Water Temperature of the Monongahela River in Point Marion, PA

Current Water Temperature

78.3°F

Measurement Time: Friday, September 11, 2026, 9:30 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

78°F
Partly Sunny
Partly Sunny
68%
N 2 mph
68°F

Weather Forecast

Mostly Sunny
This Afternoon
80°F - Mostly Sunny
Partly Cloudy then Patchy Fog
Tonight
65°F - Partly Cloudy then Patchy Fog
Slight Chance Showers And Thunderstorms
Saturday
81°F - Slight Chance Showers And Thunderstorms
Showers And Thunderstorms
Saturday Night
65°F - Showers And Thunderstorms
Partly Sunny then Chance Showers And Thunderstorms
Sunday
81°F - Partly Sunny then Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Sunday Night
62°F - Showers And Thunderstorms Likely
Chance Rain Showers then Mostly Sunny
Monday
77°F - Chance Rain Showers then Mostly Sunny
Partly Cloudy
Monday Night
60°F - Partly Cloudy
Sunny
Tuesday
85°F - Sunny
Mostly Clear
Tuesday Night
65°F - Mostly Clear
Mostly Sunny then Slight Chance Showers And Thunderstorms
Wednesday
85°F - Mostly Sunny then Slight Chance Showers And Thunderstorms
Slight Chance Showers And Thunderstorms
Wednesday Night
66°F - Slight Chance Showers And Thunderstorms
Showers And Thunderstorms Likely
Thursday
84°F - Showers And Thunderstorms Likely
Showers And Thunderstorms Likely
Thursday Night
63°F - Showers And Thunderstorms Likely

Astronomical

Sunrise: 6:57 AM
Sun Transit: 1:16 PM
Sunset: 7:34 PM
Daylight: 12 hrs 37 mins
Moonrise: 7:26 AM
Moon Transit: 1:40 PM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
1:10 PM - 3:40 PM

Minor Periods

7:12 PM - 8:42 PM
6:56 AM - 8:26 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: 6:57 AM
Sun Transit: 1:16 PM
Sunset: 7:34 PM
Daylight: 12 hrs 37 mins
Moonrise: 7:26 AM
Moon Transit: 1:40 PM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
1:10 PM - 3:40 PM

Minor Periods

7:12 PM - 8:42 PM
6:56 AM - 8:26 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: 6:57 AM
Sun Transit: 1:16 PM
Sunset: 7:34 PM
Daylight: 12 hrs 37 mins
Moonrise: 7:26 AM
Moon Transit: 1:40 PM
Moonset: 7:42 PM
Moon Phase: New
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

2:10 AM - 4:40 AM
1:10 PM - 3:40 PM

Minor Periods

7:12 PM - 8:42 PM
6:56 AM - 8:26 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: 6:58 AM
Sun Transit: 1:15 PM
Sunset: 7:33 PM
Daylight: 12 hrs 35 mins
Moonrise: 8:35 AM
Moon Transit: 2:25 PM
Moonset: 8:06 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

2:55 AM - 5:25 AM
1:55 PM - 4:25 PM

Minor Periods

7:36 PM - 9:06 PM
8:05 AM - 9:35 AM

Action Rating: 4 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: 6:58 AM
Sun Transit: 1:15 PM
Sunset: 7:33 PM
Daylight: 12 hrs 35 mins
Moonrise: 8:35 AM
Moon Transit: 2:25 PM
Moonset: 8:06 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

2:55 AM - 5:25 AM
1:55 PM - 4:25 PM

Minor Periods

7:36 PM - 9:06 PM
8:05 AM - 9:35 AM

Action Rating: 4 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: 6:59 AM
Sun Transit: 1:15 PM
Sunset: 7:31 PM
Daylight: 12 hrs 32 mins
Moonrise: 9:41 AM
Moon Transit: 3:10 PM
Moonset: 8:30 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
2:40 PM - 5:10 PM

Minor Periods

8:00 PM - 9:30 PM
9:11 AM - 10:41 AM

Action Rating: 4 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: 6:59 AM
Sun Transit: 1:15 PM
Sunset: 7:31 PM
Daylight: 12 hrs 32 mins
Moonrise: 9:41 AM
Moon Transit: 3:10 PM
Moonset: 8:30 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

3:40 AM - 6:10 AM
2:40 PM - 5:10 PM

Minor Periods

8:00 PM - 9:30 PM
9:11 AM - 10:41 AM

Action Rating: 4 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: 7:00 AM
Sun Transit: 1:15 PM
Sunset: 7:29 PM
Daylight: 12 hrs 30 mins
Moonrise: 10:48 AM
Moon Transit: 3:56 PM
Moonset: 8:57 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:26 AM - 6:56 AM
3:26 PM - 5:56 PM

Minor Periods

8:27 PM - 9:57 PM
10:18 AM - 11:48 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: 7:00 AM
Sun Transit: 1:15 PM
Sunset: 7:29 PM
Daylight: 12 hrs 30 mins
Moonrise: 10:48 AM
Moon Transit: 3:56 PM
Moonset: 8:57 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

4:26 AM - 6:56 AM
3:26 PM - 5:56 PM

Minor Periods

8:27 PM - 9:57 PM
10:18 AM - 11:48 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: 7:01 AM
Sun Transit: 1:14 PM
Sunset: 7:28 PM
Daylight: 12 hrs 27 mins
Moonrise: 11:53 AM
Moon Transit: 4:43 PM
Moonset: 9:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:13 AM - 7:43 AM
4:13 PM - 6:43 PM

Minor Periods

8:58 PM - 10:28 PM
11:23 AM - 12:53 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: 7:01 AM
Sun Transit: 1:14 PM
Sunset: 7:28 PM
Daylight: 12 hrs 27 mins
Moonrise: 11:53 AM
Moon Transit: 4:43 PM
Moonset: 9:28 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

5:13 AM - 7:43 AM
4:13 PM - 6:43 PM

Minor Periods

8:58 PM - 10:28 PM
11:23 AM - 12:53 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: 7:02 AM
Sun Transit: 1:14 PM
Sunset: 7:26 PM
Daylight: 12 hrs 24 mins
Moonrise: 12:57 AM
Moon Transit: 5:33 PM
Moonset: 10:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:01 AM - 8:31 AM
5:03 PM - 7:33 PM

Minor Periods

9:35 PM - 11:05 PM
12:27 AM - 1:57 PM

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: 7:02 AM
Sun Transit: 1:14 PM
Sunset: 7:26 PM
Daylight: 12 hrs 24 mins
Moonrise: 12:57 AM
Moon Transit: 5:33 PM
Moonset: 10:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

6:01 AM - 8:31 AM
5:03 PM - 7:33 PM

Minor Periods

9:35 PM - 11:05 PM
12:27 AM - 1:57 PM

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: 7:03 AM
Sun Transit: 1:14 PM
Sunset: 7:25 PM
Daylight: 12 hrs 22 mins
Moonrise: 1:58 PM
Moon Transit: 6:23 PM
Moonset: 10:48 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:51 AM - 9:21 AM
5:53 PM - 8:23 PM

Minor Periods

10:18 PM - 11:48 PM
1:28 PM - 2:58 PM

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: 7:03 AM
Sun Transit: 1:14 PM
Sunset: 7:25 PM
Daylight: 12 hrs 22 mins
Moonrise: 1:58 PM
Moon Transit: 6:23 PM
Moonset: 10:48 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

6:51 AM - 9:21 AM
5:53 PM - 8:23 PM

Minor Periods

10:18 PM - 11:48 PM
1:28 PM - 2:58 PM

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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