Water Temperature of Lake Superior in Two Harbors, MN

Current Water Temperature

37.0°F

Measurement Time: Thursday, January 22, 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

-28.8°F
Clear
Clear
-53.4°F
-24.8°F
67%
WNW 11.6 mph
16.5 mph
-47.8°F
-35.6°F
0 in
0%
9 mi
1032 mbar
0

Five Day Weather Forecast

Partly Cloudy
Fri
H: -9°F
L: -29°F
Cloudy
Sat
H: 3°F
L: -14°F
Sunny
Sun
H: 9°F
L: -7°F
Light freezing rain
Mon
H: 9°F
L: -12°F
Overcast
Tue
H: 13°F
L: 0°F

Air Quality

AQI: 1 - Good
PM2.5: 1.65 μg/m3
PM10: 1.75 μg/m3
Carbon Monoxide: 157.85 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 60 μg/m3

Astronomical

Sunrise: 7:41 AM
Sun Transit: 12:18 AM
Sunset: 4:56 PM
Daylight: 9 hrs 15 mins
Moonrise: 9:47 AM
Moon Transit: 8:54 AM
Moonset: 10:44 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

8:24 AM - 10:54 AM
8:24 AM - 10:54 AM

Minor Periods

10:14 PM - 11:44 PM
9:17 AM - 10:47 AM

Action Rating: 2 out of 5

Extreme Cold Warning issued January 22 at 4:10PM CST until January 24 at 12:00PM CST by NWS Duluth MN

Effective: Thu January 22, 2026, 4:10 PM
Expires: Fri January 23, 2026, 4:15 AM

* WHAT...Dangerously cold wind chills as low as 50 degrees below zero. * WHERE...Price, Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer, and Washburn Counties. This includes the Tribal Lands of the Lac Courte Oreilles Reservation, the St. Croix Band in Burnett County, the Bad River Reservation, the Red Cliff Band and the northwestern area of the Lac du Flambeau Band. Other locations including Madeline Island and the Apostle Islands National Lakeshore. * WHEN...Until noon CST Saturday. * IMPACTS...The dangerously cold wind chills as low as 50 degrees below zero could cause frostbite on exposed skin in as little as 10 minutes.

Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.


Extreme Cold Warning issued January 22 at 4:10PM CST until January 24 at 12:00PM CST by NWS Duluth MN

Effective: Thu January 22, 2026, 4:10 PM
Expires: Fri January 23, 2026, 4:15 AM

* WHAT...Dangerously cold wind chills of 45 to near 60 degrees below zero. * WHERE...Crow Wing, Aitkin, Pine, Koochiching, Cass, Itasca, Carlton, St. Louis, Cook and Lake Counties. This includes the Tribal Lands of the Fond du Lac Band, the Grand Portage Reservation, the Mille Lacs Band, East Lake, Hinckley, Lena Lake and, Big Sandy Lake areas and the Bois Forte Band, Deer Creek, Lake Vermilion and, Nett Lake areas. Other locations including Voyageurs National Park. The entire Boundary Waters is also included. * WHEN...Until noon CST Saturday. * IMPACTS...The dangerously cold wind chills as low as 55 degrees below zero could cause frostbite on exposed skin in as little as 5 minutes.

Dress in layers including a hat, face mask, and gloves if you must go outside. Keep pets indoors as much as possible. Make frequent checks on older family, friends, and neighbors. Ensure portable heaters are used correctly. Do not use generators or grills inside.


