Water Temperature of Lake Superior in Marquette, MI
Current Water Temperature
Measurement Time: Sunday, October 15, 2023, 8:00 AM EDT
Temperature Locations
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Station Name: Marquette WTP
Data Source: USGS
Elevation Above Sea Level: 614 feet / 187 meters
Nearest Address:
352 Lake Shore Blvd
Marquette, MI 49855
Marquette County
GPS Coordinates: 46.5458, -87.3795
Nearby Water Temperatures
Middle Branch Escanaba River, Humboldt, MI (23.5 mi)Middle Branch Escanaba River, , MI (24.3 mi)
East Branch Salmon Trout River, Powell, MI (27.9 mi)
Salmon Trout River, Champion, MI (28.7 mi)
Miners River, Munising, MI (40.1 mi)
Escanaba River, Cornell, MI (44.7 mi)
Falls River, L'Anse, MI (52.1 mi)
Keweenaw Bay, Jacobsville, MI (56.4 mi)
Sturgeon River, Pelkie, MI (62.1 mi)
Pilgrim River, Houghton, MI (66.7 mi)
Popple River, Fence, WI (74.9 mi)
Lake Superior, Calumet, MI (76.6 mi)
Lake Superior, Copper Harbor, MI (80.9 mi)
Seul Choix Bay, Port Inland, MI (82.3 mi)
Menominee River, McAllister, WI (85.4 mi)
Weather for Marquette, Michigan
Current Weather

Humidity: 58%
Feels Like: 85.4°F
Wind: E 5.1 mph
Wind Gusts: 7.7 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 6 mi
UV Index: 1.2
Five Day Weather Forecast

