Water Temperature of the Mississippi River in Genoa, WI

Current Water Temperature

57.3°F

Measurement Time: Sunday, May 3, 2026, 10:15 AM CDT

Temperature Locations

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Local Points of Interest

De Soto, WI; Caledonia, MN

Mississippi River

Station Name: Genoa L&D 8
Data Source: USGS

Elevation Above Sea Level: 623 feet

Nearest Address:
State Highway 35
Genoa, WI 54632
Vernon County

GPS Coordinates: 43.5706, -91.2294

Nearby Water Temperatures

Lake Onalaska, La Crescent, MN (20.8 mi)
Kickapoo River, Readstown, WI (24.7 mi)
Mississippi River, Lynxville, WI (25.6 mi)
Mississippi River, Trempealeau, WI (31.4 mi)
Stillwell Creek, Fort McCoy, WI (40.9 mi)
Mississippi River, Winona, MN (41.9 mi)
Mississippi River, Clayton, IA (46.3 mi)
South Branch Root River, Carimona, MN (46.7 mi)
Wisconsin River, Muscoda, WI (47.1 mi)
Mississippi River, Minnesota City, MN (50 mi)
Mississippi River, Guttenberg, IA (54.6 mi)
Whitewater River, Beaver, MN (55.7 mi)
Turkey River, Garber, IA (57.4 mi)
Mississippi River, Kellogg, MN (60.3 mi)
Mississippi River, Alma, WI (62.5 mi)

Weather for Genoa, Wisconsin

Current Weather

70°F
Sunny
Sunny
70°F
68.4°F
32%
WSW 16.6 mph
20.7 mph
66.7°F
44.4°F
0 in
0%
9 mi
997 mbar
2.8

Five Day Weather Forecast

Sunny
Mon
H: 77°F
L: 47°F
Partly Cloudy
Tue
H: 55°F
L: 34°F
Partly Cloudy
Wed
H: 51°F
L: 30°F
Partly Cloudy
Thu
H: 61°F
L: 29°F
Partly Cloudy
Fri
H: 62°F
L: 39°F

Air Quality

AQI: 1 - Good
PM2.5: 7.45 μg/m3
PM10: 9.35 μg/m3
Carbon Monoxide: 133.85 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 104 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:01 PM
Sunset: 8:11 PM
Daylight: 14 hrs 18 mins
Moonrise: 11:43 PM
Moon Transit: 2:57 AM
Moonset: 7:06 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:27 AM - 4:57 AM
2:43 PM - 5:13 PM

Minor Periods

12:00 AM - 12:00 AM
6:36 AM - 8:06 AM

Action Rating: 2 out of 5

Special Weather Statement issued May 4 at 2:29AM CDT by NWS La Crosse WI

Effective: Mon May 4, 2026, 2:29 AM
Expires: Mon May 4, 2026, 7:00 PM

The combination of low relative humidity values, warm temperatures, southwesterly winds becoming northwesterly winds, and dry fuels will result in elevated fire weather conditions from mid morning through the late afternoon across northeast Iowa, southeast Minnesota, and southwest and west central Wisconsin. Afternoon relative humidity values will fall to around 25 to 30 percent with winds of 10 to 20 mph, gusting to 35 mph through much of the day. Under these conditions, fires will start and spread easily. Please exercise caution with any activities that involve outdoor fires or create sparks, including campfires, grilling, and operating large equipment. Cigarettes should be disposed of and extinguished properly. Please heed any local burn bans.


Monday, May 4, 2026

Weather Forecast

Sunny
76.6°F
46.8°F
60.6°F
43%
0 in
0%
0%
18.3 mph
5.7


Air Quality

AQI: 1 - Good
PM2.5: 6.81 μg/m3
PM10: 8.07 μg/m3
Carbon Monoxide: 148.01 μg/m3
Nitrogen Dioxide: 4.75 μg/m3
Sulphur Dioxide: 1.46 μg/m3
Ozone: 81.92 μg/m3

Astronomical

Sunrise: 5:53 AM
Sun Transit: 1:01 PM
Sunset: 8:11 PM
Daylight: 14 hrs 18 mins
Moonrise: 11:43 PM
Moon Transit: 2:57 AM
Moonset: 7:06 AM
Moon Phase: Waning Gibbous
Moon Illumination: 88.0%

