Water Temperature of the Mississippi River in Winona, MN

Current Water Temperature

72.1°F

Measurement Time: Sunday, January 21, 2024, 9:15 AM CST

Temperature Locations

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Local Points of Interest

Minnesota City, MN; Goodview, MN

Mississippi River

Station Name: Winona L&D 5A
Data Source: USGS

Elevation Above Sea Level: 646 feet

Nearest Address:
Winona, MN 55959
Winona County

GPS Coordinates: 44.0875, -91.6703

Nearby Water Temperatures

Mississippi River, Minnesota City, MN (8.6 mi)
Mississippi River, Trempealeau, WI (13.1 mi)
Whitewater River, Beaver, MN (17.2 mi)
Mississippi River, Kellogg, MN (18.6 mi)
Mississippi River, Alma, WI (20.7 mi)
Lake Onalaska, La Crescent, MN (23.6 mi)
South Branch Root River, Carimona, MN (38.1 mi)
Lake Pepin, Lake City, MN (38.6 mi)
Mississippi River, Genoa, WI (41.9 mi)
Cascade Creek, Rochester, MN (43.1 mi)
Wells Creek, Frontenac, MN (43.7 mi)
Stillwell Creek, Fort McCoy, WI (50.7 mi)
Fall Creek, Fall Creek, WI (53.5 mi)
Eau Claire River, Augusta, WI (54.8 mi)
Mississippi River, Red Wing, MN (58.8 mi)

Weather for Winona, Minnesota

Current Weather

71.8°F
Partly cloudy
Partly cloudy
74.6°F
76.6°F
33%
NW 19.5 mph
22.4 mph
76.4°F
45.8°F
0 in
50%
9 mi
1007 mbar
3.4

Five Day Weather Forecast

Patchy rain nearby
Tue
H: 80°F
L: 49°F
Partly Cloudy
Wed
H: 64°F
L: 44°F
Patchy rain nearby
Thu
H: 68°F
L: 39°F
Patchy rain nearby
Fri
H: 78°F
L: 55°F
Sunny
Sat
H: 74°F
L: 50°F

Air Quality

AQI: 1 - Good
PM2.5: 3.25 μg/m3
PM10: 3.45 μg/m3
Carbon Monoxide: 141.85 μg/m3
Nitrogen Dioxide: 3.15 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 100 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:03 PM
Sunset: 8:23 PM
Daylight: 14 hrs 40 mins
Moonrise: 3:21 AM
Moon Transit: 8:41 PM
Moonset: 3:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%

Best Times for Fishing or Hunting

Major Periods

8:11 PM - 10:41 PM
8:11 PM - 10:41 PM

Minor Periods

3:07 PM - 4:37 PM
2:51 AM - 4:21 AM

Action Rating: 4 out of 5

Tuesday, May 12, 2026

Weather Forecast

Patchy rain nearby
79.7°F
48.9°F
63.8°F
42%
0.02 in
84%
0%
20.1 mph
7


Air Quality

AQI: 1 - Good
PM2.5: 4.56 μg/m3
PM10: 5.14 μg/m3
Carbon Monoxide: 141.93 μg/m3
Nitrogen Dioxide: 3.98 μg/m3
Sulphur Dioxide: 1.51 μg/m3
Ozone: 87.64 μg/m3

Astronomical

Sunrise: 5:43 AM
Sun Transit: 1:03 PM
Sunset: 8:23 PM
Daylight: 14 hrs 40 mins
Moonrise: 3:21 AM
Moon Transit: 8:41 PM
Moonset: 3:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 9.3%

Best Times for Fishing or Hunting

Major Periods

8:11 PM - 10:41 PM
8:11 PM - 10:41 PM

Minor Periods

3:07 PM - 4:37 PM
2:51 AM - 4:21 AM

Action Rating: 4 out of 5

Wednesday, May 13, 2026

Weather Forecast

Partly Cloudy
64°F
44.1°F
53.2°F
67%
0 in
0%
0%
18.1 mph
7.3


Air Quality

AQI: 1 - Good
PM2.5: 2.79 μg/m3
PM10: 3.01 μg/m3
Carbon Monoxide: 134.89 μg/m3
Nitrogen Dioxide: 2.28 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 91.56 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:03 PM
Sunset: 8:25 PM
Daylight: 14 hrs 42 mins
Moonrise: 3:41 AM
Moon Transit: 10:08 AM
Moonset: 4:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:38 AM - 12:08 AM

Minor Periods

4:22 PM - 5:52 PM
3:11 AM - 4:41 AM

Action Rating: 2 out of 5

Thursday, May 14, 2026

Weather Forecast

Patchy rain nearby
68.2°F
38.6°F
54.8°F
74%
0.04 in
74%
0%
16.3 mph
7.4


Air Quality

AQI: 1 - Good
PM2.5: 3.44 μg/m3
PM10: 3.84 μg/m3
Carbon Monoxide: 145.45 μg/m3
Nitrogen Dioxide: 4.51 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 77.52 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:03 PM
Sunset: 8:26 PM
Daylight: 14 hrs 45 mins
Moonrise: 4:03 AM
Moon Transit: 10:58 AM
Moonset: 6:11 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:28 AM - 12:58 AM

Minor Periods

5:41 PM - 7:11 PM
3:33 AM - 5:03 AM

Action Rating: 2 out of 5

Friday, May 15, 2026

Weather Forecast

Patchy rain nearby
78.1°F
54.8°F
63°F
73%
0.08 in
88%
0%
16.8 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 4.33 μg/m3
PM10: 4.8 μg/m3
Carbon Monoxide: 145.7 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 1.58 μg/m3
Ozone: 95.8 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:03 PM
Sunset: 8:27 PM
Daylight: 14 hrs 47 mins
Moonrise: 4:28 AM
Moon Transit: 11:52 AM
Moonset: 7:34 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:22 AM - 1:52 PM

Minor Periods

7:04 PM - 8:34 PM
3:58 AM - 5:28 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Sunny
74°F
49.6°F
61.9°F
59%
0 in
0%
0%
10.3 mph
5


Air Quality

AQI: 1 - Good
PM2.5: 3.96 μg/m3
PM10: 4.36 μg/m3
Carbon Monoxide: 147.37 μg/m3
Nitrogen Dioxide: 5.91 μg/m3
Sulphur Dioxide: 2.03 μg/m3
Ozone: 82.54 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 1:03 PM
Sunset: 8:28 PM
Daylight: 14 hrs 49 mins
Moonrise: 5:01 AM
Moon Transit: 12:52 AM
Moonset: 8:59 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

8:29 PM - 9:59 PM
4:31 AM - 6:01 AM

Action Rating: 5 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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