Water Temperature of Lake Superior in Superior, WI
Current Water Temperature
Measurement Time: Tuesday, November 25, 2025, 7:15 AM CST
Temperature Locations
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Local Points of Interest
Lake Superior Estuarium; Lake Superior National Estuarine Research Reserve (NERR); Barkers Island Beach; Duluth, MNSponsored Content
Station Name: Superior
Data Source: USGS
Elevation Above Sea Level: 587 feet
Nearest Address:
182 Marina Dr
Superior, WI 54880
Douglas County
GPS Coordinates: 46.7217, -92.0635
Nearby Water Temperatures
Duluth Harbor, Duluth, MN (4 mi)Lake Superior, Duluth, MN (10.9 mi)
Lake Superior, Duluth, MN (11.5 mi)
Lake Superior, Duluth, MN (12.8 mi)
St. Louis River, Scanlon, MN (16.9 mi)
Knife River, Knife River, MN (20.2 mi)
Bois Brule River, Maple, WI (21.9 mi)
Lake Superior, Two Harbors, MN (27.8 mi)
St. Croix River, Danbury, WI (45.5 mi)
Namekagon River, Cable, WI (51.6 mi)
Saint Louis River, Hoyt Lakes, MN (52.5 mi)
Chequamegon Bay, Ashland, WI (56.9 mi)
Baptism River, Illgen City, MN (58.9 mi)
Partrige River, Babbitt, MN (62.4 mi)
Dunka River, Babbitt, MN (66 mi)
Weather for Superior, Wisconsin
Current Weather
Humidity: 77%
Heat Index: 27.9°F
Feels Like: 17.6°F
Wind: E 8.1 mph
Wind Gusts: 16 mph
Wind Chill: 17.6°F
Dew Point: 17.6°F
Chance of Precipitation: 0%
Precipitation: 0 in
Cloud Cover: 50%
Visibility: 10 mi
UV Index: 0
Five Day Weather Forecast

Thu
H: 32°F
L: 28°F

Fri
H: 34°F
L: 28°F

Sat
H: 35°F
L: 32°F

Sun
H: 30°F
L: 7°F

Mon
H: 12°F
L: 5°F
Air Quality
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 76 μg/m3
Astronomical
Sun Transit: 12:08 AM
Sunset: 4:26 PM
Daylight: 8 hrs 34 mins
Moon Transit: 4:41 PM
Moonset: 10:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.7%
Best Times for Fishing or Hunting
Major Periods
3:32 AM - 6:02 AM4:11 PM - 6:41 PM
Minor Periods
9:57 PM - 11:27 PM10:39 AM - 12:09 AM
Action Rating: 3 out of 5
Winter Weather Advisory issued December 25 at 2:43AM CST until December 26 at 12:00PM CST by NWS Duluth MN
Effective: Thu December 25, 2025, 2:43 AM
Expires: Thu December 25, 2025, 2:45 PM
* WHAT...Mixed precipitation expected. Total snow and sleet accumulations up to one inch and ice accumulations around one tenth of an inch. * WHERE...Price, Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer, and Washburn Counties. This includes the Tribal Lands of the northwestern area of the Lac du Flambeau Band, the Bad River Reservation, the Lac Courte Oreilles Reservation, the Red Cliff Band and the St. Croix Band in Burnett County. Other locations including Madeline Island and the Apostle Islands National Lakeshore. * WHEN...From 6 PM this evening to noon CST Friday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Friday morning commute.
Slow down and use caution while traveling. Call 511 or visit www.511wi.gov for Wisconsin road information. For graphical depictions of the snowfall and ice accumulation forecasts, including the Official NWS Forecast, High End Amounts, and Low End Amounts, visit www.weather.gov/dlh/winter.
Winter Weather Advisory issued December 25 at 2:43AM CST until December 26 at 9:00AM CST by NWS Duluth MN
Effective: Thu December 25, 2025, 2:43 AM
Expires: Thu December 25, 2025, 2:45 PM
* WHAT...Mixed precipitation expected. Total snow and sleet accumulations up to one inch and ice accumulations up to one tenth of an inch. * WHERE...Crow Wing, Aitkin, Pine, Cass, South Itasca, and Carlton and South St. Louis Counties. This includes the Tribal Lands of the Fond du Lac Band and the Mille Lacs Band, Hinckley, Lena Lake, East Lake and, Big Sandy Lake areas. * WHEN...From 3 PM this afternoon to 9 AM CST Friday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes.
Slow down and use caution while traveling. Call 511 or visit www.511mn.org for Minnesota road information.
Weather Forecast
Average Temperature: 29.5°F
Average Humidity: 83%
Wind: 15.9 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 4.12 μg/m3
Sulphur Dioxide: 1.73 μg/m3
Ozone: 72.16 μg/m3
Astronomical
Sun Transit: 12:08 AM
Sunset: 4:26 PM
Daylight: 8 hrs 34 mins
Moon Transit: 4:41 PM
Moonset: 10:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.7%
Best Times for Fishing or Hunting
Major Periods
3:32 AM - 6:02 AM4:11 PM - 6:41 PM
Minor Periods
9:57 PM - 11:27 PM10:39 AM - 12:09 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 30.5°F
Average Humidity: 94%
Wind: 8.1 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 9.44 μg/m3
Sulphur Dioxide: 2.47 μg/m3
Ozone: 57.28 μg/m3
Astronomical
Sun Transit: 12:09 AM
Sunset: 4:26 PM
Daylight: 8 hrs 34 mins
Moon Transit: 12:00 AM
Moonset: 11:40 PM
Moon Phase: First Quarter
Moon Illumination: 40.5%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM4:16 AM - 6:46 AM
Minor Periods
12:00 AM - 12:00 AM10:56 AM - 12:26 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 33.2°F
Average Humidity: 97%
Wind: 5.6 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 13.89 μg/m3
Sulphur Dioxide: 2.37 μg/m3
Ozone: 28.96 μg/m3
Astronomical
Sun Transit: 12:09 AM
Sunset: 4:27 PM
Daylight: 8 hrs 35 mins
Moon Transit: 3:23 AM
Moonset: 12:40 AM
Moon Phase: First Quarter
Moon Illumination: 51.8%
Best Times for Fishing or Hunting
Major Periods
2:53 AM - 5:23 AM2:53 AM - 5:23 AM
Minor Periods
11:12 AM - 12:42 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 20°F
Average Humidity: 83%
Wind: 18.1 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 8.58 μg/m3
Sulphur Dioxide: 2.21 μg/m3
Ozone: 44.6 μg/m3
Astronomical
Sun Transit: 12:10 AM
Sunset: 4:28 PM
Daylight: 8 hrs 35 mins
Moon Transit: 7:00 PM
Moonset: 12:56 AM
Moon Phase: First Quarter
Moon Illumination: 63.0%
Best Times for Fishing or Hunting
Major Periods
5:47 AM - 8:17 AM6:30 PM - 9:00 PM
Minor Periods
11:31 AM - 1:01 PM12:26 AM - 1:56 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 7.4°F
Average Humidity: 75%
Wind: 16.6 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 1.89 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 71 μg/m3
Astronomical
Sun Transit: 12:10 AM
Sunset: 4:29 PM
Daylight: 8 hrs 36 mins
Moon Transit: 7:51 PM
Moonset: 2:15 AM
Moon Phase: First Quarter
Moon Illumination: 73.5%
Best Times for Fishing or Hunting
Major Periods
6:37 AM - 9:07 AM7:21 PM - 9:51 PM
Minor Periods
11:52 AM - 1:22 PM1:45 AM - 3:15 AM
Action Rating: 2 out of 5
