Water Temperature of the North Branch Au Sable River in Grayling, MI
Current Water Temperature
Measurement Time: Thursday, May 21, 2026, 3:45 AM EDT
Temperature Locations
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Local Points of Interest
Lovells, MI; Wildwood, MIStation Name: NB AU SABLE RIVER AT KELLOGGS BR NEAR LOVELLS, MI
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 1,043 feet
Nearest Address:
E North Down River Rd
Grayling, MI 49738
Crawford County
GPS Coordinates: 44.71668157, -84.4197413
Nearby Water Temperatures
Au Sable River, Luzerne, MI (6.8 mi)South Branch Au Sable River, Grayling, MI (7.3 mi)
Au Sable River, Mio, MI (14.7 mi)
Manistee River, Grayling, MI (21.1 mi)
Au Sable River, Curran, MI (29.5 mi)
Au Sable River, Glennie, MI (32.2 mi)
Au Sable River, South Branch, MI (38.6 mi)
Au Sable River, Glennie, MI (40.9 mi)
Au Sable River, Oscoda, MI (45 mi)
Rifle River, Sterling, MI (48.7 mi)
Au Sable River, Oscoda, MI (52.2 mi)
Thunder Bay River, Alpena, MI (54.1 mi)
Little Traverse Bay, Petoskey, MI (57.6 mi)
Lake Huron, Alpena, MI (59.4 mi)
Manistee River, Mesick, MI (65.9 mi)
Weather for Grayling, Michigan
Current Weather

Five Day Weather Forecast

Thu
H: 59°F
L: 34°F

Fri
H: 61°F
L: 37°F

Sat
H: 55°F
L: 47°F

Sun
H: 59°F
L: 47°F

Mon
H: 77°F
L: 49°F
Air Quality
Nitrogen Dioxide: 1.05 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 81 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 9:06 PM
Daylight: 15 hrs 3 mins
Moon Transit: 6:37 PM
Moonset: 1:36 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
6:27 AM - 8:57 AM6:07 PM - 8:37 PM
Minor Periods
10:24 AM - 11:54 AM1:06 AM - 2:36 AM
Action Rating: 4 out of 5
Freeze Warning issued May 20 at 1:35PM EDT until May 21 at 9:00AM EDT by NWS Gaylord MI
Effective: Wed May 20, 2026, 1:35 PM
Expires: Thu May 21, 2026, 9:00 AM
* WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...Crawford, Kalkaska, Montmorency, Oscoda, and Otsego Counties. * WHEN...From 1 AM to 9 AM EDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. * ADDITIONAL DETAILS...Coldest temperatures will be in the high valleys and other typically cold locations. The duration of temperatures at or below freezing will likely be between 2 and 4 hours.
Take steps now to protect tender plants from the cold.
Freeze Warning issued May 20 at 11:05PM EDT until May 21 at 9:00AM EDT by NWS Gaylord MI
Effective: Wed May 20, 2026, 11:05 PM
Expires: Thu May 21, 2026, 9:00 AM
* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Crawford, Kalkaska, Montmorency, Oscoda, and Otsego Counties. * WHEN...Until 9 AM EDT Thursday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. * ADDITIONAL DETAILS...Coldest temperatures will be in the high valleys and other typically cold locations. The duration of temperatures at or below freezing will likely be between 2 and 4 hours.
Take steps now to protect tender plants from the cold.
Freeze Warning issued May 21 at 3:27AM EDT until May 21 at 9:00AM EDT by NWS Gaylord MI
Effective: Thu May 21, 2026, 3:27 AM
Expires: Thu May 21, 2026, 9:00 AM
* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Crawford, Kalkaska, Montmorency, Oscoda, and Otsego Counties. * WHEN...Until 9 AM EDT this morning. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. * ADDITIONAL DETAILS...Coldest temperatures will be in the high valleys and other typically cold locations. The duration of temperatures at or below freezing will likely be between 2 and 4 hours.
Take steps now to protect tender plants from the cold.
Frost Advisory issued May 20 at 1:35PM EDT until May 21 at 9:00AM EDT by NWS Gaylord MI
Effective: Wed May 20, 2026, 1:35 PM
Expires: Thu May 21, 2026, 9:00 AM
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...A portion of Northern Lower Michigan. * WHEN...From 1 AM to 9 AM EDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Frost Advisory issued May 20 at 11:05PM EDT until May 21 at 9:00AM EDT by NWS Gaylord MI
Effective: Wed May 20, 2026, 11:05 PM
Expires: Thu May 21, 2026, 9:00 AM
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...A portion of Northern Lower Michigan. * WHEN...Until 9 AM EDT Thursday. * IMPACTS...Frost and freeze conditions could damage or kill crops and other sensitive vegetation.
Take steps now to protect tender plants from the cold.
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.71 μg/m3
Sulphur Dioxide: 1.1 μg/m3
Ozone: 71.84 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 9:06 PM
Daylight: 15 hrs 3 mins
Moon Transit: 6:37 PM
Moonset: 1:36 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%
Best Times for Fishing or Hunting
Major Periods
6:27 AM - 8:57 AM6:07 PM - 8:37 PM
Minor Periods
10:24 AM - 11:54 AM1:06 AM - 2:36 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 1.97 μg/m3
Sulphur Dioxide: 1.43 μg/m3
Ozone: 75.92 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 9:07 PM
Daylight: 15 hrs 4 mins
Moon Transit: 7:28 PM
Moonset: 2:06 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%
Best Times for Fishing or Hunting
Major Periods
7:20 AM - 9:50 AM6:58 PM - 9:28 PM
Minor Periods
11:42 AM - 1:12 PM1:36 AM - 3:06 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.52 μg/m3
Sulphur Dioxide: 1.71 μg/m3
Ozone: 74.28 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 9:08 PM
Daylight: 15 hrs 6 mins
Moon Transit: 8:14 PM
Moonset: 2:30 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%
Best Times for Fishing or Hunting
Major Periods
8:08 AM - 10:38 AM7:44 PM - 10:14 PM
Minor Periods
12:56 AM - 2:26 PM2:00 AM - 3:30 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.74 μg/m3
Sulphur Dioxide: 1.3 μg/m3
Ozone: 70.52 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 9:09 PM
Daylight: 15 hrs 8 mins
Moon Transit: 8:58 PM
Moonset: 2:50 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%
Best Times for Fishing or Hunting
Major Periods
8:52 AM - 11:22 AM8:28 PM - 10:58 PM
Minor Periods
2:06 PM - 3:36 PM2:20 AM - 3:50 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.2 μg/m3
Sulphur Dioxide: 1.17 μg/m3
Ozone: 60.15 μg/m3
Astronomical
Sun Transit: 1:34 PM
Sunset: 9:10 PM
Daylight: 15 hrs 10 mins
Moon Transit: 9:40 PM
Moonset: 3:07 AM
Moon Phase: First Quarter
Moon Illumination: 66.7%
Best Times for Fishing or Hunting
Major Periods
9:35 AM - 12:05 AM9:10 PM - 11:40 PM
Minor Periods
3:14 PM - 4:44 PM2:37 AM - 4:07 AM
Action Rating: 3 out of 5
