Water Temperature of the Mohawk River in Rotterdam Junction, NY

Current Water Temperature

69.4°F

Measurement Time: Sunday, September 20, 2026, 8:20 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

57°F
Rain
Rain
100%
SE 7 mph
57°F

Weather Forecast

Rain
This Afternoon
59°F - Rain
Chance Light Rain then Mostly Cloudy
Tonight
47°F - Chance Light Rain then Mostly Cloudy
Partly Sunny
Monday
64°F - Partly Sunny
Mostly Cloudy
Monday Night
43°F - Mostly Cloudy
Mostly Cloudy
Tuesday
63°F - Mostly Cloudy
Mostly Cloudy
Tuesday Night
43°F - Mostly Cloudy
Partly Sunny
Wednesday
64°F - Partly Sunny
Mostly Cloudy
Wednesday Night
43°F - Mostly Cloudy
Partly Sunny
Thursday
64°F - Partly Sunny
Mostly Cloudy then Slight Chance Rain Showers
Thursday Night
44°F - Mostly Cloudy then Slight Chance Rain Showers
Chance Rain Showers
Friday
65°F - Chance Rain Showers
Chance Rain Showers
Friday Night
46°F - Chance Rain Showers
Slight Chance Rain Showers then Partly Sunny
Saturday
69°F - Slight Chance Rain Showers then Partly Sunny
Mostly Cloudy then Slight Chance Rain Showers
Saturday Night
47°F - Mostly Cloudy then Slight Chance Rain Showers

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:49 AM
Sunset: 6:57 PM
Daylight: 12 hrs 15 mins
Moonrise: 4:09 PM
Moon Transit: 8:32 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
8:02 PM - 10:32 PM

Minor Periods

3:39 PM - 5:09 PM
12:00 AM - 12:00 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: 6:42 AM
Sun Transit: 12:49 AM
Sunset: 6:57 PM
Daylight: 12 hrs 15 mins
Moonrise: 4:09 PM
Moon Transit: 8:32 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
8:02 PM - 10:32 PM

Minor Periods

3:39 PM - 5:09 PM
12:00 AM - 12:00 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: 6:42 AM
Sun Transit: 12:49 AM
Sunset: 6:57 PM
Daylight: 12 hrs 15 mins
Moonrise: 4:09 PM
Moon Transit: 8:32 PM
Moonset: 12:58 AM
Moon Phase: First Quarter
Moon Illumination: 65.4%

Best Times for Fishing or Hunting

Major Periods

9:49 AM - 12:19 AM
8:02 PM - 10:32 PM

Minor Periods

3:39 PM - 5:09 PM
12:00 AM - 12:00 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: 6:43 AM
Sun Transit: 12:49 AM
Sunset: 6:55 PM
Daylight: 12 hrs 13 mins
Moonrise: 4:41 PM
Moon Transit: 9:20 PM
Moonset: 1:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:38 AM - 1:08 PM
8:50 PM - 11:20 PM

Minor Periods

4:11 PM - 5:41 PM
12:31 AM - 2:01 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: 6:43 AM
Sun Transit: 12:49 AM
Sunset: 6:55 PM
Daylight: 12 hrs 13 mins
Moonrise: 4:41 PM
Moon Transit: 9:20 PM
Moonset: 1:01 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 75.7%

Best Times for Fishing or Hunting

Major Periods

10:38 AM - 1:08 PM
8:50 PM - 11:20 PM

Minor Periods

4:11 PM - 5:41 PM
12:31 AM - 2:01 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: 6:44 AM
Sun Transit: 12:48 AM
Sunset: 6:53 PM
Daylight: 12 hrs 10 mins
Moonrise: 5:08 PM
Moon Transit: 10:06 PM
Moonset: 2:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:38 PM - 6:08 PM
1:37 AM - 3:07 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: 6:44 AM
Sun Transit: 12:48 AM
Sunset: 6:53 PM
Daylight: 12 hrs 10 mins
Moonrise: 5:08 PM
Moon Transit: 10:06 PM
Moonset: 2:07 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 84.7%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:38 PM - 6:08 PM
1:37 AM - 3:07 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: 6:45 AM
Sun Transit: 12:48 AM
Sunset: 6:52 PM
Daylight: 12 hrs 7 mins
Moonrise: 5:31 PM
Moon Transit: 10:51 PM
Moonset: 3:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

12:10 AM - 2:40 PM
12:00 AM - 12:00 AM

Minor Periods

5:01 PM - 6:31 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: 6:45 AM
Sun Transit: 12:48 AM
Sunset: 6:52 PM
Daylight: 12 hrs 7 mins
Moonrise: 5:31 PM
Moon Transit: 10:51 PM
Moonset: 3:14 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.9%

Best Times for Fishing or Hunting

Major Periods

12:10 AM - 2:40 PM
12:00 AM - 12:00 AM

Minor Periods

5:01 PM - 6:31 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: 6:46 AM
Sun Transit: 12:48 AM
Sunset: 6:50 PM
Daylight: 12 hrs 4 mins
Moonrise: 5:52 PM
Moon Transit: 11:35 PM
Moonset: 4:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:55 AM - 3:25 PM
12:00 AM - 12:00 AM

Minor Periods

5:22 PM - 6:52 PM
3:52 AM - 5:22 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: 6:46 AM
Sun Transit: 12:48 AM
Sunset: 6:50 PM
Daylight: 12 hrs 4 mins
Moonrise: 5:52 PM
Moon Transit: 11:35 PM
Moonset: 4:22 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.0%

Best Times for Fishing or Hunting

Major Periods

12:55 AM - 3:25 PM
12:00 AM - 12:00 AM

Minor Periods

5:22 PM - 6:52 PM
3:52 AM - 5:22 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: 6:47 AM
Sun Transit: 12:47 AM
Sunset: 6:48 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:13 PM
Moon Transit: 12:00 AM
Moonset: 5:30 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

5:43 PM - 7:13 PM
5:00 AM - 6:30 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: 6:47 AM
Sun Transit: 12:47 AM
Sunset: 6:48 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:13 PM
Moon Transit: 12:00 AM
Moonset: 5:30 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

5:43 PM - 7:13 PM
5:00 AM - 6:30 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: 6:48 AM
Sun Transit: 12:47 AM
Sunset: 6:46 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:33 PM
Moon Transit: 8:33 AM
Moonset: 6:40 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

8:03 AM - 10:33 AM
8:03 AM - 10:33 AM

Minor Periods

6:03 PM - 7:33 PM
6:10 AM - 7:40 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: 6:48 AM
Sun Transit: 12:47 AM
Sunset: 6:46 PM
Daylight: 11 hrs 58 mins
Moonrise: 6:33 PM
Moon Transit: 8:33 AM
Moonset: 6:40 AM
Moon Phase: Full
Moon Illumination: 99.7%

Best Times for Fishing or Hunting

Major Periods

8:03 AM - 10:33 AM
8:03 AM - 10:33 AM

Minor Periods

6:03 PM - 7:33 PM
6:10 AM - 7:40 AM

Action Rating: 3 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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