Water Temperature of Lake Onalaska in La Crescent, MN

Current Water Temperature

32.0°F

Measurement Time: Saturday, February 7, 2026, 9:15 AM CST

Temperature Locations

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Local Points of Interest

Mississippi River; Upper Mississippi River National Wildlife and Fish Refuge

Lake Onalaska

Station Name: La Crescent L&D 7
Data Source: USGS

Elevation Above Sea Level: 646 feet

Nearest Address:
Lock And Dam Road
La Crescent, MN 55947
Winona County

GPS Coordinates: 43.8658, -91.31

Nearby Water Temperatures

Mississippi River, Trempealeau, WI (11.2 mi)
Mississippi River, Genoa, WI (20.8 mi)
Mississippi River, Winona, MN (23.6 mi)
Mississippi River, Minnesota City, MN (32.2 mi)
Stillwell Creek, Fort McCoy, WI (33.7 mi)
Kickapoo River, Readstown, WI (39.6 mi)
Whitewater River, Beaver, MN (39.8 mi)
Mississippi River, Kellogg, MN (42.1 mi)
Mississippi River, Alma, WI (43.9 mi)
South Branch Root River, Carimona, MN (44.5 mi)
Mississippi River, Lynxville, WI (46.4 mi)
Cascade Creek, Rochester, MN (61.7 mi)
Eau Claire River, Augusta, WI (62.1 mi)
Lake Pepin, Lake City, MN (62.1 mi)
Wisconsin River, Muscoda, WI (63.3 mi)

Weather for La Crescent, Minnesota

Current Weather

48.9°F
Partly cloudy
Partly cloudy
43.4°F
50.9°F
50%
NW 14.5 mph
16.7 mph
46°F
29.6°F
0 in
50%
9 mi
1016 mbar
3.1

Five Day Weather Forecast

Sunny
Wed
H: 56°F
L: 43°F
Sunny
Thu
H: 51°F
L: 31°F
Patchy rain nearby
Fri
H: 50°F
L: 29°F
Sunny
Sat
H: 57°F
L: 28°F
Patchy rain nearby
Sun
H: 59°F
L: 37°F

Air Quality

AQI: 1 - Good
PM2.5: 4.85 μg/m3
PM10: 5.35 μg/m3
Carbon Monoxide: 149.85 μg/m3
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 98 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:02 PM
Sunset: 8:06 PM
Daylight: 14 hrs 6 mins
Moonrise: 6:26 PM
Moon Transit: 11:51 PM
Moonset: 4:48 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

10:49 AM - 1:19 PM
12:00 AM - 12:00 AM

Minor Periods

5:56 PM - 7:26 PM
4:18 AM - 5:48 AM

Action Rating: 3 out of 5

Wednesday, April 29, 2026

Weather Forecast

Sunny
55.8°F
42.6°F
48.8°F
52%
0 in
0%
0%
15.7 mph
6.3


Air Quality

AQI: 1 - Good
PM2.5: 6.52 μg/m3
PM10: 7.09 μg/m3
Carbon Monoxide: 166.33 μg/m3
Nitrogen Dioxide: 3.47 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 80.68 μg/m3

Astronomical

Sunrise: 6:00 AM
Sun Transit: 1:02 PM
Sunset: 8:06 PM
Daylight: 14 hrs 6 mins
Moonrise: 6:26 PM
Moon Transit: 11:51 PM
Moonset: 4:48 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 95.5%

Best Times for Fishing or Hunting

Major Periods

10:49 AM - 1:19 PM
12:00 AM - 12:00 AM

Minor Periods

5:56 PM - 7:26 PM
4:18 AM - 5:48 AM

Action Rating: 3 out of 5

Thursday, April 30, 2026

Weather Forecast

Sunny
51.3°F
31.1°F
41.3°F
64%
0 in
0%
0%
12.3 mph
6.1


Air Quality

AQI: 1 - Good
PM2.5: 4.36 μg/m3
PM10: 4.56 μg/m3
Carbon Monoxide: 187.45 μg/m3
Nitrogen Dioxide: 4.33 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 71.28 μg/m3

Astronomical

Sunrise: 5:58 AM
Sun Transit: 1:02 PM
Sunset: 8:07 PM
Daylight: 14 hrs 9 mins
Moonrise: 7:32 PM
Moon Transit: 12:00 AM
Moonset: 5:07 AM
Moon Phase: Full
Moon Illumination: 99.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:31 AM - 2:01 PM

Minor Periods

7:02 PM - 8:32 PM
4:37 AM - 6:07 AM

Action Rating: 5 out of 5

Friday, May 1, 2026

Weather Forecast

Patchy rain nearby
50°F
28.8°F
39.8°F
67%
0.01 in
86%
0%
8.7 mph
5.4


Air Quality

AQI: 1 - Good
PM2.5: 3.29 μg/m3
PM10: 3.87 μg/m3
Carbon Monoxide: 150.29 μg/m3
Nitrogen Dioxide: 3.91 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 67.16 μg/m3

Astronomical

Sunrise: 5:57 AM
Sun Transit: 1:02 PM
Sunset: 8:09 PM
Daylight: 14 hrs 12 mins
Moonrise: 8:39 PM
Moon Transit: 12:34 AM
Moonset: 5:28 AM
Moon Phase: Full
Moon Illumination: 100.0%

Best Times for Fishing or Hunting

Major Periods

12:04 AM - 2:34 AM
12:16 AM - 2:46 PM

Minor Periods

8:09 PM - 9:39 PM
4:58 AM - 6:28 AM

Action Rating: 4 out of 5

Saturday, May 2, 2026

Weather Forecast

Sunny
56.5°F
28.2°F
43.3°F
62%
0 in
0%
0%
6.5 mph
6.3


Air Quality

AQI: 1 - Good
PM2.5: 4.16 μg/m3
PM10: 5.25 μg/m3
Carbon Monoxide: 152.84 μg/m3
Nitrogen Dioxide: 4.21 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 75.32 μg/m3

Astronomical

Sunrise: 5:56 AM
Sun Transit: 1:02 PM
Sunset: 8:10 PM
Daylight: 14 hrs 14 mins
Moonrise: 9:45 PM
Moon Transit: 1:20 AM
Moonset: 5:55 AM
Moon Phase: Full
Moon Illumination: 98.4%

Best Times for Fishing or Hunting

Major Periods

12:50 AM - 3:20 AM
1:03 PM - 3:33 PM

Minor Periods

9:15 PM - 10:45 PM
5:25 AM - 6:55 AM

Action Rating: 3 out of 5

Sunday, May 3, 2026

Weather Forecast

Patchy rain nearby
59.3°F
36.6°F
48.4°F
79%
0.03 in
85%
0%
14.1 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 5.73 μg/m3
PM10: 6.83 μg/m3
Carbon Monoxide: 178.54 μg/m3
Nitrogen Dioxide: 7.46 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 71.15 μg/m3

Astronomical

Sunrise: 5:54 AM
Sun Transit: 1:02 PM
Sunset: 8:11 PM
Daylight: 14 hrs 17 mins
Moonrise: 10:48 PM
Moon Transit: 2:08 AM
Moonset: 6:27 AM
Moon Phase: Full
Moon Illumination: 94.4%

Best Times for Fishing or Hunting

Major Periods

1:38 AM - 4:08 AM
1:52 PM - 4:22 PM

Minor Periods

10:18 PM - 11:48 PM
5:57 AM - 7:27 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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