Fri
H: 82°F
L: 58°F

Sat
H: 82°F
L: 65°F

Sun
H: 91°F
L: 71°F

Mon
H: 86°F
L: 65°F

Tue
H: 77°F
L: 64°F
Air Quality
Nitrogen Dioxide: 5 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 89 μg/m3
Astronomical
Sun Transit: 1:56 PM
Sunset: 9:29 PM
Daylight: 15 hrs 6 mins
Moon Transit: 2:50 PM
Moonset: 10:21 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
2:16 AM - 4:46 AM2:20 PM - 4:50 PM
Minor Periods
9:51 PM - 11:21 PM6:32 AM - 8:02 AM
Action Rating: 5 out of 5
Air Quality Alert issued July 25 at 11:44AM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 11:44 AM
Expires: Sat July 26, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan starting at 3 PM EDT Thursday. Pollutants are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Advisory is in effect for the following Michigan Counties, Keweenaw, Menominee, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Southern Schoolcraft, Ontonagon, Delta, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. Smoke from Canadian wildfires moved into the Upper Peninsula Thursday. Models show the plume moving southeast, reaching the northern portions of the Lower Peninsula this morning and continuing towards the central portion of the state. As the smoke moves in, we anticipate PM2.5 to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels could reach the Unhealthy (red AQI) range for a short period of time. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site at https://air-egle.hub.arcgis.com. For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov. For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued July 25 at 11:44AM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 11:44 AM
Expires: Sat July 26, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan starting at 3 PM EDT Thursday. Pollutants are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Advisory is in effect for the following Michigan Counties, Keweenaw, Menominee, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Southern Schoolcraft, Ontonagon, Delta, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. Smoke from Canadian wildfires moved into the Upper Peninsula Thursday. Models show the plume moving southeast, reaching the northern portions of the Lower Peninsula this morning and continuing towards the central portion of the state. As the smoke moves in, we anticipate PM2.5 to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels could reach the Unhealthy (red AQI) range for a short period of time. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site at https://air-egle.hub.arcgis.com. For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov. For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued July 25 at 11:44AM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 11:44 AM
Expires: Sat July 26, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan starting at 3 PM EDT Thursday. Pollutants are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Advisory is in effect for the following Michigan Counties, Keweenaw, Menominee, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Southern Schoolcraft, Ontonagon, Delta, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. Smoke from Canadian wildfires moved into the Upper Peninsula Thursday. Models show the plume moving southeast, reaching the northern portions of the Lower Peninsula this morning and continuing towards the central portion of the state. As the smoke moves in, we anticipate PM2.5 to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels could reach the Unhealthy (red AQI) range for a short period of time. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site at https://air-egle.hub.arcgis.com. For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov. For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued July 25 at 11:44AM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 11:44 AM
Expires: Sat July 26, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan starting at 3 PM EDT Thursday. Pollutants are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Advisory is in effect for the following Michigan Counties, Keweenaw, Menominee, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Southern Schoolcraft, Ontonagon, Delta, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. Smoke from Canadian wildfires moved into the Upper Peninsula Thursday. Models show the plume moving southeast, reaching the northern portions of the Lower Peninsula this morning and continuing towards the central portion of the state. As the smoke moves in, we anticipate PM2.5 to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels could reach the Unhealthy (red AQI) range for a short period of time. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site at https://air-egle.hub.arcgis.com. For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov. For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Air Quality Alert issued July 25 at 11:44AM EDT by NWS Marquette MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 11:44 AM
Expires: Sat July 26, 2025, 12:00 AM
The Michigan Department of Environment, Great Lakes, and Energy (EGLE) has issued an Air Quality Advisory for elevated levels of fine particulates (PM2.5) in the Upper Peninsula of Michigan starting at 3 PM EDT Thursday. Pollutants are expected to be in the Unhealthy for Sensitive Groups (USG, Orange AQI) range. The Air Quality Advisory is in effect for the following Michigan Counties, Keweenaw, Menominee, Dickinson, Iron, Marquette, Baraga, Northern Houghton, Southern Schoolcraft, Ontonagon, Delta, Gogebic, Luce, Alger, Northern Schoolcraft, and Southern Houghton. Smoke from Canadian wildfires moved into the Upper Peninsula Thursday. Models show the plume moving southeast, reaching the northern portions of the Lower Peninsula this morning and continuing towards the central portion of the state. As the smoke moves in, we anticipate PM2.5 to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels could reach the Unhealthy (red AQI) range for a short period of time. It is recommended that, when possible, you avoid strenuous outdoor activities, especially those with heart disease and respiratory diseases such as asthma. Monitor for symptoms such as wheezing, coughing, chest tightness, dizziness, or burning in nose, throat, and eyes. Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood burning devices. Keep windows closed overnight to prevent smoke from getting indoors and, if possible, run central air conditioning with MERV-13 or higher rated filters. For up-to-date air quality data for Michigan visit the MiAir site at https://air-egle.hub.arcgis.com. For further information, please see EPA's Air Now site for up-to- date air quality data at https://www.airnow.gov. For further health information, please see MDHHS' Wildfire Smoke and Your Health site at https://www.michigan.gov/mdhhs/safety-injury- prev/environmental-health/your-health-and-wildfire-smoke.
Weather Forecast
Average Temperature: 68.9°F
Average Humidity: 79%
Wind: 5.6 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 4.14 μg/m3
Sulphur Dioxide: 0.49 μg/m3
Ozone: 90.56 μg/m3
Astronomical
Sun Transit: 1:56 PM
Sunset: 9:29 PM
Daylight: 15 hrs 6 mins
Moon Transit: 2:50 PM
Moonset: 10:21 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
2:16 AM - 4:46 AM2:20 PM - 4:50 PM
Minor Periods
9:51 PM - 11:21 PM6:32 AM - 8:02 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 73.6°F
Average Humidity: 65%
Wind: 9.2 mph
UV Index: 2
Air Quality
Nitrogen Dioxide: 3.34 μg/m3
Sulphur Dioxide: 0.64 μg/m3
Ozone: 94.16 μg/m3
Astronomical
Sun Transit: 1:56 PM
Sunset: 9:28 PM
Daylight: 15 hrs 4 mins
Moon Transit: 3:38 PM
Moonset: 10:42 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
3:06 AM - 5:36 AM3:08 PM - 5:38 PM
Minor Periods
10:12 PM - 11:42 PM7:50 AM - 9:20 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 80.6°F
Average Humidity: 71%
Wind: 8.9 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 3.39 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 100.16 μg/m3
Astronomical
Sun Transit: 1:56 PM
Sunset: 9:26 PM
Daylight: 15 hrs 1 mins
Moon Transit: 4:23 PM
Moonset: 10:58 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
3:53 AM - 6:23 AM3:53 PM - 6:23 PM
Minor Periods
10:28 PM - 11:58 PM9:03 AM - 10:33 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 75.8°F
Average Humidity: 74%
Wind: 8.9 mph
UV Index: 2.2
Air Quality
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 97.76 μg/m3
Astronomical
Sun Transit: 1:56 PM
Sunset: 9:25 PM
Daylight: 14 hrs 59 mins
Moon Transit: 5:05 PM
Moonset: 11:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 9.3%
Best Times for Fishing or Hunting
Major Periods
4:35 AM - 7:05 AM4:35 PM - 7:05 PM
Minor Periods
12:00 AM - 12:00 AM10:14 AM - 11:44 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 69.5°F
Average Humidity: 76%
Wind: 10.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 2.75 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 77.62 μg/m3
Astronomical
Sun Transit: 1:56 PM
Sunset: 9:24 PM
Daylight: 14 hrs 56 mins
Moon Transit: 5:45 PM
Moonset: 12:13 AM
Moon Phase: Waxing Crescent
Moon Illumination: 16.9%
Best Times for Fishing or Hunting
Major Periods
5:16 AM - 7:46 AM5:15 PM - 7:45 PM
Minor Periods
11:21 AM - 12:51 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5