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

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Mississippi River

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

Elevation Above Sea Level: 646 feet / 197 meters

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

54.3°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 77%
Feels Like: 52.2°F
Wind: NW 7.4 mph
Wind Gusts: 10.9 mph
Pressure: 30.09 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Partly Cloudy
Mon
H: 63°F
L: 52°F
Sunny
Tue
H: 66°F
L: 44°F
Sunny
Wed
H: 65°F
L: 37°F
Patchy rain nearby
Thu
H: 69°F
L: 41°F
Patchy rain nearby
Fri
H: 70°F
L: 52°F

Air Quality

PM2.5: 1.85 μg/m3
PM10: 1.85 μg/m3
Carbon Monoxide: 145.85 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:54 AM
Sunset: 6:38 PM
Daylight: 11 hrs 27 mins
Moonrise: 6:18 PM
Moon Transit: 12:05 AM
Moonset: 6:29 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:08 AM - 2:38 AM

Minor Periods

5:48 PM - 7:18 PM
5:59 AM - 7:29 AM

Action Rating: 4 out of 5

Monday, October 6, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 56.2°F
Average Humidity: 74%
Chance of Rain: 0%
Wind: 11.4 mph
UV Index: 0.6

Air Quality

AQI: 1 - Good
PM2.5: 3.22 μg/m3
PM10: 3.41 μg/m3
Carbon Monoxide: 151.21 μg/m3
Nitrogen Dioxide: 3.65 μg/m3
Sulphur Dioxide: 1.48 μg/m3
Ozone: 80.56 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:54 AM
Sunset: 6:38 PM
Daylight: 11 hrs 27 mins
Moonrise: 6:18 PM
Moon Transit: 12:05 AM
Moonset: 6:29 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:08 AM - 2:38 AM

Minor Periods

5:48 PM - 7:18 PM
5:59 AM - 7:29 AM

Action Rating: 4 out of 5

Tuesday, October 7, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 54.3°F
Average Humidity: 58%
Chance of Rain: 0%
Wind: 11 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 3.34 μg/m3
PM10: 3.41 μg/m3
Carbon Monoxide: 162.57 μg/m3
Nitrogen Dioxide: 7.46 μg/m3
Sulphur Dioxide: 2.19 μg/m3
Ozone: 58.2 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:54 AM
Sunset: 6:36 PM
Daylight: 11 hrs 24 mins
Moonrise: 6:41 PM
Moon Transit: 12:00 AM
Moonset: 7:49 AM
Moon Phase: Full
Moon Illumination: 99.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:37 AM - 3:07 PM

Minor Periods

6:11 PM - 7:41 PM
7:19 AM - 8:49 AM

Action Rating: 5 out of 5

Wednesday, October 8, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 50.3°F
Average Humidity: 62%
Chance of Rain: 0%
Wind: 7.6 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 4.6 μg/m3
PM10: 4.67 μg/m3
Carbon Monoxide: 181.05 μg/m3
Nitrogen Dioxide: 7.95 μg/m3
Sulphur Dioxide: 2.45 μg/m3
Ozone: 62.64 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:54 AM
Sunset: 6:35 PM
Daylight: 11 hrs 22 mins
Moonrise: 7:08 PM
Moon Transit: 1:48 AM
Moonset: 9:13 AM
Moon Phase: Full
Moon Illumination: 95.8%

Best Times for Fishing or Hunting

Major Periods

1:18 AM - 3:48 AM
1:32 PM - 4:02 PM

Minor Periods

6:38 PM - 8:08 PM
8:43 AM - 10:13 AM

Action Rating: 4 out of 5

Thursday, October 9, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 52.5°F
Average Humidity: 67%
Chance of Rain: 88%
Wind: 14.3 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 4.14 μg/m3
PM10: 4.17 μg/m3
Carbon Monoxide: 166.77 μg/m3
Nitrogen Dioxide: 6.03 μg/m3
Sulphur Dioxide: 2.47 μg/m3
Ozone: 69.46 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:53 AM
Sunset: 6:33 PM
Daylight: 11 hrs 19 mins
Moonrise: 7:43 PM
Moon Transit: 2:45 AM
Moonset: 10:38 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%

Best Times for Fishing or Hunting

Major Periods

2:15 AM - 4:45 AM
2:31 PM - 5:01 PM

Minor Periods

7:13 PM - 8:43 PM
10:08 AM - 11:38 AM

Action Rating: 2 out of 5

Friday, October 10, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 58.8°F
Average Humidity: 67%
Chance of Rain: 89%
Wind: 11.9 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: 7:15 AM
Sun Transit: 12:53 AM
Sunset: 6:31 PM
Daylight: 11 hrs 16 mins
Moonrise: 8:28 PM
Moon Transit: 3:45 AM
Moonset: 12:01 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%

Best Times for Fishing or Hunting

Major Periods

3:15 AM - 5:45 AM
3:33 PM - 6:03 PM

Minor Periods

7:58 PM - 9:28 PM
11:31 AM - 1:01 PM

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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