Water Temperature of Lake Onalaska in La Crescent, MN

Current Water Temperature

33.5°F

Measurement Time: Tuesday, January 13, 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

41.2°F
Overcast
Overcast
32.8°F
41.5°F
65%
NW 16.8 mph
26.2 mph
35.1°F
36.5°F
0 in
100%
9 mi
1002 mbar
0

Five Day Weather Forecast

Partly Cloudy
Tue
H: 51°F
L: 34°F
Partly Cloudy
Wed
H: 25°F
L: 16°F
Moderate or heavy snow showers
Thu
H: 23°F
L: 11°F
Moderate or heavy snow showers
Fri
H: 32°F
L: 15°F
Light snow showers
Sat
H: 8°F
L: 3°F

Air Quality

AQI: 1 - Good
PM2.5: 2.05 μg/m3
PM10: 2.15 μg/m3
Carbon Monoxide: 159.85 μg/m3
Nitrogen Dioxide: 2.85 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 82 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 12:14 AM
Sunset: 4:51 PM
Daylight: 9 hrs 14 mins
Moonrise: 3:29 AM
Moon Transit: 8:00 AM
Moonset: 12:24 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
7:42 PM - 10:12 PM

Minor Periods

11:54 AM - 1:24 PM
2:59 AM - 4:29 AM

Action Rating: 3 out of 5

Tuesday, January 13, 2026

Weather Forecast

Partly Cloudy
51.4°F
34.3°F
39.6°F
81%
0 in
0%
0%
18.3 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 7.6 μg/m3
PM10: 8.29 μg/m3
Carbon Monoxide: 195.37 μg/m3
Nitrogen Dioxide: 6.42 μg/m3
Sulphur Dioxide: 1.69 μg/m3
Ozone: 62.56 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 12:14 AM
Sunset: 4:51 PM
Daylight: 9 hrs 14 mins
Moonrise: 3:29 AM
Moon Transit: 8:00 AM
Moonset: 12:24 AM
Moon Phase: Waning Crescent
Moon Illumination: 15.9%

Best Times for Fishing or Hunting

Major Periods

7:30 AM - 10:00 AM
7:42 PM - 10:12 PM

Minor Periods

11:54 AM - 1:24 PM
2:59 AM - 4:29 AM

Action Rating: 3 out of 5

Wednesday, January 14, 2026

Weather Forecast

Partly Cloudy
25.3°F
16°F
22.4°F
65%
0 in
0%
0%
19.5 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 1.93 μg/m3
PM10: 2.06 μg/m3
Carbon Monoxide: 161.45 μg/m3
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 77.16 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 12:14 AM
Sunset: 4:53 PM
Daylight: 9 hrs 16 mins
Moonrise: 4:34 AM
Moon Transit: 8:48 AM
Moonset: 12:59 AM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

8:18 AM - 10:48 AM
8:32 PM - 11:02 PM

Minor Periods

12:29 AM - 1:59 PM
4:04 AM - 5:34 AM

Action Rating: 2 out of 5

Thursday, January 15, 2026

Weather Forecast

Moderate or heavy snow showers
23.4°F
11.3°F
16.9°F
67%
0.29 in
60%
10%
12.3 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 2.86 μg/m3
PM10: 3.22 μg/m3
Carbon Monoxide: 168.09 μg/m3
Nitrogen Dioxide: 3.98 μg/m3
Sulphur Dioxide: 1.49 μg/m3
Ozone: 67 μg/m3

Astronomical

Sunrise: 7:36 AM
Sun Transit: 12:14 AM
Sunset: 4:54 PM
Daylight: 9 hrs 18 mins
Moonrise: 5:34 AM
Moon Transit: 9:39 AM
Moonset: 1:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

9:24 PM - 11:54 PM
9:09 AM - 11:39 AM

Minor Periods

1:12 PM - 2:42 PM
5:04 AM - 6:34 AM

Action Rating: 2 out of 5

Friday, January 16, 2026

Weather Forecast

Moderate or heavy snow showers
31.5°F
14.6°F
24.7°F
85%
0.11 in
64%
15%
19.7 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 2.8 μg/m3
PM10: 3.16 μg/m3
Carbon Monoxide: 177.63 μg/m3
Nitrogen Dioxide: 4.25 μg/m3
Sulphur Dioxide: 1.52 μg/m3
Ozone: 71.72 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 12:15 AM
Sunset: 4:55 PM
Daylight: 9 hrs 19 mins
Moonrise: 6:29 AM
Moon Transit: 10:31 AM
Moonset: 2:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:01 AM - 12:31 AM

Minor Periods

2:06 PM - 3:36 PM
5:59 AM - 7:29 AM

Action Rating: 3 out of 5

Saturday, January 17, 2026

Weather Forecast

Light snow showers
8.2°F
2.5°F
6.6°F
72%
0.03 in
80%
73%
16.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 1.74 μg/m3
PM10: 1.81 μg/m3
Carbon Monoxide: 177.54 μg/m3
Nitrogen Dioxide: 3.49 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 64.46 μg/m3

Astronomical

Sunrise: 7:35 AM
Sun Transit: 12:15 AM
Sunset: 4:56 PM
Daylight: 9 hrs 21 mins
Moonrise: 7:14 AM
Moon Transit: 11:24 AM
Moonset: 3:38 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:54 AM - 1:24 PM

Minor Periods

3:08 PM - 4:38 PM
6:44 AM - 8:14 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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