Water Temperature of the Mohawk River in Rotterdam Junction, NY

Current Water Temperature

73.6°F

Measurement Time: Sunday, September 6, 2026, 6:35 AM EDT

Temperature Locations

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Local Points of Interest

Lock 9 State Canal Park

Mohawk River

Station Name: MOHAWK RIVER AT LOCK 9 AT ROTTERDAM JUNCTION NY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 223 feet

Nearest Address:
Bridge St
Rotterdam Junction, NY 12150
Schenectady County

GPS Coordinates: 42.87827778, -74.04075

Nearby Water Temperatures

Mohawk River, Schenectady, NY (4.3 mi)
Mohawk River, Rexford, NY (8 mi)
Mohawk River, Amsterdam, NY (8.6 mi)
Mohawk River, Fort Johnson, NY (11.2 mi)
Schoharie Creek, Fort Hunter, NY (12.8 mi)
Mohawk River, Fonda, NY (17.4 mi)
Mohawk River, Cohoes, NY (17.9 mi)
Hudson River, Albany, NY (21.8 mi)
Hudson River, Albany, NY (22.9 mi)
Hudson River, Schodack Landing, NY (29.4 mi)
Cold River, Florida, MA (53.3 mi)
Esopus Creek, Allaben, NY (55.3 mi)
Broadstreet Hollow Brook, Allaben, NY (55.3 mi)
Bush Kill, Arkville, NY (57.8 mi)
East Branch Delaware River, Margaretville, NY (59.5 mi)

Weather for Rotterdam Junction, New York

Current Weather

68°F
Mostly Sunny
Mostly Sunny
73%
NE 6 mph
59°F

Weather Forecast

Mostly Sunny
This Afternoon
72°F - Mostly Sunny
Mostly Clear
Tonight
50°F - Mostly Clear
Sunny
Labor Day
77°F - Sunny
Partly Cloudy
Monday Night
50°F - Partly Cloudy
Mostly Sunny
Tuesday
78°F - Mostly Sunny
Mostly Cloudy
Tuesday Night
56°F - Mostly Cloudy
Mostly Cloudy then Chance Rain Showers
Wednesday
79°F - Mostly Cloudy then Chance Rain Showers
Rain Showers Likely
Wednesday Night
65°F - Rain Showers Likely
Slight Chance Rain Showers then Partly Sunny
Thursday
76°F - Slight Chance Rain Showers then Partly Sunny
Mostly Cloudy
Thursday Night
53°F - Mostly Cloudy
Mostly Sunny
Friday
71°F - Mostly Sunny
Mostly Clear
Friday Night
49°F - Mostly Clear
Sunny
Saturday
75°F - Sunny
Partly Cloudy
Saturday Night
53°F - Partly Cloudy

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:54 AM
Sunset: 7:22 PM
Daylight: 12 hrs 55 mins
Moonrise: 12:39 AM
Moon Transit: 8:53 AM
Moonset: 4:58 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Minor Periods

4:28 PM - 5:58 PM
12:09 AM - 1:39 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:54 AM
Sunset: 7:22 PM
Daylight: 12 hrs 55 mins
Moonrise: 12:39 AM
Moon Transit: 8:53 AM
Moonset: 4:58 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Minor Periods

4:28 PM - 5:58 PM
12:09 AM - 1:39 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:26 AM
Sun Transit: 12:54 AM
Sunset: 7:22 PM
Daylight: 12 hrs 55 mins
Moonrise: 12:39 AM
Moon Transit: 8:53 AM
Moonset: 4:58 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:23 AM - 10:53 AM
12:00 AM - 12:00 AM

Minor Periods

4:28 PM - 5:58 PM
12:09 AM - 1:39 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 12:54 AM
Sunset: 7:20 PM
Daylight: 12 hrs 52 mins
Moonrise: 1:55 AM
Moon Transit: 9:53 AM
Moonset: 5:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:23 AM - 11:53 AM

