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

10.9°F
Overcast
Overcast
-6.1°F
11.7°F
70%
NW 16.3 mph
20.1 mph
-4.9°F
2°F
0 in
100%
9 mi
1031 mbar
0.9

Five Day Weather Forecast

Overcast
Sun
H: 22°F
L: 10°F
Partly Cloudy
Mon
H: 23°F
L: 10°F
Moderate or heavy snow showers
Tue
H: 35°F
L: 15°F
Moderate snow
Wed
H: 22°F
L: 8°F
Patchy moderate snow
Thu
H: 28°F
L: 6°F

Air Quality

AQI: 1 - Good
PM2.5: 3.45 μg/m3
PM10: 3.65 μg/m3
Carbon Monoxide: 153.85 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 77 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:18 AM
Sunset: 5:45 PM
Daylight: 10 hrs 51 mins
Moonrise: 9:00 AM
Moon Transit: 4:32 PM
Moonset: 12:01 AM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

3:24 AM - 5:54 AM
4:02 PM - 6:32 PM

Minor Periods

8:30 AM - 10:00 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Sunday, February 22, 2026

Weather Forecast

Overcast
21.6°F
9.9°F
15°F
64%
0 in
0%
0%
17.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 6.07 μg/m3
PM10: 6.4 μg/m3
Carbon Monoxide: 167.13 μg/m3
Nitrogen Dioxide: 4.06 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 72.4 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 12:18 AM
Sunset: 5:45 PM
Daylight: 10 hrs 51 mins
Moonrise: 9:00 AM
Moon Transit: 4:32 PM
Moonset: 12:01 AM
Moon Phase: Waxing Crescent
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

3:24 AM - 5:54 AM
4:02 PM - 6:32 PM

Minor Periods

8:30 AM - 10:00 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, February 23, 2026

Weather Forecast

Partly Cloudy
22.5°F
9.6°F
15.4°F
68%
0 in
0%
0%
11.9 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 2.63 μg/m3
PM10: 2.78 μg/m3
Carbon Monoxide: 167.61 μg/m3
Nitrogen Dioxide: 3.01 μg/m3
Sulphur Dioxide: 1.23 μg/m3
Ozone: 74.8 μg/m3

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:18 AM
Sunset: 5:46 PM
Daylight: 10 hrs 54 mins
Moonrise: 9:32 AM
Moon Transit: 5:28 PM
Moonset: 12:20 AM
Moon Phase: First Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

4:18 AM - 6:48 AM
4:58 PM - 7:28 PM

Minor Periods

9:02 AM - 10:32 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Tuesday, February 24, 2026

Weather Forecast

Moderate or heavy snow showers
34.9°F
15.3°F
25.5°F
79%
0.34 in
82%
13%
14.5 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 7.79 μg/m3
PM10: 8.05 μg/m3
Carbon Monoxide: 199.73 μg/m3
Nitrogen Dioxide: 6.06 μg/m3
Sulphur Dioxide: 1.6 μg/m3
Ozone: 69.56 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 12:18 AM
Sunset: 5:47 PM
Daylight: 10 hrs 57 mins
Moonrise: 10:13 AM
Moon Transit: 6:28 PM
Moonset: 1:38 AM
Moon Phase: First Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

5:17 AM - 7:47 AM
5:58 PM - 8:28 PM

Minor Periods

9:43 AM - 11:13 AM
1:08 AM - 2:38 AM

Action Rating: 3 out of 5

Wednesday, February 25, 2026

Weather Forecast

Moderate snow
22.4°F
8.2°F
20.7°F
81%
0.04 in
76%
12%
16.6 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 9.55 μg/m3
PM10: 10.17 μg/m3
Carbon Monoxide: 234.51 μg/m3
Nitrogen Dioxide: 5.52 μg/m3
Sulphur Dioxide: 2.14 μg/m3
Ozone: 85.88 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:18 AM
Sunset: 5:49 PM
Daylight: 11 hrs mins
Moonrise: 11:06 AM
Moon Transit: 7:31 PM
Moonset: 2:52 AM
Moon Phase: First Quarter
Moon Illumination: 62.3%

Best Times for Fishing or Hunting

Major Periods

6:19 AM - 8:49 AM
7:01 PM - 9:31 PM

Minor Periods

10:36 AM - 12:06 AM
2:22 AM - 3:52 AM

Action Rating: 3 out of 5

Thursday, February 26, 2026

Weather Forecast

Patchy moderate snow
27.9°F
6.1°F
19.5°F
90%
0.03 in
65%
40%
6.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.17 μg/m3
PM10: 9.57 μg/m3
Carbon Monoxide: 212 μg/m3
Nitrogen Dioxide: 6.8 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 83.15 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:18 AM
Sunset: 5:50 PM
Daylight: 11 hrs 3 mins
Moonrise: 12:12 AM
Moon Transit: 8:33 PM
Moonset: 3:56 AM
Moon Phase: First Quarter
Moon Illumination: 72.9%

Best Times for Fishing or Hunting

Major Periods

7:21 AM - 9:51 AM
8:03 PM - 10:33 PM

Minor Periods

11:42 AM - 1:12 PM
3:26 AM - 4:56 AM

Action Rating: 2 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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