Water Temperature of the Monongahela River in Point Marion, PA

Current Water Temperature

32.2°F

Measurement Time: Tuesday, January 27, 2026, 3:30 PM EST

Temperature Locations

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Local Points of Interest

Monongahela River Lock and Dam Eight

Monongahela River

Station Name: Monongahela R at Lock & Dam 8, at Point Marion, PA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 787 feet

Nearest Address:
Sheepskin Trail
Point Marion, PA 15474
Fayette County

GPS Coordinates: 39.72702308, -79.9114471

Nearby Water Temperatures

Monongahela River, Morgantown, WV (8 mi)
Cheat River, Albright, WV (21.4 mi)
Tygart Valley River, Colfax, WV (23.4 mi)
Youghiogheny River, Friendsville, MD (27.2 mi)
West Fork River, Enterprise, WV (28.6 mi)
Tygart Valley River, Grafton, WV (28.8 mi)
Youghiogheny River, Confluence, PA (29.3 mi)
Youghiogheny River, Confluence, PA (29.4 mi)
Youghiogheny River, Confluence, PA (29.6 mi)
Deep Creek Lake, Thayerville, MD (35.9 mi)
Youghiogheny River, Sutersville, PA (35.9 mi)
Monongahela River, Elizabeth, PA (37 mi)
Casselman River, Markleton, PA (37.4 mi)
Tygart Valley River, Philippi, WV (40.4 mi)
Cheat River, Parsons, WV (43.7 mi)

Weather for Point Marion, Pennsylvania

Current Weather

16°F
Light snow
Light snow
2.8°F
14.6°F
70%
W 11.6 mph
16.3 mph
2.1°F
7.9°F
0 in
100%
8 mi
1021 mbar
0

Five Day Weather Forecast

Patchy moderate snow
Tue
H: 18°F
L: 1°F
Overcast
Wed
H: 15°F
L: 3°F
Overcast
Thu
H: 16°F
L: 7°F
Partly Cloudy
Fri
H: 16°F
L: -0°F
Light snow
Sat
H: 13°F
L: -3°F

Air Quality

AQI: 2 - Moderate
PM2.5: 5.35 μg/m3
PM10: 5.35 μg/m3
Carbon Monoxide: 192.85 μg/m3
Nitrogen Dioxide: 5.45 μg/m3
Sulphur Dioxide: 4.25 μg/m3
Ozone: 72 μg/m3

Astronomical

Sunrise: 7:32 AM
Sun Transit: 12:32 AM
Sunset: 5:33 PM
Daylight: 10 hrs 2 mins
Moonrise: 11:59 AM
Moon Transit: 7:46 PM
Moonset: 2:28 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

8:10 AM - 10:40 AM
7:16 PM - 9:46 PM

Minor Periods

11:29 AM - 12:59 AM
1:58 AM - 3:28 AM

Action Rating: 2 out of 5

Cold Weather Advisory issued January 27 at 10:34AM EST until January 28 at 11:00AM EST by NWS Pittsburgh PA

Effective: Tue January 27, 2026, 10:34 AM
Expires: Tue January 27, 2026, 6:45 PM

* WHAT...Very cold wind chills as low as 16 below zero expected. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From 7 PM this evening to 11 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 15 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.


Cold Weather Advisory issued January 27 at 6:30PM EST until January 28 at 11:00AM EST by NWS Pittsburgh PA

Effective: Tue January 27, 2026, 6:30 PM
Expires: Wed January 28, 2026, 3:00 AM

* WHAT...Very cold wind chills as low as 17 below zero expected. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...Until 11 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 17 below zero could result in hypothermia or frostbite if precautions are not taken. An extended period of freezing temperatures could cause ruptured water pipes.

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


Cold Weather Advisory issued January 27 at 12:59PM EST until January 28 at 11:00AM EST by NWS Charleston WV

Effective: Tue January 27, 2026, 12:59 PM
Expires: Tue January 27, 2026, 9:00 PM

* WHAT...Very cold wind chills as low as 12 below expected. * WHERE...Portions of southeast Ohio and central, northeast, northern, southeast, and western West Virginia. * WHEN...From 7 PM this evening to 11 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken.

Additional information can be found at https://www.weather.gov/rlx as well as on our X and Facebook pages.


Cold Weather Advisory issued January 27 at 6:34PM EST until January 28 at 11:00AM EST by NWS Charleston WV

Effective: Tue January 27, 2026, 6:34 PM
Expires: Wed January 28, 2026, 2:45 AM

* WHAT...Very cold wind chills as low as 10 below expected. * WHERE...Portions of southeast Ohio and central, northeast, northern, southeast, and western West Virginia. * WHEN...Until 11 AM EST Wednesday. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken.

Additional information can be found at https://www.weather.gov/rlx as well as on our X and Facebook pages.


