Water Temperature of the Monongahela River in Point Marion, PA

Current Water Temperature

48.2°F

Measurement Time: Tuesday, March 17, 2026, 4:30 PM 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

21.9°F
Light freezing rain
Light freezing rain
18°F
20°F
68%
WSW 2.9 mph
6.1 mph
11.7°F
16.1°F
0 in
25%
9 mi
1024 mbar
0

Five Day Weather Forecast

Light freezing rain
Tue
H: 27°F
L: 17°F
Partly Cloudy
Wed
H: 40°F
L: 14°F
Moderate rain
Thu
H: 53°F
L: 32°F
Moderate rain
Fri
H: 59°F
L: 44°F
Moderate rain
Sat
H: 59°F
L: 44°F

Air Quality

AQI: 1 - Good
PM2.5: 8.55 μg/m3
PM10: 8.85 μg/m3
Carbon Monoxide: 215.85 μg/m3
Nitrogen Dioxide: 5.75 μg/m3
Sulphur Dioxide: 3.55 μg/m3
Ozone: 80 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 12:00 AM
Sunset: 7:28 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:45 AM
Moon Transit: 12:22 AM
Moonset: 6:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:53 AM - 3:23 AM
11:52 AM - 2:22 PM

Minor Periods

5:42 PM - 7:12 PM
6:15 AM - 7:45 AM

Action Rating: 5 out of 5

Special Weather Statement issued March 17 at 6:00PM EDT by NWS Pittsburgh PA

Effective: Tue March 17, 2026, 6:00 PM
Expires: Tue March 17, 2026, 11:00 PM

Scattered snow showers and localized heavier bands of snow will continue through the evening. Visibility could briefly be reduced to a quarter of a mile or less in the heaviest snow showers. Road temperatures remain warm, but will cool with sunset, and heavy rates could produce a quick coating and slick conditions, especially on bridges and overpasses. Use caution if you encounter a heavy snow shower while traveling.


Special Weather Statement issued March 17 at 4:47PM EDT by NWS Pittsburgh PA

Effective: Tue March 17, 2026, 4:47 PM
Expires: Tue March 17, 2026, 11:00 PM

Scattered snow showers and localized heavier bands of snow will continue through the evening rush hour. Visibility could briefly be reduced to a quarter of a mile or less in the heaviest snow showers. Road temperatures remain warm, but will cool with sunset, and heavy rates could produce a quick coating and slick conditions, especially on bridges and overpasses. Use caution if you encounter a heavy snow shower while traveling.


Special Weather Statement issued March 17 at 5:00PM EDT by NWS Charleston WV

Effective: Tue March 17, 2026, 5:00 PM
Expires: Tue March 17, 2026, 11:00 PM

Scattered snow showers will continue this evening, with some locally heavier snow showers expected to cause sudden reductions in visibility. A few slick spots could also develop on area roadways, primarily on bridges, overpasses, and untreated surfaces. If traveling, please allow for extra time to reach your destination and be prepared for rapidly changes in visibility.


Tuesday, March 17, 2026

Weather Forecast

Light freezing rain
27.3°F
17.4°F
23.8°F
74%
0.06 in
61%
43%
14.5 mph
0.7


Air Quality

AQI: 1 - Good
PM2.5: 4.74 μg/m3
PM10: 5.04 μg/m3
Carbon Monoxide: 193.01 μg/m3
Nitrogen Dioxide: 3.87 μg/m3
Sulphur Dioxide: 5.03 μg/m3
Ozone: 89.24 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 12:00 AM
Sunset: 7:28 PM
Daylight: 12 hrs 1 mins
Moonrise: 6:45 AM
Moon Transit: 12:22 AM
Moonset: 6:12 PM
Moon Phase: New
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

12:53 AM - 3:23 AM
11:52 AM - 2:22 PM

Minor Periods

5:42 PM - 7:12 PM
6:15 AM - 7:45 AM

Action Rating: 5 out of 5

Wednesday, March 18, 2026

Weather Forecast

Partly Cloudy
40.1°F
13.5°F
29.3°F
48%
0 in
0%
3%
7.8 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 7.69 μg/m3
PM10: 8.13 μg/m3
Carbon Monoxide: 199.17 μg/m3
Nitrogen Dioxide: 5.25 μg/m3
Sulphur Dioxide: 4.84 μg/m3
Ozone: 89.08 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 12 hrs 4 mins
Moonrise: 7:08 AM
Moon Transit: 12:00 AM
Moonset: 7:21 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:00 AM - 12:00 AM

Minor Periods

6:51 PM - 8:21 PM
6:38 AM - 8:08 AM

Action Rating: 3 out of 5

Thursday, March 19, 2026

Weather Forecast

Moderate rain
52.7°F
32.4°F
42.3°F
56%
0.28 in
78%
0%
8.5 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 10.93 μg/m3
PM10: 12.44 μg/m3
Carbon Monoxide: 194.77 μg/m3
Nitrogen Dioxide: 5.19 μg/m3
Sulphur Dioxide: 4.89 μg/m3
Ozone: 106.4 μg/m3

Astronomical

Sunrise: 7:24 AM
Sun Transit: 12:00 AM
Sunset: 7:31 PM
Daylight: 12 hrs 6 mins
Moonrise: 7:32 AM
Moon Transit: 1:31 AM
Moonset: 8:34 PM
Moon Phase: New
Moon Illumination: 0.3%

Best Times for Fishing or Hunting

Major Periods

1:01 AM - 3:31 AM
1:01 AM - 3:31 AM

Minor Periods

8:04 PM - 9:34 PM
7:02 AM - 8:32 AM

Action Rating: 4 out of 5

Friday, March 20, 2026

Weather Forecast

Moderate rain
59.4°F
44.2°F
50.7°F
87%
0.64 in
84%
0%
13.2 mph
0.8


Air Quality

AQI: 2 - Moderate
PM2.5: 20.41 μg/m3
PM10: 21.55 μg/m3
Carbon Monoxide: 198.76 μg/m3
Nitrogen Dioxide: 9.5 μg/m3
Sulphur Dioxide: 8.04 μg/m3
Ozone: 71.04 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 10:27 AM
Sunset: 7:32 PM
Daylight: 12 hrs 9 mins
Moonrise: 7:57 AM
Moon Transit: 2:45 PM
Moonset: 9:48 PM
Moon Phase: New
Moon Illumination: 2.8%

Best Times for Fishing or Hunting

Major Periods

3:14 AM - 5:44 AM
2:15 PM - 4:45 PM

Minor Periods

9:18 PM - 10:48 PM
7:27 AM - 8:57 AM

Action Rating: 4 out of 5

Saturday, March 21, 2026

Weather Forecast

Moderate rain
59.3°F
43.8°F
51.2°F
82%
0.26 in
88%
0%
13.6 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 6 μg/m3
PM10: 6.7 μg/m3
Carbon Monoxide: 168.66 μg/m3
Nitrogen Dioxide: 4.41 μg/m3
Sulphur Dioxide: 3.7 μg/m3
Ozone: 84.85 μg/m3

Astronomical

Sunrise: 7:21 AM
Sun Transit: 12:00 AM
Sunset: 7:33 PM
Daylight: 12 hrs 11 mins
Moonrise: 8:26 AM
Moon Transit: 3:38 PM
Moonset: 11:04 PM
Moon Phase: Waxing Crescent
Moon Illumination: 7.8%

Best Times for Fishing or Hunting

Major Periods

4:05 AM - 6:35 AM
3:08 PM - 5:38 PM

Minor Periods

12:00 AM - 12:00 AM
7:56 AM - 9:26 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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