Water Temperature of the Monongahela River in Point Marion, PA
Current Water Temperature
Measurement Time: Wednesday, October 8, 2025, 5:30 PM EDT
Temperature Locations
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Local Points of Interest
Monongahela River Lock and Dam EightSponsored Content
Station Name: Monongahela R at Lock & Dam 8, at Point Marion, PA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 787 feet / 240 meters
Nearest Address:
Sheepskin Trail
Point Marion, PA 15474
Fayette County
GPS Coordinates: 39.72702308, -79.9114471
Nearby Water Temperatures
Monongahela River, Morgantown, WV (8.0 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 (37.0 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

Humidity: 64%
Feels Like: 54.7°F
Wind: NNE 4 mph
Wind Gusts: 8.5 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Wed
H: 64°F
L: 49°F

Thu
H: 59°F
L: 37°F

Fri
H: 63°F
L: 41°F

Sat
H: 71°F
L: 27°F

Sun
H: 65°F
L: 48°F
Air Quality
Nitrogen Dioxide: 11.15 μg/m3
Sulphur Dioxide: 3.15 μg/m3
Ozone: 52 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 6:51 PM
Daylight: 11 hrs 28 mins
Moon Transit: 2:00 AM
Moonset: 9:13 AM
Moon Phase: Full
Moon Illumination: 95.8%
Best Times for Fishing or Hunting
Major Periods
1:30 AM - 4:00 AM3:21 PM - 5:51 PM
Minor Periods
7:02 PM - 8:32 PM8:43 AM - 10:13 AM
Action Rating: 4 out of 5
Frost Advisory issued October 8 at 10:29AM EDT until October 9 at 9:00AM EDT by NWS Pittsburgh PA
Effective: Wed October 8, 2025, 10:29 AM
Expires: Wed October 8, 2025, 8:00 PM
* WHAT...For the Frost Advisory, temperatures as low as 32 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...Portions of northwest, southwest, and western Pennsylvania and northern West Virginia. * WHEN...For the Frost Advisory, from 2 AM to 9 AM EDT Thursday. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Freeze Watch issued October 8 at 10:29AM EDT until October 10 at 10:00AM EDT by NWS Pittsburgh PA
Effective: Wed October 8, 2025, 10:29 AM
Expires: Wed October 8, 2025, 8:00 PM
* WHAT...For the Frost Advisory, temperatures as low as 32 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...Portions of northwest, southwest, and western Pennsylvania and northern West Virginia. * WHEN...For the Frost Advisory, from 2 AM to 9 AM EDT Thursday. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Frost Advisory issued October 8 at 7:09PM EDT until October 9 at 9:00AM EDT by NWS Pittsburgh PA
Effective: Wed October 8, 2025, 7:09 PM
Expires: Thu October 9, 2025, 4:00 AM
* WHAT...For the Frost Advisory, temperatures as low as 32 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 31 possible. * WHERE...Portions of northwest, southwest, and western Pennsylvania and northern West Virginia. * WHEN...For the Frost Advisory, from 2 AM to 9 AM EDT Thursday. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Freeze Watch issued October 8 at 7:09PM EDT until October 10 at 10:00AM EDT by NWS Pittsburgh PA
Effective: Wed October 8, 2025, 7:09 PM
Expires: Thu October 9, 2025, 4:00 AM
* WHAT...For the Frost Advisory, temperatures as low as 32 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 31 possible. * WHERE...Portions of northwest, southwest, and western Pennsylvania and northern West Virginia. * WHEN...For the Frost Advisory, from 2 AM to 9 AM EDT Thursday. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Frost Advisory issued October 8 at 10:59AM EDT until October 9 at 9:00AM EDT by NWS Charleston WV
Effective: Wed October 8, 2025, 10:59 AM
Expires: Wed October 8, 2025, 11:00 PM
* WHAT...Temperatures as low as 35 will result in frost formation. * WHERE...Northwest Webster, Southeast Webster, Barbour, Upshur, Northwest Nicholas, Southeast Fayette, and Southeast Nicholas Counties. * WHEN...From 2 AM to 9 AM EDT Thursday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
