Water Temperature of the Monongahela River in Point Marion, PA

Current Water Temperature

77.5°F

Measurement Time: Thursday, September 3, 2026, 2:30 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

72°F
Sunny
Sunny
91%
S 3 mph
69°F

Weather Forecast

Chance Showers And Thunderstorms
Today
90°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Tonight
69°F - Chance Showers And Thunderstorms
Showers And Thunderstorms
Friday
87°F - Showers And Thunderstorms
Showers And Thunderstorms
Friday Night
67°F - Showers And Thunderstorms
Rain Showers Likely
Saturday
80°F - Rain Showers Likely
Chance Showers And Thunderstorms then Partly Cloudy
Saturday Night
58°F - Chance Showers And Thunderstorms then Partly Cloudy
Sunny
Sunday
79°F - Sunny
Mostly Clear
Sunday Night
59°F - Mostly Clear
Mostly Sunny
Labor Day
81°F - Mostly Sunny
Partly Cloudy
Monday Night
60°F - Partly Cloudy
Mostly Sunny
Tuesday
82°F - Mostly Sunny
Partly Cloudy
Tuesday Night
64°F - Partly Cloudy
Mostly Sunny then Slight Chance Rain Showers
Wednesday
85°F - Mostly Sunny then Slight Chance Rain Showers
Chance Rain Showers
Wednesday Night
67°F - Chance Rain Showers

Astronomical

Sunrise: 6:50 AM
Sun Transit: 1:18 PM
Sunset: 7:47 PM
Daylight: 12 hrs 58 mins
Moonrise: 11:13 PM
Moon Transit: 6:11 AM
Moonset: 2:06 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:41 AM - 8:11 AM
7:35 PM - 10:05 PM

Minor Periods

12:00 AM - 12:00 AM
1:36 PM - 3:06 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: 6:50 AM
Sun Transit: 1:18 PM
Sunset: 7:47 PM
Daylight: 12 hrs 58 mins
Moonrise: 11:13 PM
Moon Transit: 6:11 AM
Moonset: 2:06 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:41 AM - 8:11 AM
7:35 PM - 10:05 PM

Minor Periods

12:00 AM - 12:00 AM
1:36 PM - 3:06 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: 6:50 AM
Sun Transit: 1:18 PM
Sunset: 7:47 PM
Daylight: 12 hrs 58 mins
Moonrise: 11:13 PM
Moon Transit: 6:11 AM
Moonset: 2:06 PM
Moon Phase: Last Quarter
Moon Illumination: 49.2%

Best Times for Fishing or Hunting

Major Periods

5:41 AM - 8:11 AM
7:35 PM - 10:05 PM

Minor Periods

12:00 AM - 12:00 AM
1:36 PM - 3:06 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: 6:51 AM
Sun Transit: 1:18 PM
Sunset: 7:46 PM
Daylight: 12 hrs 55 mins
Moonrise: 12:13 AM
Moon Transit: 7:12 AM
Moonset: 3:16 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:42 AM - 9:12 AM
8:37 PM - 11:07 PM

Minor Periods

2:46 PM - 4:16 PM
12:00 AM - 12:00 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: 6:51 AM
Sun Transit: 1:18 PM
Sunset: 7:46 PM
Daylight: 12 hrs 55 mins
Moonrise: 12:13 AM
Moon Transit: 7:12 AM
Moonset: 3:16 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%

Best Times for Fishing or Hunting

Major Periods

6:42 AM - 9:12 AM
8:37 PM - 11:07 PM

Minor Periods

2:46 PM - 4:16 PM
12:00 AM - 12:00 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: 6:52 AM
Sun Transit: 1:18 PM
Sunset: 7:44 PM
Daylight: 12 hrs 53 mins
Moonrise: 12:10 AM
Moon Transit: 8:14 AM
Moonset: 4:18 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:44 AM - 10:14 AM
12:00 AM - 12:00 AM

Minor Periods

3:48 PM - 5:18 PM
12:00 AM - 12:00 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: 6:52 AM
Sun Transit: 1:18 PM
Sunset: 7:44 PM
Daylight: 12 hrs 53 mins
Moonrise: 12:10 AM
Moon Transit: 8:14 AM
Moonset: 4:18 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%

Best Times for Fishing or Hunting

Major Periods

7:44 AM - 10:14 AM
12:00 AM - 12:00 AM

Minor Periods

3:48 PM - 5:18 PM
12:00 AM - 12:00 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: 6:53 AM
Sun Transit: 1:17 PM
Sunset: 7:43 PM
Daylight: 12 hrs 50 mins
Moonrise: 1:17 AM
Moon Transit: 9:17 AM
Moonset: 5:10 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:47 AM - 11:17 AM
12:00 AM - 12:00 AM

Minor Periods

4:40 PM - 6:10 PM
12:47 AM - 2:17 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: 6:53 AM
Sun Transit: 1:17 PM
Sunset: 7:43 PM
Daylight: 12 hrs 50 mins
Moonrise: 1:17 AM
Moon Transit: 9:17 AM
Moonset: 5:10 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%

Best Times for Fishing or Hunting

Major Periods

8:47 AM - 11:17 AM
12:00 AM - 12:00 AM

Minor Periods

4:40 PM - 6:10 PM
12:47 AM - 2:17 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: 6:54 AM
Sun Transit: 1:17 PM
Sunset: 7:41 PM
Daylight: 12 hrs 47 mins
Moonrise: 2:32 AM
Moon Transit: 10:17 AM
Moonset: 5:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:47 AM - 12:17 AM

Minor Periods

5:22 PM - 6:52 PM
2:02 AM - 3:32 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: 6:54 AM
Sun Transit: 1:17 PM
Sunset: 7:41 PM
Daylight: 12 hrs 47 mins
Moonrise: 2:32 AM
Moon Transit: 10:17 AM
Moonset: 5:52 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:47 AM - 12:17 AM

Minor Periods

5:22 PM - 6:52 PM
2:02 AM - 3:32 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: 6:54 AM
Sun Transit: 1:17 PM
Sunset: 7:39 PM
Daylight: 12 hrs 45 mins
Moonrise: 3:48 AM
Moon Transit: 11:13 AM
Moonset: 6:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:43 AM - 1:13 PM

Minor Periods

5:56 PM - 7:26 PM
3:18 AM - 4:48 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: 6:54 AM
Sun Transit: 1:17 PM
Sunset: 7:39 PM
Daylight: 12 hrs 45 mins
Moonrise: 3:48 AM
Moon Transit: 11:13 AM
Moonset: 6:26 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:43 AM - 1:13 PM

Minor Periods

5:56 PM - 7:26 PM
3:18 AM - 4:48 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: 6:55 AM
Sun Transit: 1:16 PM
Sunset: 7:38 PM
Daylight: 12 hrs 42 mins
Moonrise: 5:04 AM
Moon Transit: 12:05 AM
Moonset: 6:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:33 AM - 3:03 AM
11:35 AM - 2:05 PM

Minor Periods

6:24 PM - 7:54 PM
4:34 AM - 6:04 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: 6:55 AM
Sun Transit: 1:16 PM
Sunset: 7:38 PM
Daylight: 12 hrs 42 mins
Moonrise: 5:04 AM
Moon Transit: 12:05 AM
Moonset: 6:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%

Best Times for Fishing or Hunting

Major Periods

12:33 AM - 3:03 AM
11:35 AM - 2:05 PM

Minor Periods

6:24 PM - 7:54 PM
4:34 AM - 6:04 AM

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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