Water Temperature of the Monongahela River in Point Marion, PA

Current Water Temperature

56.7°F

Measurement Time: Wednesday, April 8, 2026, 1:30 AM EDT

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

28°F
Clear
Clear
23.7°F
31.1°F
65%
ENE 3.8 mph
8 mph
26.3°F
22.4°F
0 in
0%
9 mi
1031 mbar
0

Five Day Weather Forecast

Sunny
Wed
H: 66°F
L: 31°F
Sunny
Thu
H: 72°F
L: 39°F
Partly Cloudy
Fri
H: 71°F
L: 47°F
Moderate rain
Sat
H: 61°F
L: 45°F
Partly Cloudy
Sun
H: 73°F
L: 40°F

Air Quality

AQI: 1 - Good
PM2.5: 5.25 μg/m3
PM10: 6.05 μg/m3
Carbon Monoxide: 184.85 μg/m3
Nitrogen Dioxide: 6.45 μg/m3
Sulphur Dioxide: 10.85 μg/m3
Ozone: 75 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 1:21 PM
Sunset: 7:51 PM
Daylight: 12 hrs 58 mins
Moonrise: 1:47 AM
Moon Transit: 6:08 AM
Moonset: 10:31 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
7:28 PM - 9:58 PM

Minor Periods

10:01 AM - 11:31 AM
1:17 AM - 2:47 AM

Action Rating: 3 out of 5

Freeze Warning issued April 7 at 8:42PM EDT until April 8 at 10:00AM EDT by NWS Pittsburgh PA

Effective: Tue April 7, 2026, 8:42 PM
Expires: Wed April 8, 2026, 10:00 AM

* WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...In Ohio, Guernsey, Monroe, Muskingum, and Noble Counties. In West Virginia, Eastern Preston, Marion, Monongalia, Preston, Ridges of Eastern Monongalia and Northwestern Preston, and Wetzel Counties. * WHEN...Until 10 AM EDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.


Freeze Warning issued April 7 at 9:55PM EDT until April 8 at 10:00AM EDT by NWS Charleston WV

Effective: Tue April 7, 2026, 9:55 PM
Expires: Wed April 8, 2026, 6:00 AM

* WHAT...Sub-freezing temperatures as low as 25 expected. * WHERE...Portions of northeast Kentucky, southeast Ohio, southwest Virginia, and central, northeast, northern, southeast, southern, and western West Virginia. * WHEN...Until 10 AM EDT Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold. Additional information can be found at https://www.weather.gov/rlx as well as on our X and Facebook pages.
Wednesday, April 8, 2026

Weather Forecast

Sunny
65.5°F
30.7°F
46°F
45%
0 in
0%
0%
5.8 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.33 μg/m3
PM10: 7.04 μg/m3
Carbon Monoxide: 192.21 μg/m3
Nitrogen Dioxide: 6.92 μg/m3
Sulphur Dioxide: 6.54 μg/m3
Ozone: 81.52 μg/m3

Astronomical

Sunrise: 6:53 AM
Sun Transit: 1:21 PM
Sunset: 7:51 PM
Daylight: 12 hrs 58 mins
Moonrise: 1:47 AM
Moon Transit: 6:08 AM
Moonset: 10:31 AM
Moon Phase: Last Quarter
Moon Illumination: 53.2%

Best Times for Fishing or Hunting

Major Periods

5:38 AM - 8:08 AM
7:28 PM - 9:58 PM

Minor Periods

10:01 AM - 11:31 AM
1:17 AM - 2:47 AM

Action Rating: 3 out of 5

Thursday, April 9, 2026

Weather Forecast

Sunny
71.8°F
39.2°F
54.3°F
39%
0 in
0%
0%
6 mph
1.5


Air Quality

AQI: 1 - Good
PM2.5: 6.46 μg/m3
PM10: 7.09 μg/m3
Carbon Monoxide: 175.61 μg/m3
Nitrogen Dioxide: 4.44 μg/m3
Sulphur Dioxide: 3.97 μg/m3
Ozone: 97.08 μg/m3

Astronomical

Sunrise: 6:51 AM
Sun Transit: 1:21 PM
Sunset: 7:52 PM
Daylight: 13 hrs 1 mins
Moonrise: 2:35 AM
Moon Transit: 7:00 AM
Moonset: 11:28 AM
Moon Phase: Last Quarter
Moon Illumination: 41.9%

Best Times for Fishing or Hunting

Major Periods

6:30 AM - 9:00 AM
8:19 PM - 10:49 PM

Minor Periods

10:58 AM - 12:28 AM
2:05 AM - 3:35 AM

Action Rating: 4 out of 5

Friday, April 10, 2026

Weather Forecast

Partly Cloudy
70.9°F
46.6°F
60.3°F
51%
0 in
0%
0%
10.7 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 7.48 μg/m3
PM10: 8.17 μg/m3
Carbon Monoxide: 181.89 μg/m3
Nitrogen Dioxide: 5.31 μg/m3
Sulphur Dioxide: 5.53 μg/m3
Ozone: 101.72 μg/m3

Astronomical

Sunrise: 6:50 AM
Sun Transit: 1:20 PM
Sunset: 7:53 PM
Daylight: 13 hrs 3 mins
Moonrise: 3:15 AM
Moon Transit: 7:50 AM
Moonset: 12:31 AM
Moon Phase: Last Quarter
Moon Illumination: 31.0%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
9:08 PM - 11:38 PM

Minor Periods

12:01 AM - 1:31 PM
2:45 AM - 4:15 AM

Action Rating: 2 out of 5

Saturday, April 11, 2026

Weather Forecast

Moderate rain
60.5°F
44.6°F
52.2°F
71%
0.47 in
83%
0%
7.6 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 8.08 μg/m3
PM10: 8.49 μg/m3
Carbon Monoxide: 225.08 μg/m3
Nitrogen Dioxide: 7.1 μg/m3
Sulphur Dioxide: 5.31 μg/m3
Ozone: 88.36 μg/m3

Astronomical

Sunrise: 6:48 AM
Sun Transit: 1:20 PM
Sunset: 7:54 PM
Daylight: 13 hrs 6 mins
Moonrise: 3:49 AM
Moon Transit: 8:39 AM
Moonset: 1:36 PM
Moon Phase: Last Quarter
Moon Illumination: 21.1%

Best Times for Fishing or Hunting

Major Periods

8:09 AM - 10:39 AM
12:00 AM - 12:00 AM

Minor Periods

1:06 PM - 2:36 PM
3:19 AM - 4:49 AM

Action Rating: 2 out of 5

Sunday, April 12, 2026

Weather Forecast

Partly Cloudy
73.4°F
40.2°F
54.2°F
75%
0 in
0%
0%
8.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 14.6 μg/m3
PM10: 14.9 μg/m3
Carbon Monoxide: 253.43 μg/m3
Nitrogen Dioxide: 14.46 μg/m3
Sulphur Dioxide: 4.46 μg/m3
Ozone: 63.92 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 1:20 PM
Sunset: 7:55 PM
Daylight: 13 hrs 8 mins
Moonrise: 4:19 AM
Moon Transit: 9:26 AM
Moonset: 2:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 12.6%

Best Times for Fishing or Hunting

Major Periods

8:56 AM - 11:26 AM
12:00 AM - 12:00 AM

Minor Periods

2:13 PM - 3:43 PM
3:49 AM - 5:19 AM

Action Rating: 2 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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