Tuesday, January 27, 2026

Weather Forecast

Patchy moderate snow
17.6°F
1.4°F
10.3°F
73%
0.04 in
70%
36%
15.4 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 10.29 μg/m3
PM10: 10.73 μg/m3
Carbon Monoxide: 218.33 μg/m3
Nitrogen Dioxide: 6.94 μg/m3
Sulphur Dioxide: 6.39 μg/m3
Ozone: 71.8 μg/m3

Astronomical

Sunrise: 7:32 AM
Sun Transit: 12:32 AM
Sunset: 5:33 PM
Daylight: 10 hrs 2 mins
Moonrise: 11:59 AM
Moon Transit: 7:46 PM
Moonset: 2:28 AM
Moon Phase: First Quarter
Moon Illumination: 68.0%

Best Times for Fishing or Hunting

Major Periods

8:10 AM - 10:40 AM
7:16 PM - 9:46 PM

Minor Periods

11:29 AM - 12:59 AM
1:58 AM - 3:28 AM

Action Rating: 2 out of 5

Wednesday, January 28, 2026

Weather Forecast

Overcast
15.4°F
3.2°F
9.7°F
74%
0 in
0%
4%
10.5 mph
0.3


Air Quality

AQI: 1 - Good
PM2.5: 7.31 μg/m3
PM10: 7.41 μg/m3
Carbon Monoxide: 205.89 μg/m3
Nitrogen Dioxide: 6.61 μg/m3
Sulphur Dioxide: 6.68 μg/m3
Ozone: 72.36 μg/m3

Astronomical

Sunrise: 7:31 AM
Sun Transit: 12:32 AM
Sunset: 5:34 PM
Daylight: 10 hrs 4 mins
Moonrise: 12:48 AM
Moon Transit: 8:49 PM
Moonset: 3:44 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 78.1%

Best Times for Fishing or Hunting

Major Periods

9:11 AM - 11:41 AM
8:19 PM - 10:49 PM

Minor Periods

12:18 AM - 1:48 PM
3:14 AM - 4:44 AM

Action Rating: 2 out of 5

Thursday, January 29, 2026

Weather Forecast

Overcast
15.8°F
7°F
11.5°F
78%
0 in
0%
0%
9.6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 8.61 μg/m3
PM10: 8.69 μg/m3
Carbon Monoxide: 209.69 μg/m3
Nitrogen Dioxide: 8.14 μg/m3
Sulphur Dioxide: 7.82 μg/m3
Ozone: 70 μg/m3

Astronomical

Sunrise: 7:30 AM
Sun Transit: 12:32 AM
Sunset: 5:36 PM
Daylight: 10 hrs 6 mins
Moonrise: 1:47 PM
Moon Transit: 9:54 PM
Moonset: 4:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 86.7%

Best Times for Fishing or Hunting

Major Periods

10:15 AM - 12:45 AM
9:24 PM - 11:54 PM

Minor Periods

1:17 PM - 2:47 PM
4:26 AM - 5:56 AM

Action Rating: 2 out of 5

Friday, January 30, 2026

Weather Forecast

Partly Cloudy
15.8°F
-0.4°F
8.6°F
73%
0 in
0%
0%
6 mph
0.4


Air Quality

AQI: 2 - Moderate
PM2.5: 19.49 μg/m3
PM10: 19.65 μg/m3
Carbon Monoxide: 269.2 μg/m3
Nitrogen Dioxide: 16.03 μg/m3
Sulphur Dioxide: 6.05 μg/m3
Ozone: 55.32 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 12:32 AM
Sunset: 5:37 PM
Daylight: 10 hrs 8 mins
Moonrise: 2:58 PM
Moon Transit: 10:57 PM
Moonset: 5:58 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.4%

Best Times for Fishing or Hunting

Major Periods

11:20 AM - 1:50 PM
12:00 AM - 12:00 AM

Minor Periods

2:28 PM - 3:58 PM
5:28 AM - 6:58 AM

Action Rating: 2 out of 5

Saturday, January 31, 2026

Weather Forecast

Light snow
12.5°F
-2.7°F
6°F
90%
0.02 in
65%
44%
9.6 mph
0.3


Air Quality

AQI: 2 - Moderate
PM2.5: 17.8 μg/m3
PM10: 18.03 μg/m3
Carbon Monoxide: 281.45 μg/m3
Nitrogen Dioxide: 19.19 μg/m3
Sulphur Dioxide: 4.28 μg/m3
Ozone: 46 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 12:33 AM
Sunset: 5:38 PM
Daylight: 10 hrs 10 mins
Moonrise: 4:14 PM
Moon Transit: 11:57 PM
Moonset: 6:49 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.9%

Best Times for Fishing or Hunting

Major Periods

12:22 AM - 2:52 PM
12:00 AM - 12:00 AM

Minor Periods

3:44 PM - 5:14 PM
6:19 AM - 7:49 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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