Water Temperature of Deep Creek Lake in Thayerville, MD
Current Water Temperature
Measurement Time: Monday, April 20, 2026, 1:00 AM EDT
Temperature Locations
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Local Points of Interest
Deep Creek Lake State ParkStation Name: DEEP CREEK LAKE NEAR THAYERVILLE, MD
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 2,477 feet
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 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 mi)
Weather for Thayerville, Maryland
Current Weather

Five Day Weather Forecast

Mon
H: 41°F
L: 26°F

Tue
H: 60°F
L: 25°F

Wed
H: 51°F
L: 48°F

Thu
H: 67°F
L: 45°F

Fri
H: 69°F
L: 49°F
Air Quality
Nitrogen Dioxide: 3.45 μg/m3
Sulphur Dioxide: 7.45 μg/m3
Ozone: 87 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:00 PM
Daylight: 13 hrs 27 mins
Moon Transit: 4:24 PM
Moonset: 12:16 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%
Best Times for Fishing or Hunting
Major Periods
4:51 AM - 7:21 AM3:54 PM - 6:24 PM
Minor Periods
7:54 AM - 9:24 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Freeze Watch issued April 19 at 7:59PM EDT until April 21 at 9:00AM EDT by NWS Pittsburgh PA
Effective: Sun April 19, 2026, 7:59 PM
Expires: Mon April 20, 2026, 10:00 AM
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 28 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern West Virginia. * WHEN...For the Freeze Warning, from 2 AM to 10 AM EDT Monday. For the Freeze Watch, from Monday evening through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold.
Freeze Warning issued April 19 at 7:59PM EDT until April 20 at 10:00AM EDT by NWS Pittsburgh PA
Effective: Sun April 19, 2026, 7:59 PM
Expires: Mon April 20, 2026, 10:00 AM
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 28 expected. For the Freeze Watch, sub-freezing temperatures as low as 25 possible. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern West Virginia. * WHEN...For the Freeze Warning, from 2 AM to 10 AM EDT Monday. For the Freeze Watch, from Monday evening through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold.
Freeze Warning issued April 20 at 12:48AM EDT until April 21 at 9:00AM EDT by NWS Pittsburgh PA
Effective: Mon April 20, 2026, 12:48 AM
Expires: Mon April 20, 2026, 11:15 AM
* WHAT...Sub-freezing temperatures in the mid 20s to around 30. * WHERE...Portions of east central Ohio, western Pennsylvania, and northern West Virginia. * WHEN...For the first Freeze Warning, until 10 AM EDT this morning. For the second Freeze Warning, from 11 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.
Take steps now to protect tender plants from the cold.
Freeze Warning issued April 20 at 12:48AM EDT until April 20 at 10:00AM EDT by NWS Pittsburgh PA
Effective: Mon April 20, 2026, 12:48 AM
Expires: Mon April 20, 2026, 11:15 AM
* WHAT...Sub-freezing temperatures in the mid 20s to around 30. * WHERE...Portions of east central Ohio, western Pennsylvania, and northern West Virginia. * WHEN...For the first Freeze Warning, until 10 AM EDT this morning. For the second Freeze Warning, from 11 PM this evening to 9 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation.
Take steps now to protect tender plants from the cold.
Freeze Watch issued April 19 at 7:59PM EDT until April 21 at 9:00AM EDT by NWS Pittsburgh PA
Effective: Sun April 19, 2026, 7:59 PM
Expires: Mon April 20, 2026, 10:00 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...Portions of east central Ohio, southwest and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...For the Frost Advisory, from 2 AM to 10 AM EDT Monday. For the Freeze Watch, from Monday evening through Tuesday 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. * ADDITIONAL DETAILS...With elevated wind and scattered light precipitation overnight Sunday night, frost development will be highly localized to areas that are most sheltered from wind.
Take steps now to protect tender plants from the cold.
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.9 μg/m3
Sulphur Dioxide: 6.18 μg/m3
Ozone: 97.96 μg/m3
Astronomical
Sun Transit: 1:16 PM
Sunset: 8:00 PM
Daylight: 13 hrs 27 mins
Moon Transit: 4:24 PM
Moonset: 12:16 AM
Moon Phase: Waxing Crescent
Moon Illumination: 10.8%
Best Times for Fishing or Hunting
Major Periods
4:51 AM - 7:21 AM3:54 PM - 6:24 PM
Minor Periods
7:54 AM - 9:24 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.59 μg/m3
Sulphur Dioxide: 6.08 μg/m3
Ozone: 89 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 8:01 PM
Daylight: 13 hrs 30 mins
Moon Transit: 5:29 PM
Moonset: 12:30 AM
Moon Phase: Waxing Crescent
Moon Illumination: 18.8%
Best Times for Fishing or Hunting
Major Periods
5:56 AM - 8:26 AM4:59 PM - 7:29 PM
Minor Periods
8:54 AM - 10:24 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.67 μg/m3
Sulphur Dioxide: 6.02 μg/m3
Ozone: 107.12 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 8:02 PM
Daylight: 13 hrs 32 mins
Moon Transit: 6:31 PM
Moonset: 1:31 AM
Moon Phase: Waxing Crescent
Moon Illumination: 28.4%
Best Times for Fishing or Hunting
Major Periods
7:00 AM - 9:30 AM6:01 PM - 8:31 PM
Minor Periods
10:04 AM - 11:34 AM1:01 AM - 2:31 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.09 μg/m3
Sulphur Dioxide: 6.56 μg/m3
Ozone: 88.08 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 8:03 PM
Daylight: 13 hrs 34 mins
Moon Transit: 7:29 PM
Moonset: 2:21 AM
Moon Phase: First Quarter
Moon Illumination: 39.1%
Best Times for Fishing or Hunting
Major Periods
8:00 AM - 10:30 AM6:59 PM - 9:29 PM
Minor Periods
11:18 AM - 12:48 AM1:51 AM - 3:21 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.39 μg/m3
Sulphur Dioxide: 4.63 μg/m3
Ozone: 67.77 μg/m3
Astronomical
Sun Transit: 1:15 PM
Sunset: 8:04 PM
Daylight: 13 hrs 37 mins
Moon Transit: 8:22 PM
Moonset: 3:00 AM
Moon Phase: First Quarter
Moon Illumination: 50.4%
Best Times for Fishing or Hunting
Major Periods
8:55 AM - 11:25 AM7:52 PM - 10:22 PM
Minor Periods
12:31 AM - 2:01 PM2:30 AM - 4:00 AM
Action Rating: 3 out of 5