Minor Periods

5:07 PM - 6:37 PM
1:25 AM - 2:55 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:28 AM
Sun Transit: 12:54 AM
Sunset: 7:20 PM
Daylight: 12 hrs 52 mins
Moonrise: 1:55 AM
Moon Transit: 9:53 AM
Moonset: 5:37 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:23 AM - 11:53 AM

Minor Periods

5:07 PM - 6:37 PM
1:25 AM - 2:55 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:53 AM
Sunset: 7:18 PM
Daylight: 12 hrs 50 mins
Moonrise: 3:14 AM
Moon Transit: 10:49 AM
Moonset: 6:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:04 AM - 2:34 AM
10:19 AM - 12:49 AM

Minor Periods

5:39 PM - 7:09 PM
2:44 AM - 4:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:29 AM
Sun Transit: 12:53 AM
Sunset: 7:18 PM
Daylight: 12 hrs 50 mins
Moonrise: 3:14 AM
Moon Transit: 10:49 AM
Moonset: 6:09 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:04 AM - 2:34 AM
10:19 AM - 12:49 AM

Minor Periods

5:39 PM - 7:09 PM
2:44 AM - 4:14 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:53 AM
Sunset: 7:16 PM
Daylight: 12 hrs 47 mins
Moonrise: 4:33 AM
Moon Transit: 11:41 AM
Moonset: 6:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:57 AM - 3:27 AM
11:11 AM - 1:41 PM

Minor Periods

6:05 PM - 7:35 PM
4:03 AM - 5:33 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:30 AM
Sun Transit: 12:53 AM
Sunset: 7:16 PM
Daylight: 12 hrs 47 mins
Moonrise: 4:33 AM
Moon Transit: 11:41 AM
Moonset: 6:35 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:57 AM - 3:27 AM
11:11 AM - 1:41 PM

Minor Periods

6:05 PM - 7:35 PM
4:03 AM - 5:33 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:53 AM
Sunset: 7:15 PM
Daylight: 12 hrs 44 mins
Moonrise: 5:48 AM
Moon Transit: 12:29 AM
Moonset: 6:57 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:47 AM - 4:17 AM
11:59 AM - 2:29 PM

Minor Periods

6:27 PM - 7:57 PM
5:18 AM - 6:48 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:31 AM
Sun Transit: 12:53 AM
Sunset: 7:15 PM
Daylight: 12 hrs 44 mins
Moonrise: 5:48 AM
Moon Transit: 12:29 AM
Moonset: 6:57 PM
Moon Phase: New
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

1:47 AM - 4:17 AM
11:59 AM - 2:29 PM

Minor Periods

6:27 PM - 7:57 PM
5:18 AM - 6:48 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:52 AM
Sunset: 7:13 PM
Daylight: 12 hrs 41 mins
Moonrise: 7:01 AM
Moon Transit: 1:15 PM
Moonset: 7:17 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:34 AM - 5:04 AM
12:45 AM - 3:15 PM

Minor Periods

6:47 PM - 8:17 PM
6:31 AM - 8:01 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:32 AM
Sun Transit: 12:52 AM
Sunset: 7:13 PM
Daylight: 12 hrs 41 mins
Moonrise: 7:01 AM
Moon Transit: 1:15 PM
Moonset: 7:17 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:34 AM - 5:04 AM
12:45 AM - 3:15 PM

Minor Periods

6:47 PM - 8:17 PM
6:31 AM - 8:01 AM

Action Rating: 5 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:52 AM
Sunset: 7:11 PM
Daylight: 12 hrs 38 mins
Moonrise: 8:12 AM
Moon Transit: 2:00 PM
Moonset: 7:38 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:20 AM - 5:50 AM
1:30 PM - 4:00 PM

Minor Periods

7:08 PM - 8:38 PM
7:42 AM - 9:12 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:33 AM
Sun Transit: 12:52 AM
Sunset: 7:11 PM
Daylight: 12 hrs 38 mins
Moonrise: 8:12 AM
Moon Transit: 2:00 PM
Moonset: 7:38 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

3:20 AM - 5:50 AM
1:30 PM - 4:00 PM

Minor Periods

7:08 PM - 8:38 PM
7:42 AM - 9:12 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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