Friday, January 23, 2026

Weather Forecast

Partly Cloudy
-8.7°F
-28.8°F
-18.4°F
59%
0 in
0%
6%
13.4 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 1.39 μg/m3
PM10: 1.51 μg/m3
Carbon Monoxide: 155.69 μg/m3
Nitrogen Dioxide: 1.49 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 62.2 μg/m3

Astronomical

Sunrise: 7:41 AM
Sun Transit: 12:18 AM
Sunset: 4:56 PM
Daylight: 9 hrs 15 mins
Moonrise: 9:47 AM
Moon Transit: 8:54 AM
Moonset: 10:44 PM
Moon Phase: Waxing Crescent
Moon Illumination: 24.4%

Best Times for Fishing or Hunting

Major Periods

8:24 AM - 10:54 AM
8:24 AM - 10:54 AM

Minor Periods

10:14 PM - 11:44 PM
9:17 AM - 10:47 AM

Action Rating: 2 out of 5

Saturday, January 24, 2026

Weather Forecast

Cloudy
2.5°F
-14.3°F
-6.5°F
66%
0 in
0%
0%
7.4 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 1.98 μg/m3
PM10: 2.09 μg/m3
Carbon Monoxide: 160.33 μg/m3
Nitrogen Dioxide: 2.97 μg/m3
Sulphur Dioxide: 1.34 μg/m3
Ozone: 62.28 μg/m3

Astronomical

Sunrise: 7:40 AM
Sun Transit: 12:18 AM
Sunset: 4:58 PM
Daylight: 9 hrs 17 mins
Moonrise: 10:04 AM
Moon Transit: 4:54 PM
Moonset: 12:01 PM
Moon Phase: First Quarter
Moon Illumination: 34.7%

Best Times for Fishing or Hunting

Major Periods

3:47 AM - 6:17 AM
4:24 PM - 6:54 PM

Minor Periods

12:00 AM - 12:00 AM
9:34 AM - 11:04 AM

Action Rating: 2 out of 5

Sunday, January 25, 2026

Weather Forecast

Sunny
8.6°F
-6.5°F
-0.1°F
65%
0 in
0%
0%
5.8 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 4.46 μg/m3
PM10: 4.63 μg/m3
Carbon Monoxide: 169.61 μg/m3
Nitrogen Dioxide: 5.3 μg/m3
Sulphur Dioxide: 1.69 μg/m3
Ozone: 58.8 μg/m3

Astronomical

Sunrise: 7:39 AM
Sun Transit: 12:19 AM
Sunset: 4:59 PM
Daylight: 9 hrs 20 mins
Moonrise: 10:24 AM
Moon Transit: 5:43 PM
Moonset: 12:01 AM
Moon Phase: First Quarter
Moon Illumination: 45.8%

Best Times for Fishing or Hunting

Major Periods

4:34 AM - 7:04 AM
5:13 PM - 7:43 PM

Minor Periods

9:54 AM - 11:24 AM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Monday, January 26, 2026

Weather Forecast

Light freezing rain
9.4°F
-11.5°F
0.3°F
86%
0.01 in
83%
25%
11.6 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.2 μg/m3
PM10: 5.26 μg/m3
Carbon Monoxide: 173.61 μg/m3
Nitrogen Dioxide: 4.64 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 60.96 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 12:19 AM
Sunset: 5:01 PM
Daylight: 9 hrs 22 mins
Moonrise: 10:48 AM
Moon Transit: 6:37 PM
Moonset: 1:22 AM
Moon Phase: First Quarter
Moon Illumination: 57.1%

Best Times for Fishing or Hunting

Major Periods

5:26 AM - 7:56 AM
6:07 PM - 8:37 PM

Minor Periods

10:18 AM - 11:48 AM
12:52 AM - 2:22 AM

Action Rating: 3 out of 5

Tuesday, January 27, 2026

Weather Forecast

Overcast
12.5°F
0.1°F
3.8°F
82%
0 in
0%
9%
12.1 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 4.9 μg/m3
PM10: 4.98 μg/m3
Carbon Monoxide: 177.83 μg/m3
Nitrogen Dioxide: 3.9 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 69.85 μg/m3

Astronomical

Sunrise: 7:37 AM
Sun Transit: 12:19 AM
Sunset: 5:02 PM
Daylight: 9 hrs 25 mins
Moonrise: 11:19 AM
Moon Transit: 7:35 PM
Moonset: 2:45 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

6:22 AM - 8:52 AM
7:05 PM - 9:35 PM

Minor Periods

10:49 AM - 12:19 AM
2:15 AM - 3:45 AM

Action Rating: 2 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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