Water Temperature of the Cacapon River in Great Cacapon, WV
Current Water Temperature
Measurement Time: Saturday, July 18, 2026, 3:30 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

Sat
H: 92°F
L: 67°F

Sun
H: 85°F
L: 62°F

Mon
H: 89°F
L: 54°F

Tue
H: 92°F
L: 62°F

Wed
H: 81°F
L: 59°F
Air Quality
Nitrogen Dioxide: 3.8 μg/m3
Sulphur Dioxide: 0.6 μg/m3
Ozone: 84 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:38 PM
Daylight: 14 hrs 38 mins
Moon Transit: 5:07 PM
Moonset: 11:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
5:51 AM - 8:21 AM4:37 PM - 7:07 PM
Minor Periods
12:00 AM - 12:00 AM10:22 AM - 11:52 AM
Action Rating: 3 out of 5
Flood Watch issued July 18 at 11:43AM EDT until July 19 at 2:00AM EDT by NWS Baltimore MD/Washington DC
Effective: Sat July 18, 2026, 11:43 AM
Expires: Sat July 18, 2026, 7:45 PM
A slow-moving front will interact with a very humid airmass in place to result in multiple rounds of showers and thunderstorms this afternoon and evening. * WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Allegany and Garrett Counties in Maryland, and Mineral County in West Virginia. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - High humidity coupled with a slow-moving front is expected to result in multiple rounds of showers and thunderstorms this afternoon and evening. Localized rainfall rates of up to 2 inches per hour, with isolated totals of 3 to 6 inches are possible. - 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.
Flood Watch issued July 18 at 9:23AM EDT until July 19 at 2:00AM EDT by NWS Baltimore MD/Washington DC
Effective: Sat July 18, 2026, 9:23 AM
Expires: Sat July 18, 2026, 5:30 PM
A slow-moving front will interact with a very humid airmass in place to result in multiple rounds of showers and thunderstorms this afternoon and evening. * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Allegany and Garrett Counties in Maryland, and Mineral County in West Virginia. * WHEN...From noon today through 2 AM EDT late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - High humidity coupled with a slow-moving front is expected to result in multiple rounds of showers and thunderstorms this afternoon and evening. Localized rainfall rates of up to 2 inches per hour, with isolated totals of 3 to 6 inches are possible. - 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.
Flood Watch issued July 18 at 6:05PM EDT until July 19 at 2:00AM EDT by NWS Baltimore MD/Washington DC
Effective: Sat July 18, 2026, 6:05 PM
Expires: Sun July 19, 2026, 2:00 AM
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of western Maryland, including the following areas, Central and Eastern Allegany, Eastern Garrett, Extreme Western Allegany and Western Garrett and eastern West Virginia, including the following areas, Eastern Mineral and Western Mineral. * WHEN...Until 2 AM EDT Sunday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - High humidity coupled with a slow-moving front is expected to result in multiple rounds of showers and thunderstorms continuing through this evening. Localized rainfall rates of up to 2 inches per hour, with isolated totals of 3 to 6 inches are possible. - 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: 6.4 μg/m3
Sulphur Dioxide: 1.5 μg/m3
Ozone: 84.21 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:38 PM
Daylight: 14 hrs 38 mins
Moon Transit: 5:07 PM
Moonset: 11:11 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.9%
Best Times for Fishing or Hunting
Major Periods
5:51 AM - 8:21 AM4:37 PM - 7:07 PM
Minor Periods
12:00 AM - 12:00 AM10:22 AM - 11:52 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 2.93 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 89.79 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:38 PM
Daylight: 14 hrs 36 mins
Moon Transit: 5:50 PM
Moonset: 12:11 AM
Moon Phase: Waxing Crescent
Moon Illumination: 22.6%
Best Times for Fishing or Hunting
Major Periods
6:35 AM - 9:05 AM5:20 PM - 7:50 PM
Minor Periods
11:28 AM - 12:58 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 5.68 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 86 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:37 PM
Daylight: 14 hrs 35 mins
Moon Transit: 6:34 PM
Moonset: 12:33 AM
Moon Phase: Waxing Crescent
Moon Illumination: 32.7%
Best Times for Fishing or Hunting
Major Periods
7:18 AM - 9:48 AM6:04 PM - 8:34 PM
Minor Periods
12:33 AM - 2:03 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.23 μg/m3
Sulphur Dioxide: 0.8 μg/m3
Ozone: 84.79 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 8:36 PM
Daylight: 14 hrs 33 mins
Moon Transit: 7:18 PM
Moonset: 12:57 AM
Moon Phase: First Quarter
Moon Illumination: 43.7%
Best Times for Fishing or Hunting
Major Periods
8:02 AM - 10:32 AM6:48 PM - 9:18 PM
Minor Periods
1:37 PM - 3:07 PM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 3.48 μg/m3
Sulphur Dioxide: 0.78 μg/m3
Ozone: 68.89 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
