Water Temperature of Difficult Run in McLean, VA
Current Water Temperature
Measurement Time: Saturday, October 5, 2024, 8:15 PM EDT
Temperature Locations
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Local Points of Interest
Great Falls Park; Great Falls, VASponsored Content
Station Name: DIFFICULT RUN NEAR GREAT FALLS, VA
Data Source: Water Data - usgc.gov
Elevation Above Sea Level: 184 feet / 56 meters
Nearest Address:
9200 Old Dominion Dr
McLean, VA 22102
Fairfax County
GPS Coordinates: 38.97594346, -77.24581439
Nearby Water Temperatures
Dead Run, McLean, VA (3.9 mi)Difficult Run, Oakton, VA (7.8 mi)
Sligo Creek, Takoma Park, MD (13.0 mi)
Washington Channel, Washington, DC (14.0 mi)
Paint Branch, Calverton, MD (15.6 mi)
Northeast Branch Anacostia River, Riverdale Park, MD (17.2 mi)
Patuxent River, Brighton, MD (19.8 mi)
Potomac River, Point of Rocks, MD (26.0 mi)
Carroll Creek, Frederick, MD (32.5 mi)
Carroll Creek, Frederick, MD (33.5 mi)
Scotts Level Branch, Milford Mill, MD (37.2 mi)
Northwest Harbor, Baltimore, MD (41.0 mi)
Spout Run, Boyce, VA (41.2 mi)
Severn River, Annapolis, MD (41.2 mi)
Chesapeake Bay, Annapolis, MD (42.9 mi)
Weather for McLean, Virginia
Current Weather
Humidity: 56%
Feels Like: 64.9°F
Wind: N 3.4 mph
Wind Gusts: 7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 1
Five Day Weather Forecast
Sun
H: 81°F
L: 55°F
Mon
H: 69°F
L: 55°F
Tue
H: 65°F
L: 46°F
Wed
H: 70°F
L: 49°F
Thu
H: 63°F
L: 49°F
Air Quality
Nitrogen Dioxide: 25.72 μg/m3
Sulphur Dioxide: 6.29 μg/m3
Ozone: 36 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:43 PM
Daylight: 11 hrs 33 mins
Moon Transit: 3:44 PM
Moonset: 8:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.4%
Best Times for Fishing or Hunting
Major Periods
4:35 AM - 7:05 AM3:14 PM - 5:44 PM
Minor Periods
7:57 PM - 9:27 PM10:26 AM - 11:56 AM
Action Rating: 3 out of 5
Gale Warning issued October 5 at 3:57AM AKDT until October 5 at 5:00PM AKDT by NWS Anchorage AK
Effective: Sat October 5, 2024, 7:57 AM
Expires: Sat October 5, 2024, 9:45 PM
Offshore Waters Forecast for the Bering Sea Wind forecasts reflect the predominant speed and direction expected. Sea forecasts represent an average of the highest one-third of the combined wind wave and swell height. .TODAY...NW wind 35 kt. Seas 13 to 16 ft. .TONIGHT...N wind 30 kt. Seas 14 ft. .SUN...N wind 20 to 30 kt. Seas 10 to 14 ft. .SUN NIGHT...NW wind 15 to 30 kt. Seas 8 to 13 ft. .MON...W wind 10 to 25 kt. Seas 6 to 11 ft. .TUE...S wind 10 to 25 kt. Seas 5 to 10 ft. .WED...SE wind 10 kt. Seas 4 ft.
Weather Forecast
Average Temperature: 66.5°F
Average Humidity: 72%
Wind: 8.9 mph
UV Index: 5
Air Quality
Nitrogen Dioxide: 32.89 μg/m3
Sulphur Dioxide: 8.7 μg/m3
Ozone: 60.76 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:43 PM
Daylight: 11 hrs 33 mins
Moon Transit: 3:44 PM
Moonset: 8:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 11.4%
Best Times for Fishing or Hunting
Major Periods
4:35 AM - 7:05 AM3:14 PM - 5:44 PM
Minor Periods
7:57 PM - 9:27 PM10:26 AM - 11:56 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 63.9°F
Average Humidity: 71%
Wind: 13 mph
UV Index: 5
Air Quality
Nitrogen Dioxide: 13.12 μg/m3
Sulphur Dioxide: 5.73 μg/m3
Ozone: 68.96 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:42 PM
Daylight: 11 hrs 31 mins
Moon Transit: 4:34 PM
Moonset: 9:05 PM
Moon Phase: Waxing Crescent
Moon Illumination: 19.6%
Best Times for Fishing or Hunting
Major Periods
5:24 AM - 7:54 AM4:04 PM - 6:34 PM
Minor Periods
8:35 PM - 10:05 PM11:30 AM - 1:00 PM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 55.9°F
Average Humidity: 65%
Wind: 8.3 mph
UV Index: 5
Air Quality
Nitrogen Dioxide: 19.27 μg/m3
Sulphur Dioxide: 5.09 μg/m3
Ozone: 56.24 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:40 PM
Daylight: 11 hrs 28 mins
Moon Transit: 5:27 PM
Moonset: 9:52 PM
Moon Phase: Waxing Crescent
Moon Illumination: 29.3%
Best Times for Fishing or Hunting
Major Periods
6:16 AM - 8:46 AM4:57 PM - 7:27 PM
Minor Periods
9:22 PM - 10:52 PM12:32 AM - 2:02 PM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 58.8°F
Average Humidity: 50%
Wind: 7.8 mph
UV Index: 4
Air Quality
Nitrogen Dioxide: 41.58 μg/m3
Sulphur Dioxide: 8.3 μg/m3
Ozone: 39.92 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:39 PM
Daylight: 11 hrs 26 mins
Moon Transit: 6:23 PM
Moonset: 10:49 PM
Moon Phase: First Quarter
Moon Illumination: 40.0%
Best Times for Fishing or Hunting
Major Periods
7:11 AM - 9:41 AM5:53 PM - 8:23 PM
Minor Periods
10:19 PM - 11:49 PM1:29 PM - 2:59 PM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 53°F
Average Humidity: 54%
Wind: 9.8 mph
UV Index: 4
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 6:37 PM
Daylight: 11 hrs 23 mins
Moon Transit: 7:20 PM
Moonset: 11:55 PM
Moon Phase: First Quarter
Moon Illumination: 51.3%
Best Times for Fishing or Hunting
Major Periods
8:08 AM - 10:38 AM6:50 PM - 9:20 PM
Minor Periods
12:00 AM - 12:00 AM2:20 PM - 3:50 PM
Action Rating: 3 out of 5