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.
Frost Advisory issued October 8 at 3:10PM EDT until October 9 at 9:00AM EDT by NWS Baltimore MD/Washington DC
Effective: Wed October 8, 2025, 3:10 PM
Expires: Thu October 9, 2025, 12:00 AM
* WHAT...For the Frost Advisory, temperatures as low as 33 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...In Maryland, Eastern Garrett, Extreme Western Allegany, and Western Garrett Counties. In Virginia, Eastern Highland and Western Highland Counties. In West Virginia, Eastern Grant, Eastern Pendleton, Western Grant, Western Mineral, and Western Pendleton Counties. * WHEN...For the Frost Advisory, from 2 AM to 9 AM EDT Thursday. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Freeze Watch issued October 8 at 3:10PM EDT until October 10 at 9:00AM EDT by NWS Baltimore MD/Washington DC
Effective: Wed October 8, 2025, 3:10 PM
Expires: Thu October 9, 2025, 12:00 AM
* WHAT...For the Frost Advisory, temperatures as low as 33 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...In Maryland, Eastern Garrett, Extreme Western Allegany, and Western Garrett Counties. In Virginia, Eastern Highland and Western Highland Counties. In West Virginia, Eastern Grant, Eastern Pendleton, Western Grant, Western Mineral, and Western Pendleton Counties. * WHEN...For the Frost Advisory, from 2 AM to 9 AM EDT Thursday. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Weather Forecast
Average Temperature: 59.5°F
Average Humidity: 77%
Wind: 10.1 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 5.62 μg/m3
Sulphur Dioxide: 3.79 μg/m3
Ozone: 71.72 μg/m3
Astronomical
Sun Transit: 1:07 PM
Sunset: 6:51 PM
Daylight: 11 hrs 28 mins
Moon Transit: 2:00 AM
Moonset: 9:13 AM
Moon Phase: Full
Moon Illumination: 95.8%
Best Times for Fishing or Hunting
Major Periods
1:30 AM - 4:00 AM3:21 PM - 5:51 PM
Minor Periods
7:02 PM - 8:32 PM8:43 AM - 10:13 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 49°F
Average Humidity: 67%
Wind: 7.2 mph
UV Index: 1.1
Air Quality
Nitrogen Dioxide: 8.07 μg/m3
Sulphur Dioxide: 4.46 μg/m3
Ozone: 64.52 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 6:49 PM
Daylight: 11 hrs 25 mins
Moon Transit: 2:56 AM
Moonset: 10:34 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
2:26 AM - 4:56 AM4:20 PM - 6:50 PM
Minor Periods
7:41 PM - 9:11 PM10:04 AM - 11:34 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 51.4°F
Average Humidity: 57%
Wind: 6 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 8.24 μg/m3
Sulphur Dioxide: 5.96 μg/m3
Ozone: 75.6 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 6:48 PM
Daylight: 11 hrs 23 mins
Moon Transit: 3:56 AM
Moonset: 11:53 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%
Best Times for Fishing or Hunting
Major Periods
3:26 AM - 5:56 AM5:22 PM - 7:52 PM
Minor Periods
8:29 PM - 9:59 PM11:23 AM - 12:53 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 50.8°F
Average Humidity: 73%
Wind: 9.2 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 9.49 μg/m3
Sulphur Dioxide: 3.19 μg/m3
Ozone: 79 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 6:46 PM
Daylight: 11 hrs 20 mins
Moon Transit: 5:00 AM
Moonset: 1:07 PM
Moon Phase: Waning Gibbous
Moon Illumination: 72.9%
Best Times for Fishing or Hunting
Major Periods
4:30 AM - 7:00 AM6:26 PM - 8:56 PM
Minor Periods
9:27 PM - 10:57 PM12:37 AM - 2:07 PM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 57.4°F
Average Humidity: 79%
Wind: 11.2 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 11.35 μg/m3
Sulphur Dioxide: 4.4 μg/m3
Ozone: 64.62 μg/m3
Astronomical
Sun Transit: 1:06 PM
Sunset: 6:45 PM
Daylight: 11 hrs 18 mins
Moon Transit: 6:03 AM
Moonset: 2:09 PM
Moon Phase: Waning Gibbous
Moon Illumination: 62.3%
Best Times for Fishing or Hunting
Major Periods
5:33 AM - 8:03 AM7:30 PM - 10:00 PM
Minor Periods
12:00 AM - 12:00 AM1:39 PM - 3:09 PM
Action Rating: 2 out of 5