Water Temperature of the Casselman River in Markleton, PA

Current Water Temperature

60.8°F

Measurement Time: Monday, October 5, 2026, 9:30 AM EDT

Temperature Locations

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Casselman River

Station Name: Casselman River at Markleton, PA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 1,673 feet

Nearest Address:
1098 Markleton School Rd
Markleton, PA 15551
Somerset County

GPS Coordinates: 39.85991667, -79.2288333

Nearby Water Temperatures

Youghiogheny River, Confluence, PA (7.9 mi)
Youghiogheny River, Confluence, PA (8.1 mi)
Youghiogheny River, Confluence, PA (8.4 mi)
Youghiogheny River, Friendsville, MD (17.1 mi)
Savage River, Barton, MD (21.1 mi)
Deep Creek Lake, Thayerville, MD (24.4 mi)
Savage River, Bloomington, MD (25.3 mi)
North Branch Potomac River, Barnum, WV (29.3 mi)
Cheat River, Albright, WV (33.5 mi)
Monongahela River, Point Marion, PA (37.4 mi)
Youghiogheny River, Sutersville, PA (40.3 mi)
South Branch Potomac River, Springfield, WV (41.8 mi)
Monongahela River, Morgantown, WV (42.7 mi)
Monongahela River, Elizabeth, PA (45.1 mi)
Monongahela River, Braddock, PA (49.5 mi)

Weather for Markleton, Pennsylvania

Current Weather

61°F
Partly Sunny
Partly Sunny
51%
NW 12 mph
43°F

Weather Forecast

Partly Sunny
This Afternoon
64°F - Partly Sunny
Mostly Clear then Patchy Frost
Tonight
37°F - Mostly Clear then Patchy Frost
Areas Of Frost then Sunny
Tuesday
63°F - Areas Of Frost then Sunny
Clear
Tuesday Night
41°F - Clear
Sunny
Wednesday
71°F - Sunny
Mostly Clear
Wednesday Night
52°F - Mostly Clear
Sunny
Thursday
71°F - Sunny
Mostly Clear
Thursday Night
46°F - Mostly Clear
Sunny
Friday
68°F - Sunny
Mostly Clear
Friday Night
44°F - Mostly Clear
Mostly Sunny
Saturday
68°F - Mostly Sunny
Partly Cloudy
Saturday Night
47°F - Partly Cloudy
Partly Sunny then Slight Chance Light Rain
Sunday
68°F - Partly Sunny then Slight Chance Light Rain
Chance Light Rain
Sunday Night
50°F - Chance Light Rain

Astronomical

Sunrise: 7:17 AM
Sun Transit: 1:05 PM
Sunset: 6:53 PM
Daylight: 11 hrs 36 mins
Moonrise: 1:32 AM
Moon Transit: 9:04 AM
Moonset: 4:25 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:34 AM - 11:04 AM
12:00 AM - 12:00 AM

Minor Periods

3:55 PM - 5:25 PM
1:02 AM - 2:32 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: 7:17 AM
Sun Transit: 1:05 PM
Sunset: 6:53 PM
Daylight: 11 hrs 36 mins
Moonrise: 1:32 AM
Moon Transit: 9:04 AM
Moonset: 4:25 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:34 AM - 11:04 AM
12:00 AM - 12:00 AM

Minor Periods

3:55 PM - 5:25 PM
1:02 AM - 2:32 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: 7:17 AM
Sun Transit: 1:05 PM
Sunset: 6:53 PM
Daylight: 11 hrs 36 mins
Moonrise: 1:32 AM
Moon Transit: 9:04 AM
Moonset: 4:25 PM
Moon Phase: Last Quarter
Moon Illumination: 22.8%

Best Times for Fishing or Hunting

Major Periods

8:34 AM - 11:04 AM
12:00 AM - 12:00 AM

Minor Periods

3:55 PM - 5:25 PM
1:02 AM - 2:32 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: 7:18 AM
Sun Transit: 1:04 PM
Sunset: 6:51 PM
Daylight: 11 hrs 33 mins
Moonrise: 2:47 AM
Moon Transit: 9:56 AM
Moonset: 4:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:26 AM - 11:56 AM

Minor Periods

4:24 PM - 5:54 PM
2:17 AM - 3:47 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: 7:18 AM
Sun Transit: 1:04 PM
Sunset: 6:51 PM
Daylight: 11 hrs 33 mins
Moonrise: 2:47 AM
Moon Transit: 9:56 AM
Moonset: 4:54 PM
Moon Phase: Waning Crescent
Moon Illumination: 14.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:26 AM - 11:56 AM