Best Times for Fishing or Hunting

Major Periods

2:27 AM - 4:57 AM
2:43 PM - 5:13 PM

Minor Periods

12:00 AM - 12:00 AM
6:36 AM - 8:06 AM

Action Rating: 2 out of 5

Tuesday, May 5, 2026

Weather Forecast

Partly Cloudy
54.6°F
33.5°F
44.5°F
60%
0 in
0%
0%
11.2 mph
6


Air Quality

AQI: 1 - Good
PM2.5: 2.31 μg/m3
PM10: 2.5 μg/m3
Carbon Monoxide: 146.01 μg/m3
Nitrogen Dioxide: 2.97 μg/m3
Sulphur Dioxide: 1.21 μg/m3
Ozone: 77.36 μg/m3

Astronomical

Sunrise: 5:52 AM
Sun Transit: 1:01 PM
Sunset: 8:12 PM
Daylight: 14 hrs 20 mins
Moonrise: 12:43 AM
Moon Transit: 3:49 AM
Moonset: 7:54 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.8%

Best Times for Fishing or Hunting

Major Periods

3:19 AM - 5:49 AM
3:34 PM - 6:04 PM

Minor Periods

7:24 AM - 8:54 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, May 6, 2026

Weather Forecast

Partly Cloudy
50.8°F
30.4°F
40.9°F
60%
0 in
0%
0%
13.2 mph
4.9


Air Quality

AQI: 1 - Good
PM2.5: 2.53 μg/m3
PM10: 2.61 μg/m3
Carbon Monoxide: 144.77 μg/m3
Nitrogen Dioxide: 3.83 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 64.32 μg/m3

Astronomical

Sunrise: 5:51 AM
Sun Transit: 1:01 PM
Sunset: 8:13 PM
Daylight: 14 hrs 23 mins
Moonrise: 12:33 AM
Moon Transit: 4:40 AM
Moonset: 8:50 AM
Moon Phase: Waning Gibbous
Moon Illumination: 70.0%

Best Times for Fishing or Hunting

Major Periods

4:10 AM - 6:40 AM
4:25 PM - 6:55 PM

Minor Periods

8:20 AM - 9:50 AM
12:03 AM - 1:33 AM

Action Rating: 2 out of 5

Thursday, May 7, 2026

Weather Forecast

Partly Cloudy
60.7°F
29.4°F
45.6°F
63%
0 in
0%
0%
10.5 mph
5.3


Air Quality

AQI: 1 - Good
PM2.5: 4.28 μg/m3
PM10: 4.49 μg/m3
Carbon Monoxide: 146.35 μg/m3
Nitrogen Dioxide: 5.17 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 63.16 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:01 PM
Sunset: 8:15 PM
Daylight: 14 hrs 25 mins
Moonrise: 1:14 AM
Moon Transit: 5:30 AM
Moonset: 9:52 AM
Moon Phase: Waning Gibbous
Moon Illumination: 59.1%

Best Times for Fishing or Hunting

Major Periods

5:00 AM - 7:30 AM
5:15 PM - 7:45 PM

Minor Periods

9:22 AM - 10:52 AM
12:44 AM - 2:14 AM

Action Rating: 3 out of 5

Friday, May 8, 2026

Weather Forecast

Partly Cloudy
61.8°F
38.7°F
50°F
67%
0 in
0%
0%
12.3 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 8.83 μg/m3
PM10: 9.33 μg/m3
Carbon Monoxide: 202.66 μg/m3
Nitrogen Dioxide: 13.24 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 51.85 μg/m3

Astronomical

Sunrise: 5:48 AM
Sun Transit: 1:01 PM
Sunset: 8:16 PM
Daylight: 14 hrs 28 mins
Moonrise: 1:47 AM
Moon Transit: 6:19 AM
Moonset: 10:58 AM
Moon Phase: Last Quarter
Moon Illumination: 47.9%

Best Times for Fishing or Hunting

Major Periods

5:49 AM - 8:19 AM
6:02 PM - 8:32 PM

Minor Periods

10:28 AM - 11:58 AM
1:17 AM - 2:47 AM

Action Rating: 4 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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