Water Temperature of the Mohawk River in Rotterdam Junction, NY

Current Water Temperature

34.0°F

Measurement Time: Friday, January 30, 2026, 3:05 AM 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

-2.9°F
Sunny
Sunny
-19.7°F
-9.2°F
55%
WNW 10.1 mph
14.8 mph
-23.9°F
-23.3°F
0 in
25%
9 mi
1021 mbar
0.2

Five Day Weather Forecast

Partly Cloudy
Fri
H: 10°F
L: -10°F
Partly Cloudy
Sat
H: 17°F
L: -1°F
Cloudy
Sun
H: 21°F
L: 1°F
Sunny
Mon
H: 25°F
L: 3°F
Mist
Tue
H: 29°F
L: -1°F

Air Quality

AQI: 1 - Good
PM2.5: 3.55 μg/m3
PM10: 3.75 μg/m3
Carbon Monoxide: 168.85 μg/m3
Nitrogen Dioxide: 2.05 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 72 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

Cold Weather Advisory issued January 30 at 12:39AM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Fri January 30, 2026, 12:39 AM
Expires: Fri January 30, 2026, 11:00 AM

* WHAT...Very cold wind chills between 15 and 25 below. * WHERE...Portions of northwestern Connecticut and eastern New York. * WHEN...Until 11 AM EST this morning. * IMPACTS...The dangerously cold wind chills as low as 25 below zero could cause frostbite on exposed skin in as little as 30 minutes.

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


Extreme Cold Warning issued January 30 at 12:39AM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Fri January 30, 2026, 12:39 AM
Expires: Fri January 30, 2026, 11:00 AM

* WHAT...Dangerously cold wind chills as low as 32 below. * WHERE...Northern Warren, Hamilton, Northern Fulton, and Northern Herkimer Counties. * WHEN...Until 11 AM EST this morning. * IMPACTS...The dangerously cold wind chills as low as 30 below zero could cause frostbite on exposed skin in as little as 10 minutes.

Dress in layers including a hat, face mask, and gloves if you must go outside.


Cold Weather Advisory issued January 30 at 12:39AM EST until January 30 at 11:00AM EST by NWS Albany NY

Effective: Fri January 30, 2026, 12:39 AM
Expires: Fri January 30, 2026, 11:00 AM

* WHAT...Very cold wind chills between 15 and 25 below. * WHERE...Bennington and Windham Counties in Vermont. * WHEN...Until 11 AM EST this morning. * 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.
Friday, January 30, 2026

Weather Forecast

Partly Cloudy
10°F
-10.1°F
2.1°F
62%
0 in
0%
6%
13 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 4.01 μg/m3
PM10: 4.23 μg/m3
Carbon Monoxide: 173.21 μg/m3
Nitrogen Dioxide: 3.37 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 71.36 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
16.9°F
-1.1°F
10.4°F
72%
0 in
0%
4%
5.8 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 5.73 μg/m3
PM10: 5.98 μg/m3
Carbon Monoxide: 208.21 μg/m3
Nitrogen Dioxide: 7.91 μg/m3
Sulphur Dioxide: 1.83 μg/m3
Ozone: 63.16 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

Cloudy
20.5°F
0.9°F
9.3°F
72%
0 in
0%
0%
8.3 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 5.88 μg/m3
PM10: 6.24 μg/m3
Carbon Monoxide: 255.89 μg/m3
Nitrogen Dioxide: 10.07 μg/m3
Sulphur Dioxide: 1.86 μg/m3
Ozone: 65.64 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

Monday, February 2, 2026

Weather Forecast

Sunny
24.8°F
3.2°F
13.3°F
83%
0 in
0%
0%
10.7 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 3.99 μg/m3
PM10: 4.33 μg/m3
Carbon Monoxide: 188.2 μg/m3
Nitrogen Dioxide: 5.47 μg/m3
Sulphur Dioxide: 1.62 μg/m3
Ozone: 79.12 μg/m3

Astronomical

Sunrise: 7:10 AM
Sun Transit: 12:09 AM
Sunset: 5:10 PM
Daylight: 10 hrs 1 mins
Moonrise: 6:15 PM
Moon Transit: 12:28 AM
Moonset: 7:43 AM
Moon Phase: Full
Moon Illumination: 99.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
2:35 PM - 5:05 PM

Minor Periods

5:45 PM - 7:15 PM
7:13 AM - 8:43 AM

Action Rating: 5 out of 5

Tuesday, February 3, 2026

Weather Forecast

Mist
28.8°F
-0.8°F
14.1°F
92%
0 in
0%
9%
8.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.09 μg/m3
PM10: 4.14 μg/m3
Carbon Monoxide: 205.33 μg/m3
Nitrogen Dioxide: 8.94 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 70.08 μg/m3

Astronomical

Sunrise: 7:08 AM
Sun Transit: 12:10 AM
Sunset: 5:12 PM
Daylight: 10 hrs 3 mins
Moonrise: 7:27 PM
Moon Transit: 1:18 AM
Moonset: 8:07 AM
Moon Phase: Full
Moon Illumination: 96.3%

Best Times for Fishing or Hunting

Major Periods

12:48 AM - 3:18 AM
3:23 PM - 5:53 PM

Minor Periods

6:57 PM - 8:27 PM
7:37 AM - 9:07 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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