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

28.9°F
Mist
Mist
27.1°F
25.5°F
86%
SSW 2.2 mph
3.2 mph
24.5°F
24.2°F
0 in
0%
9 mi
1013 mbar
0.8

Five Day Weather Forecast

Mist
Sat
H: 36°F
L: 23°F
Mist
Sun
H: 29°F
L: 21°F
Cloudy
Mon
H: 39°F
L: 28°F
Moderate or heavy snow showers
Tue
H: 30°F
L: 24°F
Blizzard
Wed
H: 25°F
L: 18°F

Air Quality

AQI: 1 - Good
PM2.5: 14.25 μg/m3
PM10: 14.85 μg/m3
Carbon Monoxide: 250.85 μg/m3
Nitrogen Dioxide: 13.05 μg/m3
Sulphur Dioxide: 2.75 μg/m3
Ozone: 58 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:20 AM
Sunset: 5:29 PM
Daylight: 10 hrs 17 mins
Moonrise: 6:06 AM
Moon Transit: 10:08 AM
Moonset: 2:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:38 AM - 12:08 AM

Minor Periods

1:47 PM - 3:17 PM
5:36 AM - 7:06 AM

Action Rating: 3 out of 5

Special Weather Statement issued February 14 at 5:31AM CST by NWS Duluth MN

Effective: Sat February 14, 2026, 5:31 AM
Expires: Sat February 14, 2026, 7:45 AM

Areas of locally dense fog will affect areas near the Twin Ports early this morning, including the cities of Duluth, Superior, and Cloquet. Patchy visibility of 1/2 mile or less has already been observed, which should persist for at least the next couple hours. Visibility is expected to improve later this morning. If traveling early this morning, reduce your speed and use low-beam headlights when encountering foggy areas.


Saturday, February 14, 2026

Weather Forecast

Mist
35.6°F
22.8°F
27.5°F
84%
0 in
0%
0%
6.7 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 12.77 μg/m3
PM10: 13.67 μg/m3
Carbon Monoxide: 217.89 μg/m3
Nitrogen Dioxide: 8.63 μg/m3
Sulphur Dioxide: 2.59 μg/m3
Ozone: 64.24 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:20 AM
Sunset: 5:29 PM
Daylight: 10 hrs 17 mins
Moonrise: 6:06 AM
Moon Transit: 10:08 AM
Moonset: 2:17 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:38 AM - 12:08 AM

Minor Periods

1:47 PM - 3:17 PM
5:36 AM - 7:06 AM

Action Rating: 3 out of 5

Sunday, February 15, 2026

Weather Forecast

Mist
29.1°F
21.4°F
25°F
95%
0 in
0%
0%
6 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 9.25 μg/m3
PM10: 9.84 μg/m3
Carbon Monoxide: 212.85 μg/m3
Nitrogen Dioxide: 5.97 μg/m3
Sulphur Dioxide: 1.92 μg/m3
Ozone: 68.8 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:20 AM
Sunset: 5:31 PM
Daylight: 10 hrs 20 mins
Moonrise: 6:36 AM
Moon Transit: 10:58 AM
Moonset: 3:30 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:28 AM - 12:58 AM

Minor Periods

3:00 PM - 4:30 PM
6:06 AM - 7:36 AM

Action Rating: 3 out of 5

Monday, February 16, 2026

Weather Forecast

Cloudy
39.2°F
27.8°F
31.3°F
88%
0 in
0%
0%
9.6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 6.77 μg/m3
PM10: 7.34 μg/m3
Carbon Monoxide: 175.93 μg/m3
Nitrogen Dioxide: 5.58 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 68.76 μg/m3

Astronomical

Sunrise: 7:09 AM
Sun Transit: 12:20 AM
Sunset: 5:33 PM
Daylight: 10 hrs 23 mins
Moonrise: 7:00 AM
Moon Transit: 11:47 AM
Moonset: 4:45 PM
Moon Phase: New
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:17 AM - 1:47 PM

Minor Periods

4:15 PM - 5:45 PM
6:30 AM - 8:00 AM

Action Rating: 4 out of 5

Tuesday, February 17, 2026

Weather Forecast

Moderate or heavy snow showers
30.1°F
23.8°F
26.6°F
86%
0.08 in
69%
14%
23.3 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 2.91 μg/m3
PM10: 3.58 μg/m3
Carbon Monoxide: 152.47 μg/m3
Nitrogen Dioxide: 1.87 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 83.8 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 12:20 AM
Sunset: 5:34 PM
Daylight: 10 hrs 27 mins
Moonrise: 7:20 AM
Moon Transit: 12:34 AM
Moonset: 6:01 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

5:31 PM - 7:01 PM
6:50 AM - 8:20 AM

Action Rating: 5 out of 5

Wednesday, February 18, 2026

Weather Forecast

Blizzard
24.9°F
17.7°F
22.6°F
92%
1.33 in
87%
62%
26.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 1 μg/m3
PM10: 1.03 μg/m3
Carbon Monoxide: 166.23 μg/m3
Nitrogen Dioxide: 1.23 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 72.15 μg/m3

Astronomical

Sunrise: 7:06 AM
Sun Transit: 12:20 AM
Sunset: 5:36 PM
Daylight: 10 hrs 30 mins
Moonrise: 7:37 AM
Moon Transit: 1:19 PM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

12:13 AM - 2:43 AM
12:49 AM - 3:19 PM

Minor Periods

6:46 PM - 8:16 PM
7:07 AM - 8:37 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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