Water Temperature of Lake Onalaska in La Crescent, MN
Current Water Temperature
Measurement Time: Sunday, January 21, 2024, 9:15 AM CST
Temperature Locations
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Local Points of Interest
Mississippi River; Upper Mississippi River National Wildlife and Fish RefugeSponsored Content
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

Humidity: 54%
Feels Like: 108.8°F
Wind: SSW 17.4 mph
Wind Gusts: 21.3 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 9.2
Five Day Weather Forecast

Sun
H: 95°F
L: 74°F

Mon
H: 84°F
L: 66°F

Tue
H: 75°F
L: 62°F

Wed
H: 81°F
L: 64°F

Thu
H: 81°F
L: 66°F
Air Quality
Nitrogen Dioxide: 2.22 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 106 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:52 PM
Daylight: 15 hrs 29 mins
Moon Transit: 10:17 AM
Moonset: 6:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:47 AM - 12:17 AM
Minor Periods
5:48 PM - 7:18 PM2:03 AM - 3:33 AM
Action Rating: 2 out of 5
Heat Advisory issued June 22 at 3:01AM CDT until June 23 at 7:00AM CDT by NWS La Crosse WI
Effective: Sun June 22, 2025, 3:01 AM
Expires: Sun June 22, 2025, 9:15 PM
* WHAT...Heat index values of 100 to around 105 expected. Overnight lows of 75 to 80. * WHERE...Portions of north central and northeast Iowa, southeast Minnesota, and central, north central, southwest, and west central Wisconsin. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Heat Advisory issued June 22 at 3:01AM CDT until June 23 at 7:00AM CDT by NWS La Crosse WI
Effective: Sun June 22, 2025, 3:01 AM
Expires: Sun June 22, 2025, 9:15 PM
* WHAT...Heat index values of 100 to around 105 expected. Overnight lows of 75 to 80. * WHERE...Portions of north central and northeast Iowa, southeast Minnesota, and central, north central, southwest, and west central Wisconsin. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Heat Advisory issued June 22 at 3:01AM CDT until June 23 at 7:00AM CDT by NWS La Crosse WI
Effective: Sun June 22, 2025, 3:01 AM
Expires: Sun June 22, 2025, 9:15 PM
* WHAT...Heat index values of 100 to around 105 expected. Overnight lows of 75 to 80. * WHERE...Portions of north central and northeast Iowa, southeast Minnesota, and central, north central, southwest, and west central Wisconsin. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Heat Advisory issued June 22 at 3:01AM CDT until June 23 at 7:00AM CDT by NWS La Crosse WI
Effective: Sun June 22, 2025, 3:01 AM
Expires: Sun June 22, 2025, 9:15 PM
* WHAT...Heat index values of 100 to around 105 expected. Overnight lows of 75 to 80. * WHERE...Portions of north central and northeast Iowa, southeast Minnesota, and central, north central, southwest, and west central Wisconsin. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Heat Advisory issued June 22 at 3:01AM CDT until June 23 at 7:00AM CDT by NWS La Crosse WI
Effective: Sun June 22, 2025, 3:01 AM
Expires: Sun June 22, 2025, 9:15 PM
* WHAT...Heat index values of 100 to around 105 expected. Overnight lows of 75 to 80. * WHERE...Portions of north central and northeast Iowa, southeast Minnesota, and central, north central, southwest, and west central Wisconsin. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Weather Forecast
Average Temperature: 84.3°F
Average Humidity: 72%
Wind: 18.3 mph
UV Index: 2.8
Air Quality
Nitrogen Dioxide: 4.01 μg/m3
Sulphur Dioxide: 1.36 μg/m3
Ozone: 89.08 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:52 PM
Daylight: 15 hrs 29 mins
Moon Transit: 10:17 AM
Moonset: 6:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:47 AM - 12:17 AM
Minor Periods
5:48 PM - 7:18 PM2:03 AM - 3:33 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 76.9°F
Average Humidity: 82%
Wind: 17.4 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 4.45 μg/m3
Sulphur Dioxide: 1.18 μg/m3
Ozone: 85.36 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:52 PM
Daylight: 15 hrs 28 mins
Moon Transit: 11:19 AM
Moonset: 7:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:49 AM - 1:19 PM
Minor Periods
7:09 PM - 8:39 PM2:41 AM - 4:11 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 69.8°F
Average Humidity: 91%
Wind: 6.7 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 11.2 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 70.6 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 8:52 PM
Daylight: 15 hrs 28 mins
Moon Transit: 12:24 AM
Moonset: 8:51 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM11:54 AM - 2:24 PM
Minor Periods
8:21 PM - 9:51 PM3:31 AM - 5:01 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 69.5°F
Average Humidity: 93%
Wind: 8.3 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 8.44 μg/m3
Sulphur Dioxide: 0.42 μg/m3
Ozone: 56.08 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:52 PM
Daylight: 15 hrs 28 mins
Moon Transit: 1:28 PM
Moonset: 9:48 PM
Moon Phase: New
Moon Illumination: 1.6%
Best Times for Fishing or Hunting
Major Periods
12:15 AM - 2:45 AM12:58 AM - 3:28 PM
Minor Periods
9:18 PM - 10:48 PM4:34 AM - 6:04 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 72.8°F
Average Humidity: 91%
Wind: 10.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 9.92 μg/m3
Sulphur Dioxide: 0.27 μg/m3
Ozone: 56.38 μg/m3
Astronomical
Sun Transit: 1:08 PM
Sunset: 8:52 PM
Daylight: 15 hrs 28 mins
Moon Transit: 2:30 PM
Moonset: 10:32 PM
Moon Phase: New
Moon Illumination: 0.1%
Best Times for Fishing or Hunting
Major Periods
1:19 AM - 3:49 AM2:00 PM - 4:30 PM
Minor Periods
10:02 PM - 11:32 PM5:47 AM - 7:17 AM
Action Rating: 4 out of 5