Water Temperature of the Mississippi River in Winona, MN
Current Water Temperature
Measurement Time: Sunday, January 21, 2024, 9:15 AM CST
Temperature Locations
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Local Points of Interest
Minnesota City, MN; Goodview, MNSponsored Content
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

Humidity: 55%
Feels Like: 63.3°F
Wind: WNW 8.3 mph
Wind Gusts: 9.5 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 3.3
Five Day Weather Forecast

Sat
H: 68°F
L: 51°F

Sun
H: 61°F
L: 39°F

Mon
H: 63°F
L: 36°F

Tue
H: 48°F
L: 40°F

Wed
H: 52°F
L: 39°F
Air Quality
Nitrogen Dioxide: 7.25 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 61 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 6:17 PM
Daylight: 10 hrs 52 mins
Moon Transit: 10:53 AM
Moonset: 5:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:23 AM - 12:53 AM
Minor Periods
4:35 PM - 6:05 PM4:00 AM - 5:30 AM
Action Rating: 3 out of 5
Special Weather Statement issued October 18 at 6:37AM CDT by NWS La Crosse WI
Effective: Sat October 18, 2025, 6:37 AM
Expires: Sat October 18, 2025, 9:30 AM
Areas of fog this morning. The fog will be locally dense in some locations - especially river valleys and other low lying areas - with visibilities under 1/2 mile at times. Exercise caution if traveling early this morning. Be cautious and be ready for rapid changes in visibility. Slow down and allow extra time to reach your destination. The fog should dissipate between 8 and 10 am.
Weather Forecast
Average Temperature: 58.4°F
Average Humidity: 73%
Wind: 15.9 mph
UV Index: 0.6
Air Quality
Nitrogen Dioxide: 6.49 μg/m3
Sulphur Dioxide: 1.74 μg/m3
Ozone: 65.36 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 6:17 PM
Daylight: 10 hrs 52 mins
Moon Transit: 10:53 AM
Moonset: 5:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:23 AM - 12:53 AM
Minor Periods
4:35 PM - 6:05 PM4:00 AM - 5:30 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 49.3°F
Average Humidity: 67%
Wind: 18.6 mph
UV Index: 0.6
Air Quality
Nitrogen Dioxide: 4.79 μg/m3
Sulphur Dioxide: 2.51 μg/m3
Ozone: 61.4 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 6:16 PM
Daylight: 10 hrs 49 mins
Moon Transit: 11:33 AM
Moonset: 5:21 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.3%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:03 AM - 1:33 PM
Minor Periods
4:51 PM - 6:21 PM5:05 AM - 6:35 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 47°F
Average Humidity: 72%
Wind: 18.8 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 7.95 μg/m3
Sulphur Dioxide: 2.23 μg/m3
Ozone: 48.48 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 6:14 PM
Daylight: 10 hrs 46 mins
Moon Transit: 12:14 AM
Moonset: 5:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:44 AM - 2:14 PM
Minor Periods
5:09 PM - 6:39 PM6:09 AM - 7:39 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 43.1°F
Average Humidity: 85%
Wind: 20.4 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 5.21 μg/m3
Sulphur Dioxide: 2.07 μg/m3
Ozone: 56.08 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 6:13 PM
Daylight: 10 hrs 43 mins
Moon Transit: 12:55 AM
Moonset: 5:58 PM
Moon Phase: New
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:25 AM - 2:55 PM
Minor Periods
5:28 PM - 6:58 PM7:14 AM - 8:44 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 43.3°F
Average Humidity: 63%
Wind: 19.9 mph
UV Index: 3
Air Quality
Nitrogen Dioxide: 5.54 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 47.38 μg/m3
Astronomical
Sun Transit: 12:51 AM
Sunset: 6:11 PM
Daylight: 10 hrs 40 mins
Moon Transit: 1:38 PM
Moonset: 6:21 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:33 AM - 3:03 AM1:08 PM - 3:38 PM
Minor Periods
5:51 PM - 7:21 PM8:19 AM - 9:49 AM
Action Rating: 4 out of 5