Water Temperature of the Poplar River in Lutsen, MN
Current Water Temperature
Measurement Time: Sunday, January 21, 2024, 8:45 AM CST
Temperature Locations
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Local Points of Interest
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Station Name: Lutsen 2WSW
Data Source: USGS
Elevation Above Sea Level: 738 feet / 225 meters
Nearest Address:
Gitchi-Gami State Trail
Lutsen, MN 55612
Cook County
GPS Coordinates: 47.6403, -90.7108
Nearby Water Temperatures
Grand Marais Harbor, Grand Marais, MN (18.8 mi)Lake Superior, Grand Marais, MN (19.4 mi)
Baptism River, Illgen City, MN (31.0 mi)
Kawishiwi River, Ely, MN (43.0 mi)
Lake Superior, Lake Superior, MI (47.8 mi)
Grand Portage River, Grand Portage, MN (52.6 mi)
Dunka River, Babbitt, MN (53.5 mi)
Dunka River, Babbitt, MN (54.0 mi)
Partrige River, Babbitt, MN (56.6 mi)
Lake Superior, Two Harbors, MN (62.0 mi)
Saint Louis River, Hoyt Lakes, MN (62.9 mi)
Knife River, Knife River, MN (69.7 mi)
Chequamegon Bay, Ashland, WI (70.3 mi)
Washington Creek, Windigo, MI (75.2 mi)
Bois Brule River, Maple, WI (77.0 mi)
Weather for Lutsen, Minnesota
Current Weather

Humidity: 81%
Feels Like: 55.3°F
Wind: NNE 8.1 mph
Wind Gusts: 13.6 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 6 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 64°F
L: 52°F

Thu
H: 68°F
L: 56°F

Fri
H: 71°F
L: 57°F

Sat
H: 68°F
L: 53°F

Sun
H: 65°F
L: 55°F
Air Quality
Nitrogen Dioxide: 0.84 μg/m3
Sulphur Dioxide: 0.34 μg/m3
Ozone: 53 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:56 PM
Daylight: 15 hrs 34 mins
Moon Transit: 12:15 AM
Moonset: 12:06 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
11:36 AM - 1:06 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Air Quality Alert issued July 15 at 3:58PM CDT by NWS Duluth MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue July 15, 2025, 3:58 PM
Expires: Wed July 16, 2025, 4:00 PM
Air quality has improved below the alert threshold, and therefore the air quality alert has been cancelled.
Air Quality Alert issued July 15 at 3:58PM CDT by NWS Duluth MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue July 15, 2025, 3:58 PM
Expires: Wed July 16, 2025, 4:00 PM
Air quality has improved below the alert threshold, and therefore the air quality alert has been cancelled.
Flood Watch issued July 15 at 6:25PM CDT until July 16 at 7:00AM CDT by NWS Duluth MN
Effective: Tue July 15, 2025, 6:25 PM
Expires: Wed July 16, 2025, 7:00 AM
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...In Minnesota, Pine, Southern Lake, Carlton and southern St. Louis Counties and Wisconsin, Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer and Washburn Counties. This includes the Tribal Lands of the Lac Courte Oreilles Reservation, the Red Cliff Band, the northwestern area of the Lac du Flambeau Band, the Bad River Reservation, the Fond du Lac Band, the St. Croix Band in Burnett County and the Mille Lacs Band, Hinckley and, Lena Lake areas. Other locations including the Apostle Islands National Lakeshore and Madeline Island. * WHEN...Through Wednesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - A slow moving cold front will bring continued heavy rainfall which may lead to rapid runoff and flash flooding this evening into tonight. Additional rainfall amounts of 1 to 3 inches are expected, with the highest of these amounts expected southeast of a Siren to Bayfield line. - Flood safety information can be found at www.weather.gov/safety/flood.
You should be prepared to take action should Flash Flood Warnings be issued.
Air Quality Alert issued July 15 at 3:58PM CDT by NWS Duluth MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue July 15, 2025, 3:58 PM
Expires: Wed July 16, 2025, 4:00 PM
Air quality has improved below the alert threshold, and therefore the air quality alert has been cancelled.
Air Quality Alert issued July 15 at 3:58PM CDT by NWS Duluth MN
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Tue July 15, 2025, 3:58 PM
Expires: Wed July 16, 2025, 4:00 PM
Air quality has improved below the alert threshold, and therefore the air quality alert has been cancelled.
Weather Forecast
Average Temperature: 56.8°F
Average Humidity: 80%
Wind: 9.4 mph
UV Index: 0.8
Air Quality
Nitrogen Dioxide: 1.59 μg/m3
Sulphur Dioxide: 0.33 μg/m3
Ozone: 57.4 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:56 PM
Daylight: 15 hrs 34 mins
Moon Transit: 12:15 AM
Moonset: 12:06 AM
Moon Phase: Waning Gibbous
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:00 AM - 12:00 AM
Minor Periods
11:36 AM - 1:06 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 61.9°F
Average Humidity: 64%
Wind: 9.8 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 1.87 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 58.2 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:55 PM
Daylight: 15 hrs 32 mins
Moon Transit: 6:22 AM
Moonset: 1:26 PM
Moon Phase: Last Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
5:52 AM - 8:22 AM6:11 PM - 8:41 PM
Minor Periods
12:56 AM - 2:26 PM12:00 AM - 12:00 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 63.5°F
Average Humidity: 65%
Wind: 11.6 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 2.36 μg/m3
Sulphur Dioxide: 0.68 μg/m3
Ozone: 66.52 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:54 PM
Daylight: 15 hrs 30 mins
Moon Transit: 7:12 AM
Moonset: 2:49 PM
Moon Phase: Last Quarter
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
6:42 AM - 9:12 AM7:03 PM - 9:33 PM
Minor Periods
2:19 PM - 3:49 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 60.9°F
Average Humidity: 80%
Wind: 6.5 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 0.42 μg/m3
Ozone: 80.92 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:53 PM
Daylight: 15 hrs 28 mins
Moon Transit: 8:06 AM
Moonset: 4:13 PM
Moon Phase: Last Quarter
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
7:36 AM - 10:06 AM7:59 PM - 10:29 PM
Minor Periods
3:43 PM - 5:13 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 61°F
Average Humidity: 72%
Wind: 7.6 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 4.2 μg/m3
Sulphur Dioxide: 0.12 μg/m3
Ozone: 62.85 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 8:52 PM
Daylight: 15 hrs 26 mins
Moon Transit: 9:04 AM
Moonset: 5:36 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.4%
Best Times for Fishing or Hunting
Major Periods
8:34 AM - 11:04 AM8:59 PM - 11:29 PM
Minor Periods
5:06 PM - 6:36 PM12:18 AM - 1:48 AM
Action Rating: 3 out of 5