Water Temperature of Lake Superior in Two Harbors, MN

Current Water Temperature

32.0°F

Measurement Time: Sunday, February 8, 2026, 7:00 AM CST

Temperature Locations

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Lake Superior

Station Name: Two Harbors WWTP
Data Source: USGS

Elevation Above Sea Level: 620 feet

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 mi)
Bad River, Ashland, WI (58.7 mi)

Weather for Two Harbors, Minnesota

Current Weather

16.3°F
Partly Cloudy
Partly Cloudy
2.2°F
15.5°F
34%
NNW 13.6 mph
16.5 mph
1.4°F
-4.3°F
0 in
0%
9 mi
1014 mbar
0.6

Five Day Weather Forecast

Partly Cloudy
Mon
H: 16°F
L: 0°F
Moderate or heavy snow showers
Tue
H: 17°F
L: -2°F
Moderate snow
Wed
H: 42°F
L: 17°F
Cloudy
Thu
H: 39°F
L: 33°F
Fog
Fri
H: 38°F
L: 25°F

Air Quality

AQI: 1 - Good
PM2.5: 3.35 μg/m3
PM10: 3.75 μg/m3
Carbon Monoxide: 187.85 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 86 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:00 AM
Sunset: 7:14 PM
Daylight: 11 hrs 57 mins
Moonrise: 6:24 AM
Moon Transit: 11:24 AM
Moonset: 4:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:09 PM - 5:39 PM
5:54 AM - 7:24 AM

Action Rating: 3 out of 5

Wind Advisory issued March 16 at 2:45AM CDT until March 16 at 2:00PM CDT by NWS Duluth MN

Effective: Mon March 16, 2026, 2:45 AM
Expires: Mon March 16, 2026, 2:00 PM

* WHAT...North winds 10 to 20 mph with gusts up to 45 mph. * WHERE...Southern Lake County. * WHEN...Until 2 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.
Monday, March 16, 2026

Weather Forecast

Partly Cloudy
16.3°F
0.1°F
9.6°F
54%
0 in
0%
5%
18.1 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 3.11 μg/m3
PM10: 3.87 μg/m3
Carbon Monoxide: 196.37 μg/m3
Nitrogen Dioxide: 1.09 μg/m3
Sulphur Dioxide: 1.01 μg/m3
Ozone: 83.08 μg/m3

Astronomical

Sunrise: 7:17 AM
Sun Transit: 12:00 AM
Sunset: 7:14 PM
Daylight: 11 hrs 57 mins
Moonrise: 6:24 AM
Moon Transit: 11:24 AM
Moonset: 4:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.6%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:09 PM - 5:39 PM
5:54 AM - 7:24 AM

Action Rating: 3 out of 5

Tuesday, March 17, 2026

Weather Forecast

Moderate or heavy snow showers
16.9°F
-2°F
9.7°F
67%
0.17 in
75%
14%
9.4 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 3.42 μg/m3
PM10: 3.95 μg/m3
Carbon Monoxide: 189.37 μg/m3
Nitrogen Dioxide: 1.51 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 87.76 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:00 AM
Sunset: 7:15 PM
Daylight: 12 hrs mins
Moonrise: 6:42 AM
Moon Transit: 12:11 AM
Moonset: 5:54 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:41 AM - 2:11 PM

Minor Periods

5:24 PM - 6:54 PM
6:12 AM - 7:42 AM

Action Rating: 5 out of 5

Wednesday, March 18, 2026

Weather Forecast

Moderate snow
42.4°F
17.3°F
28.8°F
80%
0.05 in
89%
6%
8.3 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 6.83 μg/m3
PM10: 7.33 μg/m3
Carbon Monoxide: 198.73 μg/m3
Nitrogen Dioxide: 3.41 μg/m3
Sulphur Dioxide: 1.67 μg/m3
Ozone: 93.72 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:00 AM
Sunset: 7:17 PM
Daylight: 12 hrs 3 mins
Moonrise: 6:59 AM
Moon Transit: 12:57 AM
Moonset: 7:11 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:27 AM - 2:57 PM

Minor Periods

6:41 PM - 8:11 PM
6:29 AM - 7:59 AM

Action Rating: 3 out of 5

Thursday, March 19, 2026

Weather Forecast

Cloudy
39.4°F
33.4°F
35.9°F
95%
0 in
0%
5%
6.3 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 6.55 μg/m3
PM10: 7 μg/m3
Carbon Monoxide: 167.07 μg/m3
Nitrogen Dioxide: 3.1 μg/m3
Sulphur Dioxide: 1.32 μg/m3
Ozone: 101.36 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:00 AM
Sunset: 7:18 PM
Daylight: 12 hrs 7 mins
Moonrise: 7:16 AM
Moon Transit: 12:31 AM
Moonset: 8:31 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

12:01 AM - 2:31 AM
12:01 AM - 2:31 AM

Minor Periods

8:01 PM - 9:31 PM
6:46 AM - 8:16 AM

Action Rating: 4 out of 5

Friday, March 20, 2026

Weather Forecast

Fog
37.8°F
24.8°F
33.7°F
95%
0.02 in
85%
19%
8.7 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 3.87 μg/m3
PM10: 4.84 μg/m3
Carbon Monoxide: 174.54 μg/m3
Nitrogen Dioxide: 4.11 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 100.77 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 9:27 AM
Sunset: 7:19 PM
Daylight: 12 hrs 10 mins
Moonrise: 7:34 AM
Moon Transit: 2:34 PM
Moonset: 9:52 PM
Moon Phase: New
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:04 PM - 4:34 PM

Minor Periods

9:22 PM - 10:52 PM
7:04 AM - 8:34 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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