Water Temperature of Deep Creek Lake in Thayerville, MD
Current Water Temperature
Measurement Time: Thursday, September 18, 2025, 12:00 AM EDT
Temperature Locations
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Local Points of Interest
Deep Creek Lake State ParkSponsored Content
Station Name: DEEP CREEK LAKE NEAR THAYERVILLE, MD
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 2,477 feet / 755 meters
Nearest Address:
898 State Park Rd
Thayerville, MD 21561
Garrett County
GPS Coordinates: 39.51125, -79.29838889
Nearby Water Temperatures
Savage River, Bloomington, MD (9.3 mi)North Branch Potomac River, Barnum, WV (11.0 mi)
Savage River, Barton, MD (11.2 mi)
Youghiogheny River, Friendsville, MD (11.4 mi)
Cheat River, Albright, WV (18.5 mi)
Youghiogheny River, Confluence, PA (20.4 mi)
Youghiogheny River, Confluence, PA (20.6 mi)
Youghiogheny River, Confluence, PA (22.2 mi)
Casselman River, Markleton, PA (24.4 mi)
Blackwater River, Davis, WV (28.1 mi)
Cheat River, Parsons, WV (33.6 mi)
South Branch Potomac River, Springfield, WV (34.6 mi)
Monongahela River, Point Marion, PA (35.9 mi)
Monongahela River, Morgantown, WV (36.5 mi)
Tygart Valley River, Grafton, WV (41.0 mi)
Weather for Thayerville, Maryland
Current Weather

Humidity: 87%
Feels Like: 56.8°F
Wind: SW 2.5 mph
Wind Gusts: 5.2 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast

Thu
H: 79°F
L: 48°F

Fri
H: 76°F
L: 56°F

Sat
H: 69°F
L: 56°F

Sun
H: 71°F
L: 54°F

Mon
H: 79°F
L: 54°F
Air Quality
Nitrogen Dioxide: 8.88 μg/m3
Sulphur Dioxide: 12.4 μg/m3
Ozone: 53 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 7:20 PM
Daylight: 12 hrs 19 mins
Moon Transit: 10:52 AM
Moonset: 6:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:22 AM - 12:52 AM
Minor Periods
5:32 PM - 7:02 PM3:02 AM - 4:32 AM
Action Rating: 3 out of 5
Air Quality Alert issued September 17 at 4:30PM EDT by NWS Pittsburgh PA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed September 17, 2025, 4:30 PM
Expires: Thu September 18, 2025, 4:00 PM
The Pennsylvania Department of Environmental Protection has issued a code ORANGE air quality alert for Thursday, including the greater Pittsburgh region, including Allegheny, Butler, Beaver, Armstrong, Washington, Westmoreland and Fayette counties. A code ORANGE air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, the elderly, and people suffering from asthma, heart disease, or other lung diseases. The effects of air pollution can be minimized by avoiding outdoor exercise or strenuous activity. For more information on ground-level ozone and fine particles, visit http://www.airnow.gov and https://www.ahs.dep.pa.gov/AQPartnersWeb/
Air Quality Alert issued September 17 at 4:30PM EDT by NWS Pittsburgh PA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed September 17, 2025, 4:30 PM
Expires: Thu September 18, 2025, 4:00 PM
The Pennsylvania Department of Environmental Protection has issued a code ORANGE air quality alert for Thursday, including the greater Pittsburgh region, including Allegheny, Butler, Beaver, Armstrong, Washington, Westmoreland and Fayette counties. A code ORANGE air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, the elderly, and people suffering from asthma, heart disease, or other lung diseases. The effects of air pollution can be minimized by avoiding outdoor exercise or strenuous activity. For more information on ground-level ozone and fine particles, visit http://www.airnow.gov and https://www.ahs.dep.pa.gov/AQPartnersWeb/
Air Quality Alert issued September 17 at 4:30PM EDT by NWS Pittsburgh PA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed September 17, 2025, 4:30 PM
Expires: Thu September 18, 2025, 4:00 PM
The Pennsylvania Department of Environmental Protection has issued a code ORANGE air quality alert for Thursday, including the greater Pittsburgh region, including Allegheny, Butler, Beaver, Armstrong, Washington, Westmoreland and Fayette counties. A code ORANGE air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, the elderly, and people suffering from asthma, heart disease, or other lung diseases. The effects of air pollution can be minimized by avoiding outdoor exercise or strenuous activity. For more information on ground-level ozone and fine particles, visit http://www.airnow.gov and https://www.ahs.dep.pa.gov/AQPartnersWeb/
Air Quality Alert issued September 17 at 4:30PM EDT by NWS Pittsburgh PA
Non-Weather Emergency Message. Not sent to IPAWS.
Effective: Wed September 17, 2025, 4:30 PM
Expires: Thu September 18, 2025, 4:00 PM
The Pennsylvania Department of Environmental Protection has issued a code ORANGE air quality alert for Thursday, including the greater Pittsburgh region, including Allegheny, Butler, Beaver, Armstrong, Washington, Westmoreland and Fayette counties. A code ORANGE air quality alert means that air pollution concentrations within the region may become unhealthy for sensitive groups. Sensitive groups include children, the elderly, and people suffering from asthma, heart disease, or other lung diseases. The effects of air pollution can be minimized by avoiding outdoor exercise or strenuous activity. For more information on ground-level ozone and fine particles, visit http://www.airnow.gov and https://www.ahs.dep.pa.gov/AQPartnersWeb/
Weather Forecast
Average Temperature: 63°F
Average Humidity: 79%
Wind: 8.1 mph
UV Index: 1.6
Air Quality
Nitrogen Dioxide: 8.9 μg/m3
Sulphur Dioxide: 14.55 μg/m3
Ozone: 80.16 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 7:20 PM
Daylight: 12 hrs 19 mins
Moon Transit: 10:52 AM
Moonset: 6:02 PM
Moon Phase: Waning Crescent
Moon Illumination: 7.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM10:22 AM - 12:52 AM
Minor Periods
5:32 PM - 7:02 PM3:02 AM - 4:32 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 64.8°F
Average Humidity: 81%
Wind: 5.6 mph
UV Index: 1.5
Air Quality
Nitrogen Dioxide: 9.78 μg/m3
Sulphur Dioxide: 20.36 μg/m3
Ozone: 99.12 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 7:18 PM
Daylight: 12 hrs 16 mins
Moon Transit: 11:39 AM
Moonset: 6:27 PM
Moon Phase: Waning Crescent
Moon Illumination: 2.8%
Best Times for Fishing or Hunting
Major Periods
12:14 AM - 2:44 AM11:09 AM - 1:39 PM
Minor Periods
5:57 PM - 7:27 PM4:10 AM - 5:40 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 60.8°F
Average Humidity: 86%
Wind: 8.9 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 9.04 μg/m3
Sulphur Dioxide: 20.62 μg/m3
Ozone: 95 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 7:17 PM
Daylight: 12 hrs 14 mins
Moon Transit: 12:22 AM
Moonset: 6:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
12:59 AM - 3:29 AM11:52 AM - 2:22 PM
Minor Periods
6:18 PM - 7:48 PM5:15 AM - 6:45 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 60.4°F
Average Humidity: 88%
Wind: 10.7 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 6.86 μg/m3
Sulphur Dioxide: 9.42 μg/m3
Ozone: 88.15 μg/m3
Astronomical
Sun Transit: 1:10 PM
Sunset: 7:15 PM
Daylight: 12 hrs 11 mins
Moon Transit: 1:03 PM
Moonset: 7:09 PM
Moon Phase: New
Moon Illumination: 0.3%
Best Times for Fishing or Hunting
Major Periods
1:41 AM - 4:11 AM12:33 AM - 3:03 PM
Minor Periods
6:39 PM - 8:09 PM6:19 AM - 7:49 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 62.4°F
Average Humidity: 78%
Wind: 6.5 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:09 PM
Sunset: 7:14 PM
Daylight: 12 hrs 8 mins
Moon Transit: 1:44 PM
Moonset: 7:29 PM
Moon Phase: New
Moon Illumination: 2.9%
Best Times for Fishing or Hunting
Major Periods
2:22 AM - 4:52 AM1:14 PM - 3:44 PM
Minor Periods
6:59 PM - 8:29 PM7:20 AM - 8:50 AM
Action Rating: 5 out of 5