Water Temperature of the St. Louis River in Scanlon, MN

Current Water Temperature

53.1°F

Measurement Time: Wednesday, May 13, 2026, 4:00 PM CDT

Temperature Locations

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Local Points of Interest

Cloquet, MN; Knife Island Campground

St. Louis River

Station Name: ST. LOUIS RIVER AT SCANLON, MN
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,106 feet

Nearest Address:
W State Rte 61
Scanlon, MN 55720
Carlton County

GPS Coordinates: 46.7032765, -92.4188018

Nearby Water Temperatures

Duluth Harbor, Duluth, MN (16.3 mi)
Lake Superior, Superior, WI (16.9 mi)
Lake Superior, Duluth, MN (24.3 mi)
Lake Superior, Duluth, MN (25.5 mi)
Lake Superior, Duluth, MN (28.9 mi)
Knife River, Knife River, MN (34.1 mi)
Bois Brule River, Maple, WI (38.7 mi)
Lake Superior, Two Harbors, MN (41.7 mi)
St. Croix River, Danbury, WI (44.1 mi)
Saint Louis River, Hoyt Lakes, MN (56.6 mi)
Lake Grace, Taconite, MN (62.2 mi)
Namekagon River, Cable, WI (63.6 mi)
Mississippi River, Grand Rapids, MN (63.7 mi)
Lake Grace, Bovey, MN (63.8 mi)
Partrige River, Babbitt, MN (67.4 mi)

Weather for Scanlon, Minnesota

Current Weather

61.5°F
Clear
Clear
61.5°F
57.8°F
25%
E 5.6 mph
11.7 mph
56.8°F
30°F
0 in
0%
9 mi
1017 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 71°F
L: 37°F
Patchy rain nearby
Thu
H: 68°F
L: 38°F
Patchy rain nearby
Fri
H: 74°F
L: 53°F
Sunny
Sat
H: 63°F
L: 44°F
Patchy rain nearby
Sun
H: 56°F
L: 38°F

Air Quality

AQI: 1 - Good
PM2.5: 5.55 μg/m3
PM10: 6.25 μg/m3
Carbon Monoxide: 181.85 μg/m3
Nitrogen Dioxide: 6.85 μg/m3
Sulphur Dioxide: 3.45 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 5:37 AM
Sun Transit: 1:06 PM
Sunset: 8:36 PM
Daylight: 14 hrs 58 mins
Moonrise: 3:42 AM
Moon Transit: 10:12 AM
Moonset: 4:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:42 AM - 12:12 AM

Minor Periods

4:28 PM - 5:58 PM
3:12 AM - 4:42 AM

Action Rating: 2 out of 5

Fire Weather Watch issued May 13 at 12:57PM CDT until May 15 at 9:00PM CDT by NWS Duluth MN

Effective: Wed May 13, 2026, 12:57 PM
Expires: Thu May 14, 2026, 7:30 AM

* AFFECTED AREA...In Minnesota, Koochiching, North Itasca, Central St. Louis, North Cass, South Itasca, South Cass, Crow Wing, Northern Aitkin, South Aitkin, Carlton and South St. Louis and Pine. * WINDS...West 15 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 20 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.


Fire Weather Watch issued May 13 at 12:57PM CDT until May 15 at 9:00PM CDT by NWS Duluth MN

Effective: Wed May 13, 2026, 12:57 PM
Expires: Thu May 14, 2026, 7:30 AM

The National Weather Service in Duluth has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from Friday afternoon through Friday evening. * AFFECTED AREA...In Wisconsin, Douglas, Bayfield, Ashland, Iron, Burnett, Washburn and Sawyer. * WINDS...Southwest 15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 18 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor burning is not recommended.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.


