Water Temperature of Lake Superior in Two Harbors, MN

Current Water Temperature

56.0°F

Measurement Time: Monday, October 13, 2025, 7:00 AM CDT

Temperature Locations

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Lake Superior

Station Name: Two Harbors WWTP
Data Source: USGS

Elevation Above Sea Level: 620 feet / 189 meters

Nearest Address:
3rd Street
Two Harbors, MN 55616
Lake County

GPS Coordinates: 47.0175, -91.6647

Nearby Water Temperatures

Knife River, Knife River, MN (7.7 mi)
Lake Superior, Duluth, MN (16.1 mi)
Lake Superior, Duluth, MN (16.6 mi)
Lake Superior, Duluth, MN (17.6 mi)
Bois Brule River, Maple, WI (21.8 mi)
Duluth Harbor, Duluth, MN (26.2 mi)
Lake Superior, Superior, WI (27.8 mi)
Baptism River, Illgen City, MN (31.1 mi)
Saint Louis River, Hoyt Lakes, MN (36.5 mi)
St. Louis River, Scanlon, MN (41.7 mi)
Partrige River, Babbitt, MN (43.3 mi)
Dunka River, Babbitt, MN (45.7 mi)
Chequamegon Bay, Ashland, WI (46.2 mi)
Dunka River, Babbitt, MN (48.0 mi)
Bad River, Ashland, WI (58.7 mi)

Weather for Two Harbors, Minnesota

Current Weather

59.4°F
Sunny
Conditions: Sunny
Humidity: 44%
Feels Like: 59.4°F
Wind: WNW 8.5 mph
Wind Gusts: 11.7 mph
Pressure: 30.17 in
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0.5

Five Day Weather Forecast

Sunny
Mon
H: 55°F
L: 40°F
Cloudy
Tue
H: 49°F
L: 38°F
Partly Cloudy
Wed
H: 55°F
L: 43°F
Moderate rain
Thu
H: 57°F
L: 46°F
Patchy rain nearby
Fri
H: 65°F
L: 55°F

Air Quality

AQI: 1 - Good
PM2.5: 1.25 μg/m3
PM10: 1.35 μg/m3
Carbon Monoxide: 148.85 μg/m3
Nitrogen Dioxide: 1.85 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 63 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:52 AM
Sunset: 6:23 PM
Daylight: 11 hrs mins
Moonrise: 11:34 PM
Moon Transit: 6:54 AM
Moonset: 3:18 PM
Moon Phase: Last Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
6:39 PM - 9:09 PM

Minor Periods

12:00 AM - 12:00 AM
2:48 PM - 4:18 PM

Action Rating: 3 out of 5

Monday, October 13, 2025

Weather Forecast

Conditions: Sunny
Average Temperature: 49.7°F
Average Humidity: 68%
Chance of Rain: 0%
Wind: 13.2 mph
UV Index: 0.7

Air Quality

AQI: 1 - Good
PM2.5: 4.83 μg/m3
PM10: 4.96 μg/m3
Carbon Monoxide: 155.81 μg/m3
Nitrogen Dioxide: 2.46 μg/m3
Sulphur Dioxide: 1.9 μg/m3
Ozone: 73.64 μg/m3

Astronomical

Sunrise: 7:22 AM
Sun Transit: 12:52 AM
Sunset: 6:23 PM
Daylight: 11 hrs mins
Moonrise: 11:34 PM
Moon Transit: 6:54 AM
Moonset: 3:18 PM
Moon Phase: Last Quarter
Moon Illumination: 51.1%

Best Times for Fishing or Hunting

Major Periods

6:24 AM - 8:54 AM
6:39 PM - 9:09 PM

Minor Periods

12:00 AM - 12:00 AM
2:48 PM - 4:18 PM

Action Rating: 3 out of 5

Tuesday, October 14, 2025

Weather Forecast

Conditions: Cloudy
Average Temperature: 44.6°F
Average Humidity: 62%
Chance of Rain: 0%
Wind: 6.9 mph
UV Index: 0.5

Air Quality

AQI: 1 - Good
PM2.5: 1.4 μg/m3
PM10: 1.43 μg/m3
Carbon Monoxide: 146.89 μg/m3
Nitrogen Dioxide: 1.79 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 63.52 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:52 AM
Sunset: 6:21 PM
Daylight: 10 hrs 57 mins
Moonrise: 12:34 AM
Moon Transit: 7:50 AM
Moonset: 3:51 PM
Moon Phase: Last Quarter
Moon Illumination: 39.8%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
7:33 PM - 10:03 PM

Minor Periods

3:21 PM - 4:51 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, October 15, 2025

Weather Forecast

Conditions: Partly Cloudy
Average Temperature: 48.6°F
Average Humidity: 66%
Chance of Rain: 0%
Wind: 6.9 mph
UV Index: 0.5

Air Quality

AQI: 1 - Good
PM2.5: 1.65 μg/m3
PM10: 1.7 μg/m3
Carbon Monoxide: 143.01 μg/m3
Nitrogen Dioxide: 1.87 μg/m3
Sulphur Dioxide: 1.38 μg/m3
Ozone: 68.4 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 12:52 AM
Sunset: 6:19 PM
Daylight: 10 hrs 54 mins
Moonrise: 12:52 AM
Moon Transit: 8:41 AM
Moonset: 4:15 PM
Moon Phase: Last Quarter
Moon Illumination: 29.1%

Best Times for Fishing or Hunting

Major Periods

8:11 AM - 10:41 AM
8:22 PM - 10:52 PM

Minor Periods

3:45 PM - 5:15 PM
12:22 AM - 1:52 AM

Action Rating: 2 out of 5

Thursday, October 16, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 50.2°F
Average Humidity: 91%
Chance of Rain: 87%
Wind: 7.2 mph
UV Index: 0.2

Air Quality

AQI: 1 - Good
PM2.5: 3.14 μg/m3
PM10: 3.27 μg/m3
Carbon Monoxide: 140.53 μg/m3
Nitrogen Dioxide: 2.89 μg/m3
Sulphur Dioxide: 1.56 μg/m3
Ozone: 72.08 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 12:52 AM
Sunset: 6:17 PM
Daylight: 10 hrs 51 mins
Moonrise: 2:07 AM
Moon Transit: 9:28 AM
Moonset: 4:35 PM
Moon Phase: Last Quarter
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

8:58 AM - 11:28 AM
9:07 PM - 11:37 PM

Minor Periods

4:05 PM - 5:35 PM
1:37 AM - 3:07 AM

Action Rating: 2 out of 5

Friday, October 17, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 58.4°F
Average Humidity: 84%
Chance of Rain: 88%
Wind: 13.2 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 9.73 μg/m3
PM10: 9.81 μg/m3
Carbon Monoxide: 173.47 μg/m3
Nitrogen Dioxide: 3.72 μg/m3
Sulphur Dioxide: 2.59 μg/m3
Ozone: 79.38 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 12:51 AM
Sunset: 6:15 PM
Daylight: 10 hrs 47 mins
Moonrise: 3:19 AM
Moon Transit: 10:12 AM
Moonset: 4:50 PM
Moon Phase: Waning Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:42 AM - 12:12 AM

Minor Periods

4:20 PM - 5:50 PM
2:49 AM - 4:19 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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