Water Temperature of the Au Sable River in Mio, MI
Current Water Temperature
Measurement Time: Friday, July 25, 2025, 10:30 AM EDT
Temperature Locations
View Nearby Locations View All Michigan Locations View Locations Near Me
Local Points of Interest
Mio DamSponsored Content
Station Name: AU SABLE RIVER AT MIO, MI
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 945 feet / 288 meters
Nearest Address:
Morenci Avenue
Mio, MI 48647
Oscoda County
GPS Coordinates: 44.66001385, -84.1311167
Nearby Water Temperatures
Au Sable River, Luzerne, MI (8.0 mi)North Branch Au Sable River, Grayling, MI (14.7 mi)
Au Sable River, Curran, MI (14.8 mi)
South Branch Au Sable River, Grayling, MI (16.3 mi)
Au Sable River, Glennie, MI (17.5 mi)
Au Sable River, South Branch, MI (24.3 mi)
Au Sable River, Glennie, MI (26.6 mi)
Au Sable River, Oscoda, MI (30.4 mi)
Manistee River, Grayling, MI (35.3 mi)
Au Sable River, Oscoda, MI (37.6 mi)
Rifle River, Sterling, MI (41.0 mi)
Thunder Bay River, Alpena, MI (44.3 mi)
Lake Huron, Alpena, MI (47.9 mi)
Little Traverse Bay, Petoskey, MI (69.5 mi)
Lake Huron, Bois Blanc Island, MI (76.9 mi)
Weather for Mio, Michigan
Current Weather

Humidity: 42%
Feels Like: 82.8°F
Wind: N 4.7 mph
Wind Gusts: 5.4 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 5.6
Five Day Weather Forecast

