Weather for Oakton, Virginia
Current Weather
Humidity: 46%
Feels Like: 88.8°F
Wind: SW 4.3 mph
Wind Gusts: 4.9 mph
Precipitation: 0 in
Cloud Cover: 25%
Visibility: 9 mi
UV Index: 9.8
Five Day Weather Forecast
Sat
H: 95°F
L: 67°F
Sun
H: 99°F
L: 76°F
Mon
H: 100°F
L: 82°F
Tue
H: 102°F
L: 83°F
Wed
H: 97°F
L: 77°F
Air Quality
Nitrogen Dioxide: 7.22 μg/m3
Sulphur Dioxide: 7.4 μg/m3
Ozone: 158 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 8:38 PM
Daylight: 14 hrs 54 mins
Moon Transit: 9:23 AM
Moonset: 4:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
8:53 AM - 11:23 AM12:00 AM - 12:00 AM
Minor Periods
4:13 PM - 5:43 PM1:47 AM - 3:17 AM
Action Rating: 2 out of 5
Heat Advisory issued June 21 at 2:06AM EDT until June 24 at 8:00PM EDT by NWS Mount Holly NJ
Effective: Sat June 21, 2025, 6:06 AM
Expires: Sat June 21, 2025, 7:15 PM
* WHAT...Heat index values up to 108 expected. * WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot Counties. * WHEN...From 8 AM Monday to 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures of 75 to 80 degrees will not offer much relief at night.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Heat Advisory issued June 21 at 2:06AM EDT until June 24 at 8:00PM EDT by NWS Mount Holly NJ
Effective: Sat June 21, 2025, 6:06 AM
Expires: Sat June 21, 2025, 7:15 PM
* WHAT...Heat index values up to 108 expected. * WHERE...In Delaware, Kent, Delaware Beaches, and Inland Sussex Counties. In Maryland, Caroline, Kent MD, Queen Annes, and Talbot Counties. * WHEN...From 8 AM Monday to 8 PM EDT Tuesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...Low temperatures of 75 to 80 degrees will not offer much relief at night.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
Weather Forecast
Average Temperature: 81.1°F
Average Humidity: 68%
Wind: 5.6 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 19.48 μg/m3
Sulphur Dioxide: 8.21 μg/m3
Ozone: 112.04 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 8:38 PM
Daylight: 14 hrs 54 mins
Moon Transit: 9:23 AM
Moonset: 4:43 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.4%
Best Times for Fishing or Hunting
Major Periods
8:53 AM - 11:23 AM12:00 AM - 12:00 AM
Minor Periods
4:13 PM - 5:43 PM1:47 AM - 3:17 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 87.1°F
Average Humidity: 60%
Wind: 5.8 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 15.86 μg/m3
Sulphur Dioxide: 9.51 μg/m3
Ozone: 132.28 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 8:39 PM
Daylight: 14 hrs 54 mins
Moon Transit: 10:19 AM
Moonset: 6:01 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM9:49 AM - 12:19 AM
Minor Periods
5:31 PM - 7:01 PM2:21 AM - 3:51 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 89.9°F
Average Humidity: 64%
Wind: 6.7 mph
UV Index: 2.7
Air Quality
Nitrogen Dioxide: 24.83 μg/m3
Sulphur Dioxide: 13.22 μg/m3
Ozone: 129.48 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 8:39 PM
Daylight: 14 hrs 54 mins
Moon Transit: 11:21 AM
Moonset: 7:18 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.0%
Best Times for Fishing or Hunting
Major Periods
12:05 AM - 2:35 AM10:51 AM - 1:21 PM
Minor Periods
6:48 PM - 8:18 PM3:02 AM - 4:32 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 90.8°F
Average Humidity: 62%
Wind: 8.1 mph
UV Index: 2.6
Air Quality
Nitrogen Dioxide: 39.07 μg/m3
Sulphur Dioxide: 18.01 μg/m3
Ozone: 113.48 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 8:39 PM
Daylight: 14 hrs 54 mins
Moon Transit: 12:25 AM
Moonset: 8:30 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
1:09 AM - 3:39 AM11:55 AM - 2:25 PM
Minor Periods
8:00 PM - 9:30 PM3:55 AM - 5:25 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 86.3°F
Average Humidity: 59%
Wind: 8.5 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 24.05 μg/m3
Sulphur Dioxide: 15.08 μg/m3
Ozone: 90.85 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 8:39 PM
Daylight: 14 hrs 54 mins
Moon Transit: 1:30 PM
Moonset: 9:29 PM
Moon Phase: New
Moon Illumination: 1.6%
Best Times for Fishing or Hunting
Major Periods
2:14 AM - 4:44 AM1:00 PM - 3:30 PM
Minor Periods
8:59 PM - 10:29 PM4:58 AM - 6:28 AM
Action Rating: 4 out of 5