Water Temperature of the Mohawk River in Rotterdam Junction, NY

Current Water Temperature

34.2°F

Measurement Time: Wednesday, January 28, 2026, 2:20 PM EST

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

14.5°F
Overcast
Overcast
7.2°F
13.3°F
61%
W 4.5 mph
9.4 mph
5.7°F
6.3°F
0 in
100%
9 mi
1016 mbar
0

Five Day Weather Forecast

Partly Cloudy
Wed
H: 21°F
L: -3°F
Sunny
Thu
H: 22°F
L: 0°F
Sunny
Fri
H: 14°F
L: -4°F
Partly Cloudy
Sat
H: 18°F
L: -2°F
Mist
Sun
H: 18°F
L: -6°F

Air Quality

AQI: 1 - Good
PM2.5: 5.25 μg/m3
PM10: 5.35 μg/m3
Carbon Monoxide: 226.85 μg/m3
Nitrogen Dioxide: 6.55 μg/m3
Sulphur Dioxide: 1.65 μg/m3
Ozone: 67 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:09 AM
Sunset: 5:04 PM
Daylight: 9 hrs 49 mins
Moonrise: 12:10 AM
Moon Transit: 8:24 PM
Moonset: 3:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%

Best Times for Fishing or Hunting

Major Periods

9:36 AM - 12:06 AM
7:54 PM - 10:24 PM

Minor Periods

11:40 AM - 1:10 PM
3:02 AM - 4:32 AM

Action Rating: 2 out of 5

Cold Weather Advisory issued January 28 at 12:22PM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Wed January 28, 2026, 12:22 PM
Expires: Thu January 29, 2026, 3:30 AM

* WHAT...Very cold wind chills as low as 20 to 30 below expected. * WHERE...Northern Warren, Hamilton, Northern Fulton, and Northern Herkimer Counties. * WHEN...From 7 PM Thursday to 11 AM EST Friday. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.


Cold Weather Advisory issued January 28 at 12:22PM EST until January 29 at 11:00AM EST by NWS Albany NY

Effective: Wed January 28, 2026, 12:22 PM
Expires: Thu January 29, 2026, 3:30 AM

* WHAT...Very cold wind chills as low as 20 below expected. * WHERE...Western Greene and Western Ulster Counties. * WHEN...From 10 PM this evening to 11 AM EST Thursday. * IMPACTS...The dangerously cold wind chills as low as 20 below zero could result in hypothermia or frostbite if precautions are not taken.

Use caution while traveling outside. Wear appropriate clothing, a hat, and gloves.
Wednesday, January 28, 2026

Weather Forecast

Partly Cloudy
21°F
-3.3°F
9.6°F
64%
0 in
0%
0%
10.1 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 11.41 μg/m3
PM10: 11.75 μg/m3
Carbon Monoxide: 302.29 μg/m3
Nitrogen Dioxide: 12.21 μg/m3
Sulphur Dioxide: 2.24 μg/m3
Ozone: 62.72 μg/m3

Astronomical

Sunrise: 7:15 AM
Sun Transit: 12:09 AM
Sunset: 5:04 PM
Daylight: 9 hrs 49 mins
Moonrise: 12:10 AM
Moon Transit: 8:24 PM
Moonset: 3:32 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%

Best Times for Fishing or Hunting

Major Periods

9:36 AM - 12:06 AM
7:54 PM - 10:24 PM

Minor Periods

11:40 AM - 1:10 PM
3:02 AM - 4:32 AM

Action Rating: 2 out of 5

Thursday, January 29, 2026

Weather Forecast

Sunny
21.9°F
0.4°F
11.9°F
72%
0 in
0%
0%
12.8 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 6.24 μg/m3
PM10: 6.34 μg/m3
Carbon Monoxide: 233.81 μg/m3
Nitrogen Dioxide: 7.91 μg/m3
Sulphur Dioxide: 1.84 μg/m3
Ozone: 66.4 μg/m3

Astronomical

Sunrise: 7:14 AM
Sun Transit: 12:09 AM
Sunset: 5:05 PM
Daylight: 9 hrs 51 mins
Moonrise: 1:08 PM
Moon Transit: 9:29 PM
Moonset: 4:45 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%

Best Times for Fishing or Hunting

Major Periods

10:40 AM - 1:10 PM
8:59 PM - 11:29 PM

Minor Periods

12:38 AM - 2:08 PM
4:15 AM - 5:45 AM

Action Rating: 2 out of 5

Friday, January 30, 2026

Weather Forecast

Sunny
13.8°F
-3.5°F
5.6°F
68%
0 in
0%
0%
12.5 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 3.27 μg/m3
PM10: 3.39 μg/m3
Carbon Monoxide: 178.57 μg/m3
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 70.56 μg/m3

Astronomical

Sunrise: 7:13 AM
Sun Transit: 12:09 AM
Sunset: 5:06 PM
Daylight: 9 hrs 54 mins
Moonrise: 2:20 PM
Moon Transit: 10:33 PM
Moonset: 5:47 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.4%

Best Times for Fishing or Hunting

Major Periods

11:45 AM - 2:15 PM
12:00 AM - 12:00 AM

Minor Periods

1:50 PM - 3:20 PM
5:17 AM - 6:47 AM

Action Rating: 3 out of 5

Saturday, January 31, 2026

Weather Forecast

Partly Cloudy
17.8°F
-2.4°F
9.7°F
74%
0 in
0%
7%
6 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 5.18 μg/m3
PM10: 5.37 μg/m3
Carbon Monoxide: 208.31 μg/m3
Nitrogen Dioxide: 7.65 μg/m3
Sulphur Dioxide: 1.79 μg/m3
Ozone: 63.6 μg/m3

Astronomical

Sunrise: 7:12 AM
Sun Transit: 12:09 AM
Sunset: 5:08 PM
Daylight: 9 hrs 56 mins
Moonrise: 3:38 PM
Moon Transit: 11:33 PM
Moonset: 6:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

12:46 AM - 3:16 PM
12:00 AM - 12:00 AM

Minor Periods

3:08 PM - 4:38 PM
6:07 AM - 7:37 AM

Action Rating: 4 out of 5

Sunday, February 1, 2026

Weather Forecast

Mist
18.1°F
-6.3°F
4.8°F
91%
0.01 in
86%
21%
8.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 9.13 μg/m3
PM10: 9.47 μg/m3
Carbon Monoxide: 266.5 μg/m3
Nitrogen Dioxide: 17.39 μg/m3
Sulphur Dioxide: 2.16 μg/m3
Ozone: 53.46 μg/m3

Astronomical

Sunrise: 7:11 AM
Sun Transit: 12:09 AM
Sunset: 5:09 PM
Daylight: 9 hrs 58 mins
Moonrise: 4:58 PM
Moon Transit: 12:00 AM
Moonset: 7:14 AM
Moon Phase: Full
Moon Illumination: 99.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
1:43 PM - 4:13 PM

Minor Periods

4:28 PM - 5:58 PM
6:44 AM - 8:14 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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