Fri
H: 84°F
L: 65°F

Sat
H: 82°F
L: 56°F

Sun
H: 86°F
L: 69°F

Mon
H: 92°F
L: 68°F

Tue
H: 89°F
L: 68°F
Air Quality
Nitrogen Dioxide: 4.26 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 88 μg/m3
Astronomical
Sun Transit: 1:43 PM
Sunset: 9:10 PM
Daylight: 14 hrs 54 mins
Moon Transit: 2:36 PM
Moonset: 10:03 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
2:30 AM - 5:00 AM2:06 PM - 4:36 PM
Minor Periods
9:33 PM - 11:03 PM6:25 AM - 7:55 AM
Action Rating: 5 out of 5
Air Quality Alert issued July 25 at 7:34AM EDT by NWS Gaylord MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 7:34 AM
Expires: Sat July 26, 2025, 1:00 AM
The Michigan Department of Environmental Quality has issued an Air Quality Advisory for Friday July 25, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy for Sensitive Groups range. The alert is in effect for the following Michigan Counties, Roscommon, Charlevoix, Missaukee, Beaver Island and surrounding islands, Wexford, Manistee, Mackinac Island/Bois Blanc Island, Emmet, Iosco, Ogemaw, Presque Isle, Cheboygan, Alcona, Eastern Mackinac, Western Mackinac, Montmorency, Otsego, Southeast Chippewa, Antrim, Central Chippewa, Leelanau, Arenac, Western Chippewa, Kalkaska, Grand Traverse, Benzie, Alpena, Oscoda, Crawford, and Gladwin. Smoke from Canadian wildfires will move over the area through this morning, and continue into central lower Michigan through the day. As smoke moves in, PM2.5 concentrations are anticipated to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels 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 7:34AM EDT by NWS Gaylord MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 7:34 AM
Expires: Sat July 26, 2025, 1:00 AM
The Michigan Department of Environmental Quality has issued an Air Quality Advisory for Friday July 25, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy for Sensitive Groups range. The alert is in effect for the following Michigan Counties, Roscommon, Charlevoix, Missaukee, Beaver Island and surrounding islands, Wexford, Manistee, Mackinac Island/Bois Blanc Island, Emmet, Iosco, Ogemaw, Presque Isle, Cheboygan, Alcona, Eastern Mackinac, Western Mackinac, Montmorency, Otsego, Southeast Chippewa, Antrim, Central Chippewa, Leelanau, Arenac, Western Chippewa, Kalkaska, Grand Traverse, Benzie, Alpena, Oscoda, Crawford, and Gladwin. Smoke from Canadian wildfires will move over the area through this morning, and continue into central lower Michigan through the day. As smoke moves in, PM2.5 concentrations are anticipated to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels 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 7:34AM EDT by NWS Gaylord MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 7:34 AM
Expires: Sat July 26, 2025, 1:00 AM
The Michigan Department of Environmental Quality has issued an Air Quality Advisory for Friday July 25, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy for Sensitive Groups range. The alert is in effect for the following Michigan Counties, Roscommon, Charlevoix, Missaukee, Beaver Island and surrounding islands, Wexford, Manistee, Mackinac Island/Bois Blanc Island, Emmet, Iosco, Ogemaw, Presque Isle, Cheboygan, Alcona, Eastern Mackinac, Western Mackinac, Montmorency, Otsego, Southeast Chippewa, Antrim, Central Chippewa, Leelanau, Arenac, Western Chippewa, Kalkaska, Grand Traverse, Benzie, Alpena, Oscoda, Crawford, and Gladwin. Smoke from Canadian wildfires will move over the area through this morning, and continue into central lower Michigan through the day. As smoke moves in, PM2.5 concentrations are anticipated to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels 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 7:34AM EDT by NWS Gaylord MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 7:34 AM
Expires: Sat July 26, 2025, 1:00 AM
The Michigan Department of Environmental Quality has issued an Air Quality Advisory for Friday July 25, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy for Sensitive Groups range. The alert is in effect for the following Michigan Counties, Roscommon, Charlevoix, Missaukee, Beaver Island and surrounding islands, Wexford, Manistee, Mackinac Island/Bois Blanc Island, Emmet, Iosco, Ogemaw, Presque Isle, Cheboygan, Alcona, Eastern Mackinac, Western Mackinac, Montmorency, Otsego, Southeast Chippewa, Antrim, Central Chippewa, Leelanau, Arenac, Western Chippewa, Kalkaska, Grand Traverse, Benzie, Alpena, Oscoda, Crawford, and Gladwin. Smoke from Canadian wildfires will move over the area through this morning, and continue into central lower Michigan through the day. As smoke moves in, PM2.5 concentrations are anticipated to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels 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 7:34AM EDT by NWS Gaylord MI
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Fri July 25, 2025, 7:34 AM
Expires: Sat July 26, 2025, 1:00 AM
The Michigan Department of Environmental Quality has issued an Air Quality Advisory for Friday July 25, for elevated levels of fine particulates (PM2.5). Pollutants are expected to be in the Unhealthy for Sensitive Groups range. The alert is in effect for the following Michigan Counties, Roscommon, Charlevoix, Missaukee, Beaver Island and surrounding islands, Wexford, Manistee, Mackinac Island/Bois Blanc Island, Emmet, Iosco, Ogemaw, Presque Isle, Cheboygan, Alcona, Eastern Mackinac, Western Mackinac, Montmorency, Otsego, Southeast Chippewa, Antrim, Central Chippewa, Leelanau, Arenac, Western Chippewa, Kalkaska, Grand Traverse, Benzie, Alpena, Oscoda, Crawford, and Gladwin. Smoke from Canadian wildfires will move over the area through this morning, and continue into central lower Michigan through the day. As smoke moves in, PM2.5 concentrations are anticipated to increase into the Unhealthy for Sensitive Groups (USG) range. There is a possibility that hourly levels 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: 74.4°F
Average Humidity: 71%
Wind: 5.6 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 3.6 μg/m3
Sulphur Dioxide: 0.38 μg/m3
Ozone: 81 μg/m3
Astronomical
Sun Transit: 1:43 PM
Sunset: 9:10 PM
Daylight: 14 hrs 54 mins
Moon Transit: 2:36 PM
Moonset: 10:03 PM
Moon Phase: New
Moon Illumination: 3.1%
Best Times for Fishing or Hunting
Major Periods
2:30 AM - 5:00 AM2:06 PM - 4:36 PM
Minor Periods
9:33 PM - 11:03 PM6:25 AM - 7:55 AM
Action Rating: 5 out of 5
Weather Forecast
Average Temperature: 69.2°F
Average Humidity: 88%
Wind: 7.8 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 4.22 μg/m3
Sulphur Dioxide: 0.44 μg/m3
Ozone: 80.96 μg/m3
Astronomical
Sun Transit: 1:43 PM
Sunset: 9:09 PM
Daylight: 14 hrs 52 mins
Moon Transit: 3:25 PM
Moonset: 10:25 PM
Moon Phase: New
Moon Illumination: 0.7%
Best Times for Fishing or Hunting
Major Periods
3:20 AM - 5:50 AM2:55 PM - 5:25 PM
Minor Periods
9:55 PM - 11:25 PM7:41 AM - 9:11 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 75°F
Average Humidity: 87%
Wind: 7.6 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 5.5 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 92.84 μg/m3
Astronomical
Sun Transit: 1:43 PM
Sunset: 9:08 PM
Daylight: 14 hrs 50 mins
Moon Transit: 4:09 PM
Moonset: 10:44 PM
Moon Phase: New
Moon Illumination: 3.8%
Best Times for Fishing or Hunting
Major Periods
4:06 AM - 6:36 AM3:39 PM - 6:09 PM
Minor Periods
10:14 PM - 11:44 PM8:52 AM - 10:22 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 76.5°F
Average Humidity: 78%
Wind: 8.9 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 5.87 μg/m3
Sulphur Dioxide: 0.5 μg/m3
Ozone: 93.96 μg/m3
Astronomical
Sun Transit: 1:43 PM
Sunset: 9:06 PM
Daylight: 14 hrs 47 mins
Moon Transit: 4:51 PM
Moonset: 11:00 PM
Moon Phase: Waxing Crescent
Moon Illumination: 9.3%
Best Times for Fishing or Hunting
Major Periods
4:49 AM - 7:19 AM4:21 PM - 6:51 PM
Minor Periods
12:00 AM - 12:00 AM10:01 AM - 11:31 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 75.7°F
Average Humidity: 81%
Wind: 11.2 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 2.83 μg/m3
Sulphur Dioxide: 0.27 μg/m3
Ozone: 81.15 μg/m3
Astronomical
Sun Transit: 1:43 PM
Sunset: 9:05 PM
Daylight: 14 hrs 45 mins
Moon Transit: 5:32 PM
Moonset: 12:00 AM
Moon Phase: Waxing Crescent
Moon Illumination: 16.9%
Best Times for Fishing or Hunting
Major Periods
5:30 AM - 8:00 AM5:02 PM - 7:32 PM
Minor Periods
11:06 AM - 12:36 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5