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, MNMississippi 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
25°F

Clear
18.9°F
30.9°F
88%
SSW 4.9 mph
10.3 mph
25.6°F
23°F
0 in
0%
9 mi
1021 mbar
0
Five Day Weather Forecast

Fri
H: 58°F
L: 26°F

Sat
H: 40°F
L: 26°F

Sun
H: 34°F
L: 26°F

Mon
H: 58°F
L: 32°F

Tue
H: 52°F
L: 40°F
Air Quality
AQI:
1 - Good
PM2.5:
11.95 μg/m3
PM10:
12.15 μg/m3
Carbon Monoxide: 221.85 μg/m3
Nitrogen Dioxide: 7.95 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 43 μg/m3
Nitrogen Dioxide: 7.95 μg/m3
Sulphur Dioxide: 3.05 μg/m3
Ozone: 43 μg/m3
Astronomical
Sunrise: 7:09 AM
Sun Transit: 12:20 AM
Sunset: 5:33 PM
Daylight: 10 hrs 25 mins
Sun Transit: 12:20 AM
Sunset: 5:33 PM
Daylight: 10 hrs 25 mins
Moonrise: 5:12 AM
Moon Transit: 9:16 AM
Moonset: 1:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.8%
Moon Transit: 9:16 AM
Moonset: 1:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.8%
Best Times for Fishing or Hunting
Major Periods
8:46 AM - 11:16 AM8:58 PM - 11:28 PM
Minor Periods
12:54 AM - 2:24 PM4:42 AM - 6:12 AM
Action Rating: 2 out of 5
Friday, February 13, 2026
Weather Forecast
Partly Cloudy
57.9°F
26.4°F
36.1°F
78%
0 in
0%
0%
5.4 mph
0.4
Air Quality
AQI:
1 - Good
PM2.5:
11.16 μg/m3
PM10:
11.82 μg/m3
Carbon Monoxide: 216.57 μg/m3
Nitrogen Dioxide: 8.18 μg/m3
Sulphur Dioxide: 2.73 μg/m3
Ozone: 51.84 μg/m3
Nitrogen Dioxide: 8.18 μg/m3
Sulphur Dioxide: 2.73 μg/m3
Ozone: 51.84 μg/m3
Astronomical
Sunrise: 7:09 AM
Sun Transit: 12:20 AM
Sunset: 5:33 PM
Daylight: 10 hrs 25 mins
Sun Transit: 12:20 AM
Sunset: 5:33 PM
Daylight: 10 hrs 25 mins
Moonrise: 5:12 AM
Moon Transit: 9:16 AM
Moonset: 1:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.8%
Moon Transit: 9:16 AM
Moonset: 1:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.8%
Best Times for Fishing or Hunting
Major Periods
8:46 AM - 11:16 AM8:58 PM - 11:28 PM
Minor Periods
12:54 AM - 2:24 PM4:42 AM - 6:12 AM
Action Rating: 2 out of 5
Saturday, February 14, 2026
Weather Forecast
Mist
39.9°F
25.7°F
33.2°F
95%
0 in
0%
0%
11 mph
0.4
Air Quality
AQI:
2 - Moderate
PM2.5:
15.81 μg/m3
PM10:
16.46 μg/m3
Carbon Monoxide: 250.49 μg/m3
Nitrogen Dioxide: 18.15 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 37.8 μg/m3
Nitrogen Dioxide: 18.15 μg/m3
Sulphur Dioxide: 2.68 μg/m3
Ozone: 37.8 μg/m3
Astronomical
Sunrise: 7:07 AM
Sun Transit: 12:20 AM
Sunset: 5:35 PM
Daylight: 10 hrs 28 mins
Sun Transit: 12:20 AM
Sunset: 5:35 PM
Daylight: 10 hrs 28 mins
Moonrise: 5:52 AM
Moon Transit: 10:08 AM
Moonset: 2:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%
Moon Transit: 10:08 AM
