Water Temperature of Lake Onalaska in La Crescent, MN

Current Water Temperature

44.5°F

Measurement Time: Tuesday, November 18, 2025, 9:15 AM CST

Temperature Locations

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Local Points of Interest

Mississippi River; Upper Mississippi River National Wildlife and Fish Refuge

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Lake Onalaska

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

Elevation Above Sea Level: 646 feet / 197 meters

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

39°F
Overcast
Conditions: Overcast
Humidity: 86%
Feels Like: 33.1°F
Wind: ENE 8.5 mph
Wind Gusts: 11.9 mph
Pressure: 30.04 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 9 mi
UV Index: 0.2

Five Day Weather Forecast

Moderate rain
Tue
H: 39°F
L: 29°F
Mist
Wed
H: 37°F
L: 30°F
Overcast
Thu
H: 43°F
L: 36°F
Sunny
Fri
H: 43°F
L: 31°F
Partly Cloudy
Sat
H: 44°F
L: 28°F

Air Quality

AQI: 1 - Good
PM2.5: 4.35 μg/m3
PM10: 4.35 μg/m3
Carbon Monoxide: 194.85 μg/m3
Nitrogen Dioxide: 10.65 μg/m3
Sulphur Dioxide: 2.65 μg/m3
Ozone: 62 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 11:50 AM
Sunset: 4:37 PM
Daylight: 9 hrs 32 mins
Moonrise: 5:38 AM
Moon Transit: 10:35 AM
Moonset: 3:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:05 AM - 12:35 AM

Minor Periods

2:54 PM - 4:24 PM
5:08 AM - 6:38 AM

Action Rating: 4 out of 5

Winter Weather Advisory issued November 18 at 5:11AM CST until November 18 at 12:00PM CST by NWS La Crosse WI

Effective: Tue November 18, 2025, 5:11 AM
Expires: Tue November 18, 2025, 12:00 PM

...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON CST TODAY... .Webcams along the Interstate 94 corridor in west-central Wisconsin have begun showing a switch from rain to snow. Accumulations will be mostly confined to elevated or cold-grassy surfaces. Should snowfall rates pick up, accumulating snowfall on secondary roads is possible. Some impacts to the morning commute should be planned for with reduced visibilities and the potential for slippery travel. * WHAT...Wet snow. Additional snow accumulations up to two inches. * WHERE...Adams, Clark, Juneau, Jackson, and Monroe Counties. * WHEN...Until noon CST today. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning commute.

Slow down and use caution while traveling. Visit 511wi.gov for road conditions.
Tuesday, November 18, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 36.1°F
Average Humidity: 88%
Chance of Rain: 84%
Wind: 10.7 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 4.43 μg/m3
PM10: 4.47 μg/m3
Carbon Monoxide: 203.73 μg/m3
Nitrogen Dioxide: 7.78 μg/m3
Sulphur Dioxide: 2.35 μg/m3
Ozone: 60.2 μg/m3

Astronomical

Sunrise: 7:04 AM
Sun Transit: 11:50 AM
Sunset: 4:37 PM
Daylight: 9 hrs 32 mins
Moonrise: 5:38 AM
Moon Transit: 10:35 AM
Moonset: 3:24 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:05 AM - 12:35 AM

Minor Periods

2:54 PM - 4:24 PM
5:08 AM - 6:38 AM

Action Rating: 4 out of 5

Wednesday, November 19, 2025

Weather Forecast

Conditions: Mist
Average Temperature: 33.2°F
Average Humidity: 98%
Chance of Rain: 0%
Wind: 4.3 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 7.25 μg/m3
PM10: 7.31 μg/m3
Carbon Monoxide: 193.49 μg/m3
Nitrogen Dioxide: 8.85 μg/m3
Sulphur Dioxide: 2.26 μg/m3
Ozone: 52.4 μg/m3

Astronomical

Sunrise: 7:05 AM
Sun Transit: 11:50 AM
Sunset: 4:36 PM
Daylight: 9 hrs 30 mins
Moonrise: 6:44 AM
Moon Transit: 11:20 AM
Moonset: 3:51 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:50 AM - 1:20 PM

Minor Periods

3:21 PM - 4:51 PM
6:14 AM - 7:44 AM

Action Rating: 4 out of 5

Thursday, November 20, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 39.3°F
Average Humidity: 97%
Chance of Rain: 0%
Wind: 10.3 mph
UV Index: 0.3

Air Quality

AQI: 1 - Good
PM2.5: 14.26 μg/m3
PM10: 14.36 μg/m3
Carbon Monoxide: 219.53 μg/m3
Nitrogen Dioxide: 9.61 μg/m3
Sulphur Dioxide: 2.55 μg/m3
Ozone: 31.44 μg/m3

Astronomical

Sunrise: 7:07 AM
Sun Transit: 11:50 AM
Sunset: 4:35 PM
Daylight: 9 hrs 28 mins
Moonrise: 7:48 AM
Moon Transit: 12:08 AM
Moonset: 4:23 PM
Moon Phase: New
Moon Illumination: 2.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:38 AM - 2:08 PM

Minor Periods

3:53 PM - 5:23 PM
7:18 AM - 8:48 AM

Action Rating: 4 out of 5

Friday, November 21, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 37.5°F
Average Humidity: 75%
Chance of Rain: 0%
Wind: 8.3 mph
UV Index: 0.3

Air Quality

AQI: 1 - Good
PM2.5: 4.01 μg/m3
PM10: 4.37 μg/m3
Carbon Monoxide: 222.09 μg/m3
Nitrogen Dioxide: 6.13 μg/m3
Sulphur Dioxide: 2.09 μg/m3
Ozone: 51.72 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 11:51 AM
Sunset: 4:34 PM
Daylight: 9 hrs 26 mins
Moonrise: 8:51 AM
Moon Transit: 12:58 AM
Moonset: 5:04 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:28 AM - 2:58 PM

Minor Periods

4:34 PM - 6:04 PM
8:21 AM - 9:51 AM

Action Rating: 4 out of 5

Saturday, November 22, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 33°F
Average Humidity: 66%
Chance of Rain: 0%
Wind: 6.7 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 6.77 μg/m3
PM10: 6.98 μg/m3
Carbon Monoxide: 229 μg/m3
Nitrogen Dioxide: 14.97 μg/m3
Sulphur Dioxide: 2.17 μg/m3
Ozone: 36.15 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 11:51 AM
Sunset: 4:34 PM
Daylight: 9 hrs 24 mins
Moonrise: 9:47 AM
Moon Transit: 1:50 PM
Moonset: 5:53 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:43 AM - 3:13 AM
1:20 PM - 3:50 PM

Minor Periods

5:23 PM - 6:53 PM
9:17 AM - 10:47 AM

Action Rating: 3 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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