hastings, MN (16.4 mi)
Pine Creek, Randolph, MN (16.5 mi)
Lake Pepin, Lake City, MN (20.3 mi)
Eau Galle River, Spring Valley, WI (24.7 mi)
Lake George, Spring Valley, WI (24.9 mi)
Willow River, Hudson, WI (28.1 mi)
Vermillion River, Lakeville, MN (30 mi)
Saint Croix River, Stillwater, MN (32.2 mi)
Mississippi River, St Paul, MN (32.9 mi)
Minnehaha Creek, Minneapolis, MN (36.4 mi)
Mississippi River, Alma, WI (39.2 mi)

Weather for Red Wing, Minnesota

Current Weather

82.6°F
Partly cloudy
Partly cloudy
85.6°F
99.4°F
66%
W 6 mph
7 mph
90°F
73.7°F
0 in
75%
9 mi
1012 mbar
5.4

Five Day Weather Forecast

Sunny
Sat
H: 95°F
L: 69°F
Sunny
Sun
H: 100°F
L: 70°F
Sunny
Mon
H: 108°F
L: 69°F
Sunny
Tue
H: 98°F
L: 67°F
Sunny
Wed
H: 94°F
L: 64°F

Air Quality

AQI: 1 - Good
PM2.5: 6.6 μg/m3
PM10: 7.5 μg/m3
Carbon Monoxide: 146 μg/m3
Nitrogen Dioxide: 0.9 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 117 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:17 PM
Sunset: 8:44 PM
Daylight: 14 hrs 55 mins
Moonrise: 6:32 PM
Moon Transit: 10:32 PM
Moonset: 1:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

9:14 AM - 11:44 AM
12:00 AM - 12:00 AM

Minor Periods

6:02 PM - 7:32 PM
1:14 AM - 2:44 AM

Action Rating: 2 out of 5

Heat Advisory issued July 25 at 2:20AM CDT until July 25 at 8:00PM CDT by NWS La Crosse WI

Effective: Sat July 25, 2026, 2:20 AM
Expires: Sat July 25, 2026, 2:30 PM

* WHAT...For the Heat Advisory, heat index values up to 100 expected. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 degrees expected. * WHERE...Dodge, Mower, Olmsted, and Wabasha Counties. * WHEN...For the Heat Advisory, from noon today to 8 PM CDT this evening. For the Extreme Heat Warning, from noon to 9 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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.


Extreme Heat Warning issued July 25 at 2:20AM CDT until July 26 at 9:00PM CDT by NWS La Crosse WI

Effective: Sat July 25, 2026, 2:20 AM
Expires: Sat July 25, 2026, 2:30 PM

* WHAT...For the Heat Advisory, heat index values up to 100 expected. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 degrees expected. * WHERE...Dodge, Mower, Olmsted, and Wabasha Counties. * WHEN...For the Heat Advisory, from noon today to 8 PM CDT this evening. For the Extreme Heat Warning, from noon to 9 PM CDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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.
Saturday, July 25, 2026

Weather Forecast

Sunny
94.8°F
69.3°F
80.5°F
70%
0 in
11%
0%
13.2 mph
7.6


Air Quality

AQI: 1 - Good
PM2.5: 5.7 μg/m3
PM10: 6.15 μg/m3
Carbon Monoxide: 146 μg/m3
Nitrogen Dioxide: 4.17 μg/m3
Sulphur Dioxide: 0.84 μg/m3
Ozone: 86.21 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:17 PM
Sunset: 8:44 PM
Daylight: 14 hrs 55 mins
Moonrise: 6:32 PM
Moon Transit: 10:32 PM
Moonset: 1:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%

Best Times for Fishing or Hunting

Major Periods

9:14 AM - 11:44 AM
12:00 AM - 12:00 AM

Minor Periods

6:02 PM - 7:32 PM
1:14 AM - 2:44 AM

Action Rating: 2 out of 5

Sunday, July 26, 2026

Weather Forecast

Sunny
99.5°F
70.3°F
84.2°F
65%
0.05 in
57%
0%
16.1 mph
8.7


Air Quality

AQI: 1 - Good
PM2.5: 3.08 μg/m3
PM10: 3.34 μg/m3
Carbon Monoxide: 143.33 μg/m3
Nitrogen Dioxide: 5.38 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 80.42 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:17 PM
Sunset: 8:43 PM
Daylight: 14 hrs 53 mins
Moonrise: 7:20 PM
Moon Transit: 11:23 PM
Moonset: 2:33 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%

Best Times for Fishing or Hunting

Major Periods

10:06 AM - 12:36 AM
12:00 AM - 12:00 AM

Minor Periods

6:50 PM - 8:20 PM
2:03 AM - 3:33 AM

Action Rating: 3 out of 5

Monday, July 27, 2026

Weather Forecast

Sunny
107.6°F
69°F
85°F
54%
0 in
2%
0%
17.7 mph
8.9


Air Quality

AQI: 1 - Good
PM2.5: 3.84 μg/m3
PM10: 4.17 μg/m3
Carbon Monoxide: 135.83 μg/m3
Nitrogen Dioxide: 3.33 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 96.42 μg/m3

Astronomical

Sunrise: 5:51 AM
Sun Transit: 1:17 PM
Sunset: 8:42 PM
Daylight: 14 hrs 51 mins
Moonrise: 8:00 PM
Moon Transit: 12:00 AM
Moonset: 3:29 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:57 AM - 1:27 PM

Minor Periods

7:30 PM - 9:00 PM
2:59 AM - 4:29 AM

Action Rating: 3 out of 5

Tuesday, July 28, 2026

Weather Forecast

Sunny
97.7°F
66.8°F
81.7°F
50%
0 in
2%
0%
11.4 mph
8.5


Air Quality

AQI: 1 - Good
PM2.5: 4.41 μg/m3
PM10: 4.56 μg/m3
Carbon Monoxide: 157.13 μg/m3
Nitrogen Dioxide: 3.32 μg/m3
Sulphur Dioxide: 0.35 μg/m3
Ozone: 79.88 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:16 PM
Sunset: 8:41 PM
Daylight: 14 hrs 48 mins
Moonrise: 8:33 PM
Moon Transit: 12:14 AM
Moonset: 4:33 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:47 AM - 2:17 PM

Minor Periods

8:03 PM - 9:33 PM
4:03 AM - 5:33 AM

Action Rating: 4 out of 5

Wednesday, July 29, 2026

Weather Forecast

Sunny
93.9°F
63.8°F
78.2°F
64%
0.04 in
37%
0%
12.5 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 3.34 μg/m3
PM10: 3.44 μg/m3
Carbon Monoxide: 217 μg/m3
Nitrogen Dioxide: 9.45 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 47.5 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:16 PM
Sunset: 8:40 PM
Daylight: 14 hrs 46 mins
Moonrise: 8:59 PM
Moon Transit: 1:02 AM
Moonset: 5:40 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

12:32 AM - 3:02 AM
12:34 AM - 3:04 PM

Minor Periods

8:29 PM - 9:59 PM
5:10 AM - 6:40 AM

Action Rating: 4 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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