Wednesday, May 13, 2026

Weather Forecast

Sunny
71.4°F
37.4°F
54.6°F
58%
0 in
0%
0%
11.2 mph
7.1


Air Quality

AQI: 1 - Good
PM2.5: 3.79 μg/m3
PM10: 4.11 μg/m3
Carbon Monoxide: 135.93 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 2.17 μg/m3
Ozone: 82.48 μg/m3

Astronomical

Sunrise: 5:37 AM
Sun Transit: 1:06 PM
Sunset: 8:36 PM
Daylight: 14 hrs 58 mins
Moonrise: 3:42 AM
Moon Transit: 10:12 AM
Moonset: 4:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:42 AM - 12:12 AM

Minor Periods

4:28 PM - 5:58 PM
3:12 AM - 4:42 AM

Action Rating: 2 out of 5

Thursday, May 14, 2026

Weather Forecast

Patchy rain nearby
68.3°F
38.4°F
55.6°F
61%
0.11 in
86%
0%
16.1 mph
6.2


Air Quality

AQI: 1 - Good
PM2.5: 5.16 μg/m3
PM10: 5.73 μg/m3
Carbon Monoxide: 149.17 μg/m3
Nitrogen Dioxide: 4.81 μg/m3
Sulphur Dioxide: 2.87 μg/m3
Ozone: 83.28 μg/m3

Astronomical

Sunrise: 5:36 AM
Sun Transit: 1:06 PM
Sunset: 8:37 PM
Daylight: 15 hrs 1 mins
Moonrise: 4:01 AM
Moon Transit: 11:01 AM
Moonset: 6:20 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.7%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:31 AM - 1:01 PM

Minor Periods

5:50 PM - 7:20 PM
3:31 AM - 5:01 AM

Action Rating: 2 out of 5

Friday, May 15, 2026

Weather Forecast

Patchy rain nearby
74.1°F
53.3°F
63.2°F
63%
0.01 in
83%
0%
17 mph
0.1


Air Quality

AQI: 1 - Good
PM2.5: 4.79 μg/m3
PM10: 5.09 μg/m3
Carbon Monoxide: 141.29 μg/m3
Nitrogen Dioxide: 3.5 μg/m3
Sulphur Dioxide: 2.54 μg/m3
Ozone: 96.72 μg/m3

Astronomical

Sunrise: 5:35 AM
Sun Transit: 1:06 PM
Sunset: 8:38 PM
Daylight: 15 hrs 3 mins
Moonrise: 4:25 AM
Moon Transit: 11:56 AM
Moonset: 7:46 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:26 AM - 1:56 PM

Minor Periods

7:16 PM - 8:46 PM
3:55 AM - 5:25 AM

Action Rating: 5 out of 5

Saturday, May 16, 2026

Weather Forecast

Sunny
63.2°F
43.9°F
55°F
58%
0 in
0%
0%
15 mph
4


Air Quality

AQI: 1 - Good
PM2.5: 3.93 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 130.33 μg/m3
Nitrogen Dioxide: 4.5 μg/m3
Sulphur Dioxide: 3.5 μg/m3
Ozone: 81.2 μg/m3

Astronomical

Sunrise: 5:34 AM
Sun Transit: 1:06 PM
Sunset: 8:39 PM
Daylight: 15 hrs 6 mins
Moonrise: 4:54 AM
Moon Transit: 12:55 AM
Moonset: 9:14 PM
Moon Phase: New
Moon Illumination: 2.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:25 AM - 2:55 PM

Minor Periods

8:44 PM - 10:14 PM
4:24 AM - 5:54 AM

Action Rating: 5 out of 5

Sunday, May 17, 2026

Weather Forecast

Patchy rain nearby
56°F
37.6°F
44.9°F
74%
0.06 in
88%
0%
17.4 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 6.85 μg/m3
PM10: 7.55 μg/m3
Carbon Monoxide: 129.85 μg/m3
Nitrogen Dioxide: 6.75 μg/m3
Sulphur Dioxide: 5.05 μg/m3
Ozone: 81 μg/m3

Astronomical

Sunrise: 5:33 AM
Sun Transit: 1:06 PM
Sunset: 8:40 PM
Daylight: 15 hrs 8 mins
Moonrise: 5:34 AM
Moon Transit: 2:00 PM
Moonset: 10:37 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 AM
1:30 PM - 4:00 PM

Minor Periods

10:07 PM - 11:37 PM
5:04 AM - 6:34 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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