Water Temperature of the Manitowoc River in Manitowoc, WI

Current Water Temperature

46.0°F 7.8°C
Frigid Dangerously Cold
46.0°F
Frigid < 50°F
Cold 50°–60°
Cool 60°–70°
Comfortable 70°–80°
Warm 80°+

Severe hypothermia and cold water shock risk. Unprotected swimming causes rapid loss of dexterity in under 5 minutes.

Measurement Time: Tuesday, November 8, 2022, 7:53 AM CST

Temperature Locations

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Local Points of Interest

Manitowoc Rapids

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Manitowoc River

Station Name: MANITOWOC RIVER AT MANITOWOC, WI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 610 feet

Nearest Address:
4800 Michigan Ave
Manitowoc, WI 54220
Manitowoc County

GPS Coordinates: 44.10616667, -87.7160278

Nearby Water Temperatures

Kewaunee River, Kewaunee, WI (25.6 mi)
East River, De Pere, WI (26.2 mi)
Plum Creek, Wrightstown, WI (26.4 mi)
Fox River, Green Bay, WI (32.6 mi)
Fox River, Appleton, WI (33.7 mi)
Fox River, Appleton, WI (36.4 mi)
Fox River, Oshkosh, WI (41.5 mi)
Fond Du Lac River, Fond Du Lac, WI (42.5 mi)
Lake Winneconne, Winneconne, WI (49.4 mi)
Oconto River, Oconto, WI (53.8 mi)
Wolf River, New London, WI (54.4 mi)
Oconto River, Gillett, WI (59.8 mi)
Fox River, Berlin, WI (62.3 mi)
Peshtigo River, Peshtigo, WI (65.1 mi)
Green Bay, Menominee, MI (68.7 mi)

Weather for Manitowoc, Wisconsin

Current Weather

44.2°F
Overcast
Conditions: Overcast
Humidity: 50%
Feels Like: 37°F
Wind: WSW 6.3 mph
Wind Gusts: 10.9 mph
Pressure: 29.98 in
Precipitation: 0 in
Cloud Cover: 100%
Visibility: 24.1 mi
UV Index: 0

Weather Forecast

Overcast
Tue
H: 62°F
L: 42°F
Light Drizzle
Wed
H: 48°F
L: 40°F
Moderate Snow
Thu
H: 41°F
L: 32°F
Overcast
Fri
H: 40°F
L: 29°F
Overcast
Sat
H: 42°F
L: 31°F

Air Quality

EPA Index 1 • Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5
3.4 μg/m³
Good
PM10
3.7 μg/m³
Good
Ozone (O3)
45 μg/m³
Photochemical
NO2
8.4 μg/m³
Nitrogen Dioxide
SO2
0.7 μg/m³
Sulfur Dioxide
CO
173 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 50m daylight
Sunrise 6:40 AM
Solar Noon 11:34 AM
Sunset 4:30 PM
Moon
New • 0%
Moonrise 8:23 AM
Transit 12:39 PM
Moonset 4:53 PM

Best Times for Fishing or Hunting

Major Periods

12:09 PM - 2:39 PM
11:44 PM - 2:14 AM

Minor Periods

7:53 AM - 9:23 AM
4:23 PM - 5:53 PM
Action Rating:
Very Good 4/5
Tuesday, November 10, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 49.6°F
Average Humidity: 59%
Chance of Rain: 0%
Wind: 12.1 mph
UV Index: 2.8

Air Quality

EPA Index 1 • Good
PM2.5
2 μg/m³
Good
PM10
2.1 μg/m³
Good
Ozone (O3)
44.8 μg/m³
Photochemical
NO2
5.9 μg/m³
Nitrogen Dioxide
SO2
0.7 μg/m³
Sulfur Dioxide
CO
160.5 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 50m daylight
Sunrise 6:40 AM
Solar Noon 11:34 AM
Sunset 4:30 PM
Moon
New • 0%
Moonrise 8:23 AM
Transit 12:39 PM
Moonset 4:53 PM

Best Times for Fishing or Hunting

Major Periods

12:09 PM - 2:39 PM
11:44 PM - 2:14 AM

Minor Periods

7:53 AM - 9:23 AM
4:23 PM - 5:53 PM
Action Rating:
Very Good 4/5
Wednesday, November 11, 2026