Moonset: 2:31 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:38 AM - 12:08 AM
Minor Periods
2:01 PM - 3:31 PM5:22 AM - 6:52 AM
Action Rating: 3 out of 5
Sunday, February 15, 2026
Weather Forecast
Mist
33.8°F
25.7°F
29.9°F
97%
0 in
0%
0%
7.2 mph
0.4
Air Quality
AQI:
1 - Good
PM2.5:
11.89 μg/m3
PM10:
12.46 μg/m3
Carbon Monoxide: 207.09 μg/m3
Nitrogen Dioxide: 8.17 μg/m3
Sulphur Dioxide: 2.73 μg/m3
Ozone: 48.28 μg/m3
Nitrogen Dioxide: 8.17 μg/m3
Sulphur Dioxide: 2.73 μg/m3
Ozone: 48.28 μg/m3
Astronomical
Sunrise: 7:06 AM
Sun Transit: 12:20 AM
Sunset: 5:36 PM
Daylight: 10 hrs 31 mins
Sun Transit: 12:20 AM
Sunset: 5:36 PM
Daylight: 10 hrs 31 mins
Moonrise: 6:25 AM
Moon Transit: 10:58 AM
Moonset: 3:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Moon Transit: 10:58 AM
Moonset: 3:41 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:28 AM - 12:58 AM
Minor Periods
3:11 PM - 4:41 PM5:55 AM - 7:25 AM
Action Rating: 3 out of 5
Monday, February 16, 2026
Weather Forecast
Partly Cloudy
57.7°F
31.5°F
43.2°F
71%
0 in
0%
0%
12.8 mph
0.5
Air Quality
AQI:
1 - Good
PM2.5:
7.05 μg/m3
PM10:
7.65 μg/m3
Carbon Monoxide: 186.16 μg/m3
Nitrogen Dioxide: 6.69 μg/m3
Sulphur Dioxide: 2.3 μg/m3
Ozone: 61.64 μg/m3
Nitrogen Dioxide: 6.69 μg/m3
Sulphur Dioxide: 2.3 μg/m3
Ozone: 61.64 μg/m3
Astronomical
Sunrise: 7:04 AM
Sun Transit: 12:20 AM
Sunset: 5:38 PM
Daylight: 10 hrs 33 mins
Sun Transit: 12:20 AM
Sunset: 5:38 PM
Daylight: 10 hrs 33 mins
Moonrise: 6:52 AM
Moon Transit: 11:47 AM
Moonset: 4:53 PM
Moon Phase: New
Moon Illumination: 0.9%
Moon Transit: 11:47 AM
Moonset: 4:53 PM
Moon Phase: New
Moon Illumination: 0.9%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:17 AM - 1:47 PM
Minor Periods
4:23 PM - 5:53 PM6:22 AM - 7:52 AM
Action Rating: 4 out of 5
Tuesday, February 17, 2026
Weather Forecast
Cloudy
52.3°F
39.6°F
44.2°F
82%
0 in
0%
0%
13.4 mph
0
Air Quality
AQI:
1 - Good
PM2.5:
8.13 μg/m3
PM10:
8.73 μg/m3
Carbon Monoxide: 217.1 μg/m3
Nitrogen Dioxide: 9.61 μg/m3
Sulphur Dioxide: 3.36 μg/m3
Ozone: 60.46 μg/m3
Nitrogen Dioxide: 9.61 μg/m3
Sulphur Dioxide: 3.36 μg/m3
Ozone: 60.46 μg/m3
Astronomical
Sunrise: 7:03 AM
Sun Transit: 12:20 AM
Sunset: 5:39 PM
Daylight: 10 hrs 36 mins
Sun Transit: 12:20 AM
Sunset: 5:39 PM
Daylight: 10 hrs 36 mins
Moonrise: 7:14 AM
Moon Transit: 12:34 AM
Moonset: 6:05 PM
Moon Phase: New
Moon Illumination: 0.0%
Moon Transit: 12:34 AM
Moonset: 6:05 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:04 AM - 2:34 PM
Minor Periods
5:35 PM - 7:05 PM6:44 AM - 8:14 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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