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: 52%
Feels Like: 109.5°F
Wind: SSW 9.2 mph
Wind Gusts: 10.6 mph
Precipitation: 0.05 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 4.9
Five Day Weather Forecast

Mon
H: 87°F
L: 59°F

Tue
H: 91°F
L: 67°F

Wed
H: 76°F
L: 53°F

Thu
H: 72°F
L: 53°F

Fri
H: 77°F
L: 55°F
Air Quality
Nitrogen Dioxide: 11.84 μg/m3
Sulphur Dioxide: 0.93 μg/m3
Ozone: 74 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:48 PM
Daylight: 15 hrs 11 mins
Moon Transit: 4:06 AM
Moonset: 9:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:36 AM - 6:06 AM3:46 PM - 6:16 PM
Minor Periods
12:00 AM - 12:00 AM9:10 AM - 10:40 AM
Action Rating: 3 out of 5
Air Quality Alert issued July 13 at 4:58PM CDT by NWS Twin Cities/Chanhassen MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sun July 13, 2025, 4:58 PM
Expires: Mon July 14, 2025, 5:00 PM
Air quality has improved below the alert threshold, and therefore the air quality alert has been cancelled.
Air Quality Alert issued July 13 at 4:58PM CDT by NWS Twin Cities/Chanhassen MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Sun July 13, 2025, 4:58 PM
Expires: Mon July 14, 2025, 5:00 PM
Air quality has improved below the alert threshold, and therefore the air quality alert has been cancelled.
Weather Forecast
Average Temperature: 73°F
Average Humidity: 85%
Wind: 9.2 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 7.84 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 80.88 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:48 PM
Daylight: 15 hrs 11 mins
Moon Transit: 4:06 AM
Moonset: 9:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.9%
Best Times for Fishing or Hunting
Major Periods
3:36 AM - 6:06 AM3:46 PM - 6:16 PM
Minor Periods
12:00 AM - 12:00 AM9:10 AM - 10:40 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 78.7°F
Average Humidity: 79%
Wind: 13.2 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 7.42 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 81.48 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:47 PM
Daylight: 15 hrs 10 mins
Moon Transit: 4:53 AM
Moonset: 10:54 AM
Moon Phase: Waning Gibbous
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
4:23 AM - 6:53 AM12:00 AM - 12:00 AM
Minor Periods
10:24 AM - 11:54 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 67.6°F
Average Humidity: 85%
Wind: 11.4 mph
UV Index: 0.8
Air Quality
Nitrogen Dioxide: 9.75 μg/m3
Sulphur Dioxide: 0.77 μg/m3
Ozone: 72.84 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:47 PM
Daylight: 15 hrs 8 mins
Moon Transit: 12:15 AM
Moonset: 12:08 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
11:38 AM - 1:08 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 61.4°F
Average Humidity: 77%
Wind: 7.2 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 7.39 μg/m3
Sulphur Dioxide: 0.22 μg/m3
Ozone: 49.2 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:46 PM
Daylight: 15 hrs 6 mins
Moon Transit: 6:26 AM
Moonset: 1:23 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
5:56 AM - 8:26 AM6:07 PM - 8:37 PM
Minor Periods
12:53 AM - 2:23 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 66.6°F
Average Humidity: 82%
Wind: 9.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 9.83 μg/m3
Sulphur Dioxide: 0.26 μg/m3
Ozone: 43.08 μg/m3
Astronomical
Sun Transit: 1:13 PM
Sunset: 8:45 PM
Daylight: 15 hrs 5 mins
Moon Transit: 7:16 AM
Moonset: 2:42 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
6:46 AM - 9:16 AM6:59 PM - 9:29 PM
Minor Periods
2:12 PM - 3:42 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5