Weather Forecast

Conditions: Light Drizzle
Average Temperature: 43.5°F
Average Humidity: 79%
Chance of Rain: 58%
Wind: 12.4 mph
UV Index: 2.1

Air Quality

EPA Index 1 • Good
PM2.5
3.6 μg/m³
Good
PM10
4.3 μg/m³
Good
Ozone (O3)
52 μg/m³
Photochemical
NO2
6.4 μg/m³
Nitrogen Dioxide
SO2
0.6 μg/m³
Sulfur Dioxide
CO
170.1 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 47m daylight
Sunrise 6:41 AM
Solar Noon 11:34 AM
Sunset 4:29 PM
Moon
New • 2%
Moonrise 9:24 AM
Transit 1:31 PM
Moonset 5:37 PM

Best Times for Fishing or Hunting

Major Periods

12:35 AM - 3:05 AM
1:01 PM - 3:31 PM

Minor Periods

8:54 AM - 10:24 AM
5:07 PM - 6:37 PM
Action Rating:
Good Action 3/5
Thursday, November 12, 2026

Weather Forecast

Conditions: Moderate Snow
Average Temperature: 37.2°F
Average Humidity: 81%
Chance of Rain: 34%
Wind: 22.9 mph
UV Index: 1.8

Air Quality

EPA Index 1 • Good
PM2.5
0.3 μg/m³
Good
PM10
0.3 μg/m³
Good
Ozone (O3)
72.1 μg/m³
Photochemical
NO2
0.6 μg/m³
Nitrogen Dioxide
SO2
0.1 μg/m³
Sulfur Dioxide
CO
117.4 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 45m daylight
Sunrise 6:43 AM
Solar Noon 11:35 AM
Sunset 4:28 PM
Moon
Waxing Crescent • 6%
Moonrise 10:18 AM
Transit 2:22 PM
Moonset 6:30 PM

Best Times for Fishing or Hunting

Major Periods

1:27 AM - 3:57 AM
1:52 PM - 4:22 PM

Minor Periods

9:48 AM - 11:18 AM
6:00 PM - 7:30 PM
Action Rating:
Good Action 3/5
Friday, November 13, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 34°F
Average Humidity: 72%
Chance of Rain: 6%
Wind: 14.9 mph
UV Index: 2.3

Air Quality

EPA Index 1 • Good
PM2.5
0.3 μg/m³
Good
PM10
0.3 μg/m³
Good
Ozone (O3)
74.7 μg/m³
Photochemical
NO2
0.8 μg/m³
Nitrogen Dioxide
SO2
0.1 μg/m³
Sulfur Dioxide
CO
119.7 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 43m daylight
Sunrise 6:44 AM
Solar Noon 11:35 AM
Sunset 4:26 PM
Moon
Waxing Crescent • 13%
Moonrise 11:02 AM
Transit 3:13 PM
Moonset 7:28 PM

Best Times for Fishing or Hunting

Major Periods

2:18 AM - 4:48 AM
2:43 PM - 5:13 PM

Minor Periods

10:32 AM - 12:02 PM
6:58 PM - 8:28 PM
Action Rating:
Fair Action 2/5
Saturday, November 14, 2026

Weather Forecast

Conditions: Overcast
Average Temperature: 36.5°F
Average Humidity: 75%
Chance of Rain: 1%
Wind: 12.6 mph
UV Index: 2.4

Air Quality

EPA Index 1 • Good
PM2.5
0.5 μg/m³
Good
PM10
0.5 μg/m³
Good
Ozone (O3)
62.2 μg/m³
Photochemical
NO2
1.4 μg/m³
Nitrogen Dioxide
SO2
0.2 μg/m³
Sulfur Dioxide
CO
133 μg/m³
Carbon Monoxide

Astronomical

Sun
9h 40m daylight
Sunrise 6:45 AM
Solar Noon 11:35 AM
Sunset 4:25 PM
Moon
Waxing Crescent • 21%
Moonrise 11:38 AM
Transit 4:02 PM
Moonset 8:32 PM

Best Times for Fishing or Hunting

Major Periods

3:07 AM - 5:37 AM
3:32 PM - 6:02 PM

Minor Periods

11:08 AM - 12:38 PM
8:02 PM - 9:32 PM
Action Rating:
Fair Action 2/5
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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