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

26.8°F
Mist
Mist
15.5°F
29.7°F
80%
NNE 13.4 mph
17.3 mph
19.5°F
24°F
0.01 in
50%
3 mi
1016 mbar
0.7

Five Day Weather Forecast

Light freezing rain
Sun
H: 30°F
L: 17°F
Sunny
Mon
H: 19°F
L: 6°F
Moderate or heavy snow showers
Tue
H: 19°F
L: 6°F
Moderate or heavy snow showers
Wed
H: 45°F
L: 20°F
Patchy rain nearby
Thu
H: 40°F
L: 25°F

Air Quality

AQI: 1 - Good
PM2.5: 3.05 μg/m3
PM10: 4.05 μg/m3
Carbon Monoxide: 191.85 μg/m3
Nitrogen Dioxide: 1.25 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 86 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:00 AM
Sunset: 7:12 PM
Daylight: 11 hrs 53 mins
Moonrise: 6:02 AM
Moon Transit: 10:37 AM
Moonset: 3:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:07 AM - 12:37 AM

Minor Periods

2:53 PM - 4:23 PM
5:32 AM - 7:02 AM

Action Rating: 3 out of 5

Blizzard Warning issued March 15 at 3:40AM CDT until March 16 at 7:00AM CDT by NWS Duluth MN

Effective: Sun March 15, 2026, 3:40 AM
Expires: Sun March 15, 2026, 4:15 PM

* WHAT...Blizzard conditions. Additional snow accumulations between 13 and 21 inches except between 8 and 15 inches for northern Bayfield County. Winds gusting as high as 40 mph. * WHERE...Price, Bayfield, and Sawyer Counties. This includes the Tribal Lands of the Red Cliff Band and the Lac Courte Oreilles Reservation. Other locations including the Apostle Islands National Lakeshore. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning commute. Widespread blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches.

Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. Call 511 or visit www.511wi.gov for Wisconsin road information.


Blizzard Warning issued March 15 at 9:44AM CDT until March 16 at 7:00AM CDT by NWS Duluth MN

Effective: Sun March 15, 2026, 9:44 AM
Expires: Sun March 15, 2026, 9:45 PM

* WHAT...Blizzard conditions. Additional snow accumulations between 6 and 12 inches. The highest amounts are expected in southeast Bayfield, northeast Sawyer, and Price Counties. Winds gusting as high as 40 mph. * WHERE...Price, Bayfield, and Sawyer Counties. This includes the Tribal Lands of the Lac Courte Oreilles Reservation and the Red Cliff Band. Other locations including the Apostle Islands National Lakeshore. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Monday morning commute.

Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. Call 511 or visit www.511wi.gov for Wisconsin road information.


Blizzard Warning issued March 15 at 3:40AM CDT until March 16 at 4:00AM CDT by NWS Duluth MN

Effective: Sun March 15, 2026, 3:40 AM
Expires: Sun March 15, 2026, 4:15 PM

* WHAT...Blizzard conditions expected. Total snow accumulations between 6 and 13 inches. Winds gusting as high as 40 mph. * WHERE...In Minnesota, Pine County. In Wisconsin, Burnett, Douglas, and Washburn Counties. This includes the Tribal Lands of the St. Croix Band in Burnett County and the Mille Lacs Band, Hinckley and, Lena Lake areas. * WHEN...Until 4 AM CDT Monday. * IMPACTS...Travel could be very difficult to impossible. Widespread blowing snow could significantly reduce visibility. Gusty winds could bring down tree branches.

Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Minnesota, call 511 or visit www.511mn.org for Minnesota road information. In Wisconsin, call 511 or visit www.511wi.gov for Wisconsin road information.


Blizzard Warning issued March 15 at 9:44AM CDT until March 16 at 4:00AM CDT by NWS Duluth MN

Effective: Sun March 15, 2026, 9:44 AM
Expires: Sun March 15, 2026, 9:45 PM

* WHAT...Blizzard conditions. Additional snow accumulations between 3 and 6 inches. The highest amounts are expected in northeast Pine County. Winds gusting as high as 40 mph. * WHERE...In Minnesota, Pine County. In Wisconsin, Burnett, Douglas, and Washburn Counties. This includes the Tribal Lands of the St. Croix Band in Burnett County and the Mille Lacs Band, Hinckley and, Lena Lake areas. * WHEN...Until 4 AM CDT Monday. * IMPACTS...Plan on slippery road conditions.

Travel should be restricted to emergencies only. If you must travel, have a winter survival kit with you. If you get stranded, stay with your vehicle. In Minnesota, call 511 or visit www.511mn.org for Minnesota road information. In Wisconsin, call 511 or visit www.511wi.gov for Wisconsin road information.


Wind Advisory issued March 15 at 3:46AM CDT until March 16 at 1:00PM CDT by NWS Duluth MN

Effective: Sun March 15, 2026, 3:46 AM
Expires: Sun March 15, 2026, 4:00 PM

* WHAT...North winds 15 to 25 mph with gusts up to 50 mph expected. * WHERE...Southern Cook and Southern Lake Counties. This includes the Tribal Lands of the Grand Portage Reservation. * WHEN...From 7 PM this evening to 1 PM CDT Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...There is a 50 to 70 percent chance for wind gusts up to 60 mph for southern Cook County, and a 40 to 60% chance for wind gusts up to 60 mph or southern Lake County. If wind forecasts continue to trend stronger, a High Wind Warning may be needed.

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


Sunday, March 15, 2026

Weather Forecast

Light freezing rain
30.2°F
17.2°F
25°F
72%
0.1 in
82%
61%
15.4 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 4 μg/m3
PM10: 5.17 μg/m3
Carbon Monoxide: 181.69 μg/m3
Nitrogen Dioxide: 2.14 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 95.2 μg/m3

Astronomical

Sunrise: 7:19 AM
Sun Transit: 12:00 AM
Sunset: 7:12 PM
Daylight: 11 hrs 53 mins
Moonrise: 6:02 AM
Moon Transit: 10:37 AM
Moonset: 3:23 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:07 AM - 12:37 AM

Minor Periods

2:53 PM - 4:23 PM
5:32 AM - 7:02 AM

Action Rating: 3 out of 5

Monday, March 16, 2026

Weather Forecast

Sunny
19°F
6.1°F
12.8°F
60%
0 in
0%
4%
17.4 mph
0.6


Air Quality

AQI: 1 - Good
PM2.5: 2.62 μg/m3
PM10: 3.26 μg/m3
Carbon Monoxide: 183.93 μg/m3
Nitrogen Dioxide: 1.08 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 82.72 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
18.5°F
5.7°F
12.7°F
68%
0.22 in
65%
9%
10.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 2.39 μg/m3
PM10: 2.78 μg/m3
Carbon Monoxide: 174.17 μg/m3
Nitrogen Dioxide: 1.49 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 87.72 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 or heavy snow showers
44.8°F
19.6°F
29.5°F
80%
0.07 in
85%
6%
10.3 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 6.81 μg/m3
PM10: 7.37 μg/m3
Carbon Monoxide: 181.48 μg/m3
Nitrogen Dioxide: 3.37 μg/m3
Sulphur Dioxide: 1.66 μg/m3
Ozone: 93.12 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

Patchy rain nearby
40.1°F
25°F
33.9°F
98%
0.01 in
87%
19%
7.8 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 11.45 μg/m3
PM10: 11.86 μg/m3
Carbon Monoxide: 194.18 μg/m3
Nitrogen Dioxide: 4.07 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 95.31 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

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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