Water Temperature of the North Branch Au Sable River in Grayling, MI

Current Water Temperature

37.4°F

Measurement Time: Wednesday, January 14, 2026, 2:45 AM EST

Temperature Locations

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Local Points of Interest

Lovells, MI; Wildwood, MI

North Branch Au Sable River

Station 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

19.9°F
Light snow
Light snow
6.9°F
22.6°F
79%
NW 13.2 mph
16.1 mph
11.1°F
17.9°F
0 in
100%
4 mi
1001 mbar
0

Five Day Weather Forecast

Light freezing rain
Wed
H: 26°F
L: 8°F
Cloudy
Thu
H: 18°F
L: 7°F
Patchy moderate snow
Fri
H: 26°F
L: 18°F
Light snow
Sat
H: 26°F
L: 11°F
Patchy moderate snow
Sun
H: 13°F
L: 6°F

Air Quality

AQI: 1 - Good
PM2.5: 1.05 μg/m3
PM10: 1.05 μg/m3
Carbon Monoxide: 154.85 μg/m3
Nitrogen Dioxide: 1.35 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 78 μg/m3

Astronomical

Sunrise: 8:12 AM
Sun Transit: 12:46 AM
Sunset: 5:22 PM
Daylight: 9 hrs 10 mins
Moonrise: 5:09 AM
Moon Transit: 9:19 AM
Moonset: 1:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

8:49 AM - 11:19 AM
12:00 AM - 12:00 AM

Minor Periods

12:56 AM - 2:26 PM
4:39 AM - 6:09 AM

Action Rating: 2 out of 5

Winter Weather Advisory issued January 14 at 2:45AM EST until January 15 at 1:00AM EST by NWS Gaylord MI

Effective: Wed January 14, 2026, 2:45 AM
Expires: Wed January 14, 2026, 2:45 PM

* WHAT...Snow expected. Total snow accumulations of 2 to 4 inches inches with locally higher amounts possible. Winds gusting as high as 35 mph. * WHERE...Alpena County. * WHEN...From 7 AM this morning to 1 AM EST Thursday. * IMPACTS...Plan on slippery road conditions and times of near whiteout conditions from blowing snow.

Slow down and use caution while traveling. During lake effect snow, the weather can vary from bands of locally heavy snow to dry weather just a few miles away. Visibilities can also vary greatly. Be prepared for rapid changes in weather, visibility, and road conditions.


Wednesday, January 14, 2026

Weather Forecast

Light freezing rain
26.1°F
8.2°F
18.5°F
81%
0.07 in
87%
43%
15.2 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 1.36 μg/m3
PM10: 1.41 μg/m3
Carbon Monoxide: 163.13 μg/m3
Nitrogen Dioxide: 1.79 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 74.52 μg/m3

Astronomical

Sunrise: 8:12 AM
Sun Transit: 12:46 AM
Sunset: 5:22 PM
Daylight: 9 hrs 10 mins
Moonrise: 5:09 AM
Moon Transit: 9:19 AM
Moonset: 1:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 8.5%

Best Times for Fishing or Hunting

Major Periods

8:49 AM - 11:19 AM
12:00 AM - 12:00 AM

Minor Periods

12:56 AM - 2:26 PM
4:39 AM - 6:09 AM

Action Rating: 2 out of 5

Thursday, January 15, 2026

Weather Forecast

Cloudy
18.1°F
7.2°F
12.3°F
66%
0 in
0%
0%
13.9 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 1.32 μg/m3
PM10: 1.41 μg/m3
Carbon Monoxide: 148.21 μg/m3
Nitrogen Dioxide: 1.96 μg/m3
Sulphur Dioxide: 1.12 μg/m3
Ozone: 75.28 μg/m3

Astronomical

Sunrise: 8:11 AM
Sun Transit: 12:47 AM
Sunset: 5:23 PM
Daylight: 9 hrs 12 mins
Moonrise: 6:10 AM
Moon Transit: 10:10 AM
Moonset: 2:10 PM
Moon Phase: Waning Crescent
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:40 AM - 12:10 AM

Minor Periods

1:40 PM - 3:10 PM
5:40 AM - 7:10 AM

Action Rating: 2 out of 5

Friday, January 16, 2026

Weather Forecast

Patchy moderate snow
25.5°F
17.8°F
21°F
83%
0.03 in
72%
6%
11.6 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 2.95 μg/m3
PM10: 3.11 μg/m3
Carbon Monoxide: 172.17 μg/m3
Nitrogen Dioxide: 4.61 μg/m3
Sulphur Dioxide: 1.99 μg/m3
Ozone: 66.08 μg/m3

Astronomical

Sunrise: 8:11 AM
Sun Transit: 12:47 AM
Sunset: 5:24 PM
Daylight: 9 hrs 13 mins
Moonrise: 7:04 AM
Moon Transit: 11:03 AM
Moonset: 3:03 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:33 AM - 1:03 PM

Minor Periods

2:33 PM - 4:03 PM
6:34 AM - 8:04 AM

Action Rating: 3 out of 5

Saturday, January 17, 2026

Weather Forecast

Light snow
26.3°F
10.8°F
22.8°F
91%
0.12 in
73%
72%
10.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 1.47 μg/m3
PM10: 1.47 μg/m3
Carbon Monoxide: 169.95 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 73.92 μg/m3

Astronomical

Sunrise: 8:10 AM
Sun Transit: 12:47 AM
Sunset: 5:26 PM
Daylight: 9 hrs 15 mins
Moonrise: 7:50 AM
Moon Transit: 11:55 AM
Moonset: 4:06 PM
Moon Phase: New
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:25 AM - 1:55 PM

Minor Periods

3:36 PM - 5:06 PM
7:20 AM - 8:50 AM

Action Rating: 4 out of 5

Sunday, January 18, 2026

Weather Forecast

Patchy moderate snow
12.9°F
6.4°F
11°F
85%
0.03 in
67%
57%
10.3 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 1.77 μg/m3
PM10: 1.77 μg/m3
Carbon Monoxide: 179.18 μg/m3
Nitrogen Dioxide: 3.37 μg/m3
Sulphur Dioxide: 1.11 μg/m3
Ozone: 64.62 μg/m3

Astronomical

Sunrise: 8:10 AM
Sun Transit: 12:48 AM
Sunset: 5:27 PM
Daylight: 9 hrs 17 mins
Moonrise: 8:27 AM
Moon Transit: 12:46 AM
Moonset: 5:14 PM
Moon Phase: New
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:37 AM - 3:07 AM
12:16 AM - 2:46 PM

Minor Periods

4:44 PM - 6:14 PM
7:57 AM - 9:27 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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