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

25.3°F
Overcast
Overcast
13.6°F
23°F
86%
NE 13.6 mph
20.1 mph
14.6°F
18°F
0 in
100%
9 mi
1016 mbar
0

Five Day Weather Forecast

Light snow
Sun
H: 30°F
L: 19°F
Partly Cloudy
Mon
H: 19°F
L: 6°F
Partly Cloudy
Tue
H: 23°F
L: 6°F
Light snow
Wed
H: 26°F
L: 10°F
Freezing fog
Thu
H: 35°F
L: 25°F

Air Quality

AQI: 1 - Good
PM2.5: 4.55 μg/m3
PM10: 5.95 μg/m3
Carbon Monoxide: 190.85 μg/m3
Nitrogen Dioxide: 1.65 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 95 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 14 at 1:50PM CDT until March 16 at 7:00AM CDT by NWS Duluth MN

Effective: Sat March 14, 2026, 1:50 PM
Expires: Sun March 15, 2026, 2:00 AM

* WHAT...Blizzard conditions expected. Total snow accumulations between 15 and 30 inches except between 6 and 15 inches for northern Bayfield County. Winds gusting as high as 45 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...From 1 AM Sunday to 7 AM CDT Monday. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Monday morning commute. 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 14 at 1:50PM CDT until March 16 at 4:00AM CDT by NWS Duluth MN

Effective: Sat March 14, 2026, 1:50 PM
Expires: Sun March 15, 2026, 2:00 AM

* WHAT...Blizzard conditions expected. Total snow accumulations between 6 and 13 inches except between 10 and 18 inches for southern Burnett and Washburn Counties. 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...From 1 AM Sunday to 4 AM CDT Monday. * IMPACTS...Travel could be very difficult to impossible.

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 14 at 5:13PM CDT until March 16 at 1:00PM CDT by NWS Duluth MN

Effective: Sat March 14, 2026, 5:13 PM
Expires: Sun March 15, 2026, 7:00 AM

* WHAT...North winds 15 to 30 mph with gusts of 45 to 55 mph expected. * WHERE...Southern Cook and Southern Lake Counties. This includes the Tribal Lands of the Grand Portage Reservation. * WHEN...From 7 PM Sunday 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 20 to 40 percent chance for wind gusts up to 60 mph for southern Cook 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.


Winter Weather Advisory issued March 14 at 1:50PM CDT until March 15 at 7:00PM CDT by NWS Duluth MN

Effective: Sat March 14, 2026, 1:50 PM
Expires: Sun March 15, 2026, 2:00 AM

* WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 40 mph. * WHERE...Southern Lake County. * WHEN...From 10 PM this evening to 7 PM CDT Sunday. * IMPACTS...Plan on slippery road conditions.

Slow down and use caution while traveling. Call 511 or visit www.511mn.org for Minnesota road information.


Sunday, March 15, 2026

Weather Forecast

Light snow
30.4°F
19°F
24.8°F
76%
0.19 in
77%
59%
18.1 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

Partly Cloudy
19.2°F
6°F
12.4°F
60%
0 in
0%
0%
19.5 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

Partly Cloudy
23.4°F
5.7°F
14.9°F
66%
0 in
0%
0%
11 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

Light snow
26.2°F
10.3°F
20.4°F
90%
0.12 in
83%
67%
6.5 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

Freezing fog
35.3°F
25.4°F
31.4°F
98%
0 in
0%
13%
10.1 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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