Water Temperature of the Cacapon River in Great Cacapon, WV
Current Water Temperature
Measurement Time: Tuesday, July 21, 2026, 7:30 PM EDT
Temperature Locations
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Station Name: CACAPON RIVER NEAR GREAT CACAPON, WV
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 495 feet
Nearest Address:
298 Goldfinch Ln
Great Cacapon, WV 25422
Morgan County
GPS Coordinates: 39.5823158, -78.3097312
Nearby Water Temperatures
South Branch Potomac River, Springfield, WV (20.6 mi)Spout Run, Boyce, VA (39.2 mi)
Waites Run, Wardensville, WV (40.3 mi)
Savage River, Barton, MD (42.2 mi)
Savage River, Bloomington, MD (43.7 mi)
North Branch Potomac River, Barnum, WV (43.7 mi)
Big Hunting Creek, Thurmont, MD (45.6 mi)
Potomac River, Point of Rocks, MD (46.1 mi)
Carroll Creek, Frederick, MD (47.4 mi)
Carroll Creek, Frederick, MD (48.2 mi)
Casselman River, Markleton, PA (52.5 mi)
Deep Creek Lake, Thayerville, MD (52.9 mi)
Youghiogheny River, Confluence, PA (58.1 mi)
Youghiogheny River, Confluence, PA (58.3 mi)
Youghiogheny River, Friendsville, MD (58.7 mi)
Weather for Great Cacapon, West Virginia
Current Weather

Five Day Weather Forecast

Wed
H: 84°F
L: 58°F

Thu
H: 81°F
L: 50°F

Fri
H: 80°F
L: 52°F

Sat
H: 75°F
L: 57°F

Sun
H: 84°F
L: 54°F
Air Quality
Nitrogen Dioxide: 8.5 μg/m3
Sulphur Dioxide: 0.7 μg/m3
Ozone: 67 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:35 PM
Daylight: 14 hrs 31 mins
Moon Transit: 8:04 PM
Moonset: 12:23 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Best Times for Fishing or Hunting
Major Periods
8:47 AM - 11:17 AM7:34 PM - 10:04 PM
Minor Periods
2:40 PM - 4:10 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Flood Watch issued July 21 at 6:17PM EDT until July 22 at 2:00AM EDT by NWS Baltimore MD/Washington DC
Effective: Tue July 21, 2026, 6:17 PM
Expires: Wed July 22, 2026, 2:00 AM
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, north central, northeast, and northern Maryland, including the following areas, in central Maryland, Central and Southeast Howard, Central and Southeast Montgomery, Northwest Howard and Northwest Montgomery. In north central Maryland, Carroll and Frederick. In northeast Maryland, Cecil. In northern Maryland, Northern Baltimore, Northwest Harford, Southeast Harford and Southern Baltimore. * WHEN...Until 2 AM EDT Wednesday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Extensive street flooding and flooding of creeks and rivers are possible. * ADDITIONAL DETAILS... - Repeated very heavy rain may result in areas of 3 to 6 inches of rainfall and considerable flash flooding this evening. - Please visit www.weather.gov/safety/flood for flood safety and preparedness information
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.96 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 80.83 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:35 PM
Daylight: 14 hrs 31 mins
Moon Transit: 8:04 PM
Moonset: 12:23 AM
Moon Phase: First Quarter
Moon Illumination: 55.0%
Best Times for Fishing or Hunting
Major Periods
8:47 AM - 11:17 AM7:34 PM - 10:04 PM
Minor Periods
2:40 PM - 4:10 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 4.4 μg/m3
Sulphur Dioxide: 0.47 μg/m3
Ozone: 79.25 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:35 PM
Daylight: 14 hrs 30 mins
Moon Transit: 8:51 PM
Moonset: 12:52 AM
Moon Phase: First Quarter
Moon Illumination: 66.1%
Best Times for Fishing or Hunting
Major Periods
9:34 AM - 12:04 AM8:21 PM - 10:51 PM
Minor Periods
3:43 PM - 5:13 PM12:22 AM - 1:52 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 13.7 μg/m3
Sulphur Dioxide: 1.04 μg/m3
Ozone: 93.13 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:34 PM
Daylight: 14 hrs 28 mins
Moon Transit: 9:41 PM
Moonset: 1:26 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 76.3%
Best Times for Fishing or Hunting
Major Periods
10:23 AM - 12:53 AM9:11 PM - 11:41 PM
Minor Periods
4:43 PM - 6:13 PM12:56 AM - 2:26 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 6.78 μg/m3
Sulphur Dioxide: 0.9 μg/m3
Ozone: 95.42 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:33 PM
Daylight: 14 hrs 26 mins
Moon Transit: 10:32 PM
Moonset: 2:08 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 85.2%
Best Times for Fishing or Hunting
Major Periods
11:14 AM - 1:44 PM12:00 AM - 12:00 AM
Minor Periods
5:39 PM - 7:09 PM1:38 AM - 3:08 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 8.8 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 74 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:32 PM
Daylight: 14 hrs 25 mins
Moon Transit: 11:24 PM
Moonset: 2:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.3%
Best Times for Fishing or Hunting
Major Periods
12:05 AM - 2:35 PM12:00 AM - 12:00 AM
Minor Periods
6:29 PM - 7:59 PM2:27 AM - 3:57 AM
Action Rating: 2 out of 5