Minor Periods

4:24 PM - 5:54 PM
2:17 AM - 3:47 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: 7:19 AM
Sun Transit: 1:04 PM
Sunset: 6:50 PM
Daylight: 11 hrs 31 mins
Moonrise: 3:58 AM
Moon Transit: 10:44 AM
Moonset: 5:19 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:49 PM - 6:19 PM
3:28 AM - 4:58 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: 7:19 AM
Sun Transit: 1:04 PM
Sunset: 6:50 PM
Daylight: 11 hrs 31 mins
Moonrise: 3:58 AM
Moon Transit: 10:44 AM
Moonset: 5:19 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.2%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

4:49 PM - 6:19 PM
3:28 AM - 4:58 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: 7:20 AM
Sun Transit: 1:04 PM
Sunset: 6:48 PM
Daylight: 11 hrs 28 mins
Moonrise: 5:07 AM
Moon Transit: 11:30 AM
Moonset: 5:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:06 AM - 2:36 AM
11:00 AM - 1:30 PM

Minor Periods

5:12 PM - 6:42 PM
4:37 AM - 6:07 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: 7:20 AM
Sun Transit: 1:04 PM
Sunset: 6:48 PM
Daylight: 11 hrs 28 mins
Moonrise: 5:07 AM
Moon Transit: 11:30 AM
Moonset: 5:42 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.5%

Best Times for Fishing or Hunting

Major Periods

12:06 AM - 2:36 AM
11:00 AM - 1:30 PM

Minor Periods

5:12 PM - 6:42 PM
4:37 AM - 6:07 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: 7:21 AM
Sun Transit: 1:04 PM
Sunset: 6:47 PM
Daylight: 11 hrs 26 mins
Moonrise: 6:15 AM
Moon Transit: 12:15 AM
Moonset: 6:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:51 AM - 3:21 AM
11:45 AM - 2:15 PM

Minor Periods

5:35 PM - 7:05 PM
5:45 AM - 7:15 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: 7:21 AM
Sun Transit: 1:04 PM
Sunset: 6:47 PM
Daylight: 11 hrs 26 mins
Moonrise: 6:15 AM
Moon Transit: 12:15 AM
Moonset: 6:05 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.2%

Best Times for Fishing or Hunting

Major Periods

12:51 AM - 3:21 AM
11:45 AM - 2:15 PM

Minor Periods

5:35 PM - 7:05 PM
5:45 AM - 7:15 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: 7:22 AM
Sun Transit: 1:03 PM
Sunset: 6:45 PM
Daylight: 11 hrs 23 mins
Moonrise: 7:22 AM
Moon Transit: 1:00 PM
Moonset: 6:29 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

1:36 AM - 4:06 AM
12:30 AM - 3:00 PM

Minor Periods

5:59 PM - 7:29 PM
6:52 AM - 8:22 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: 7:22 AM
Sun Transit: 1:03 PM
Sunset: 6:45 PM
Daylight: 11 hrs 23 mins
Moonrise: 7:22 AM
Moon Transit: 1:00 PM
Moonset: 6:29 PM
Moon Phase: New
Moon Illumination: 0.5%

Best Times for Fishing or Hunting

Major Periods

1:36 AM - 4:06 AM
12:30 AM - 3:00 PM

Minor Periods

5:59 PM - 7:29 PM
6:52 AM - 8:22 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: 7:23 AM
Sun Transit: 1:03 PM
Sunset: 6:44 PM
Daylight: 11 hrs 21 mins
Moonrise: 8:29 AM
Moon Transit: 1:45 PM
Moonset: 6:55 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

2:21 AM - 4:51 AM
1:15 PM - 3:45 PM

Minor Periods

6:25 PM - 7:55 PM
7:59 AM - 9:29 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: 7:23 AM
Sun Transit: 1:03 PM
Sunset: 6:44 PM
Daylight: 11 hrs 21 mins
Moonrise: 8:29 AM
Moon Transit: 1:45 PM
Moonset: 6:55 PM
Moon Phase: New
Moon Illumination: 3.3%

Best Times for Fishing or Hunting

Major Periods

2:21 AM - 4:51 AM
1:15 PM - 3:45 PM

Minor Periods

6:25 PM - 7:55 PM
7:59 AM - 9:29 AM

Action Rating: 4 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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